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All hybrid data based on IRRC, JARS or ICRA.?
IRRC
The International Rhododendron Register and Checklist, Royal Horticultural Society.

JARS
Journal of the American Rhododendron Society

ICRA
International Cultivar Registration Authority

For questions, suggestion or comments do not hesitate to email.


Most popular hybrid seed-parent
1Nancy Evans (rhododendron) 55
2Hotei (rhododendron) 49
3Koichiro Wada (rhododendron) 45
4Fabia Group (rhododendron) 45
5Britannia (rhododendron) 43
6Mars (rhododendron) 43
7Catalgla (rhododendron) 40
8Anna (rhododendron) 40
9Purple Splendour (rhododendron) 36
10Lem's Cameo (rhododendron) 35
11Scintillation (rhododendron) 30
12Vittatum (azalea) 28
13Loderi Group (rhododendron) 27
14Janet Blair (rhododendron) 26
15Elsie Lee (azalea) 22
16The Honourable Jean Marie de Montague (rhododendron) 22
17Doctor Hermann Sleumer (vireya) 22
18Aurora Group (rhododendron) 21
19Goldsworth Orange (rhododendron) 20
20America (rhododendron) 20
21Nova Zembla (rhododendron) 20
22Vulcan (rhododendron) 20
23Lilacinum x Willy (azalea) 20
24Essex Scarlet (rhododendron) 20
25Loderi King George (rhododendron) 20
26Mrs Lindsay Smith (rhododendron) 18
27Crest (rhododendron) 18
28Moser's Maroon (rhododendron) 16
29Pink Pearl (rhododendron) 16
30Cunningham's White (rhododendron) 15
31Malvaticum (azalea) 15
32Louise Gable (azalea) 15
33Mrs Furnivall (rhododendron) 15
34Van Nes Sensation (rhododendron) 14
35Boule de Neige (rhododendron) 14
36Mrs J G Millais (rhododendron) 14
37Exbury Yakushimanum (rhododendron) 13
38Yaku Fairy (rhododendron) 13
39Nancy of Robinhill (azalea) 13
40Everestianum (rhododendron) 12
41Catawbiense Album (rhododendron) 12
42Mary Belle (rhododendron) 12
43Cecile (azalea) 12
44Fawn (rhododendron) 12
45Weldy (rhododendron) 11
46Percy Wiseman (rhododendron) 11
47Hexe (azalea) 11
48May Day Group (rhododendron) 11
49Idealist Group (rhododendron) 11
50Hinodegiri (azalea) 11
51King of Shrubs (rhododendron) 11
52Doncaster (rhododendron) 10
53Unique (rhododendron) 10
54Earl of Athlone (rhododendron) 10
55Hino-crimson (azalea) 10
56Doctor Stocker (rhododendron) 10
57C.I.S. (rhododendron) 10
58Elizabeth Group (rhododendron) 10
59Lem's Tangerine (rhododendron) 10
60Bambi (rhododendron) 10
61Queen Wilhelmina (rhododendron) 10
62Linda Jean (azalea) 10
63Ivory (azalea) 9
64Adriaan Koster (rhododendron) 9
65Fantastica (rhododendron) 9
66PJM Group (rhododendron) 9
67Sefton (rhododendron) 9
68Blimey Limey (rhododendron) 9
69Atrosanguineum (rhododendron) 9
70Sappho (rhododendron) 9
71Crown Princess of Germany (vireya) 9
72Tropic Glow (vireya) 9
73Loderi Venus (rhododendron) 9
74Bridal Veil (azalea) 9
75Wizard (rhododendron) 9
76Corona (rhododendron) 9
77Princess Elizabeth (rhododendron) 9
78King Tut (rhododendron) 9
79Pygmalion x haematodes (rhododendron) 9
80Tony's Gift (rhododendron) 9
81Jalisco Group (rhododendron) 9
82Mindy's Love (rhododendron) 9
83Achiever (rhododendron) 9
84Elsie Lee x Dorsett (azalea) 9
85Blue Peter (rhododendron) 9
86Epoch (rhododendron) 9
87laetum x zoelleri (vireya) 8
88Mrs Charles S Sargent (rhododendron) 8
89Naomi Group (rhododendron) 8
90Dido Group (rhododendron) 8
91Hachmann's Charmant (rhododendron) 8
92China Group (rhododendron) 8
93Homebush (azalea) 8
94Arthur Osborn (rhododendron) 8
95Hugh Wormald (azalea) 8
96Vicki Reine (rhododendron) 8
97Barclayi Group (rhododendron) 8
98Marinus Koster (rhododendron) 8
99Mrs Lammot Copeland (rhododendron) 8
100Mrs Horace Fogg (rhododendron) 8
101Halopeanum (rhododendron) 8
102Lady Bessborough Group (rhododendron) 8
103Arthur Bedford (rhododendron) 8
104Amoenum (azalea) 8
105Cotton Candy (rhododendron) 7
106Capistrano (rhododendron) 7
107Point Defiance (rhododendron) 7
108George Hardy (rhododendron) 7
109Hyperion (rhododendron) 7
110Kokardia (rhododendron) 7
111Paprika Spiced (rhododendron) 7
112Paul Schäme (azalea) 7
113Tarantella (rhododendron) 7
114Furnivall's Daughter (rhododendron) 7
115Diane (rhododendron) 7
116Butter Brickle (rhododendron) 7
117Humboldt (rhododendron) 7
118Marion (rhododendron) 7
119Goldsworth Yellow (rhododendron) 7
120Apricot Gold (rhododendron) 7
121Yaku Sunrise (rhododendron) 7
122Isabella Group (rhododendron) 7
123Mother's Day (azalea) 7
124Oh My! (rhododendron) 7
125Jonathan Shaw (rhododendron) 7
126Fusilier Group (rhododendron) 7
127Eros Group (rhododendron) 7
128Omega (rhododendron) 7
129Mrs Carmichael (azalea) 7
130Day Dream Group (rhododendron) 7
131Helen Close (azalea) 7
132Alstroemeroides (rhododendron) 7
133Kermesinum (azalea) 7
134Osakazuki (azalea) 7
135Polar Bear Group (rhododendron) 6
136Moonstone Group (rhododendron) 6
137laetum x leucogigas (vireya) 6
138Comte de Charles de Kerchove de Deterghem (azalea) 6
139Ice Cube (rhododendron) 6
140Simbu Sunset (vireya) 6
141Tortoiseshell Wonder (rhododendron) 6
142Duchess of Edinburgh (vireya) 6
143Mrs T H Lowinsky (rhododendron) 6
144Delp's Cindy Lou (rhododendron) 6
145Illusion (azalea) 6
146Martha Hitchcock (azalea) 6
147Violaceum (azalea) 6
148Lampion (rhododendron) 6
149Odee Wright (rhododendron) 6
150Freckle Pink (rhododendron) 6
151Noyo Chief (rhododendron) 6
152Fabia Group x bureavii (rhododendron) 6
153Christina (azalea) 6
154Tally Ho Group (rhododendron) 6
155konori var phaeopeplum x viriosum X leucogigas (vireya) 6
156Hunstein's Secret (vireya) 6
157Princess Royal (vireya) 6
158Kubla Khan (rhododendron) 6
159Apricot Fantasy (rhododendron) 6
160Catawbiense Grandiflorum (rhododendron) 6
161Lockington Pride (rhododendron) 6
162Pink Delight (vireya) 6
163Fancy x yakushimanum (rhododendron) 6
164Hachmann's Ornament (rhododendron) 5
165Goody Goody (rhododendron) 5
166Roseum Elegans (rhododendron) 5
167Vivacious (rhododendron) 5
168Louise Gable x Tama-giku (azalea) 5
169Ruby Bowman (rhododendron) 5
170Cynthia (rhododendron) 5
171Vinecrest (rhododendron) 5
172catawbiense x yakushimanum (rhododendron) 5
173Evening Glow (rhododendron) 5
174Si Si (rhododendron) 5
175Kammer's Ruffles (rhododendron) 5
176Alice (rhododendron) 5
177Trude Webster (rhododendron) 5
178Romany Chai Group (rhododendron) 5
179konori var phaeopeplum x viriosum (vireya) 5
180Moonbeam (azalea) 5
181Plum High (rhododendron) 5
182Coral Blossom (rhododendron) 5
183Graciosum (azalea) 5
184J. H. van Nes (rhododendron) 5
185Loder's White (rhododendron) 5
186Sacko (rhododendron) 5
187Nadine (rhododendron) 5
188Island Sunset (vireya) 5
189macgregoriae x aurigeranum (vireya) 5
190Lady Eleanor Cathcart (rhododendron) 5
191Alandale (rhododendron) 5
192Fabia Group x smirnowii (rhododendron) 5
193F.C. Puddle Group (rhododendron) 5
194Chlorops (rhododendron) 5
195Sweetheart Supreme (azalea) 5
196aurigeranum x Doctor Herman Sleumer (vireya) 5
197Hawk Group (rhododendron) 5
198Ovation (rhododendron) 5
199Kyokko-nishiki (azalea) 5
200Champagne (rhododendron) 5
201Double Date (rhododendron) 5
202Miss B.L. Jones (rhododendron) 5
203Fielder's White (azalea) 5
204Orange Marmalade (rhododendron) 5
205Letty Edwards Group (rhododendron) 5
206zoelleri x leucogigas (vireya) 5
207Midsummer (rhododendron) 5
208Glacier (azalea) 5
209C.P. Raffill Group (rhododendron) 5
210Gardenia Odyssey (vireya) 5
211Cup Day (rhododendron) 5
212China Boy (rhododendron) 5
213Wilgen's Ruby (rhododendron) 5
214Midnight (rhododendron) 5
215Lilacinum (azalea) 5
216Oratorium (rhododendron) 5
217August (rhododendron) 5
218Ring of Fire (rhododendron) 5
219Vulcan's Flame (rhododendron) 5
220Gable's Pioneer (rhododendron) 5
221Unknown Warrior (rhododendron) 5
222Dawn's Delight (rhododendron) 5
223Kagetsu (azalea) 5
224Betty Kelly (azalea) 5
225Mondnacht (rhododendron) 5
226Independence Day (rhododendron) 5
227Powell Glass (rhododendron) 5
228wardii x Alice Street (rhododendron) 5
229Midnight Mystique (rhododendron) 5
230Abe Arnott (rhododendron) 5
231Whitney’s Orange (rhododendron) 5
232Fanfare (rhododendron) 5
233Hachmann's Diadem (rhododendron) 5
234Blue Ensign (rhododendron) 5
235Chinyeyi (azalea) 5
236Vittatum x mucronatum (azalea) 4
237Nova Zembla x Purple Splendour (rhododendron) 4
238Cornubia Group (rhododendron) 4
239Prometheus (rhododendron) 4
240Anna Rose Whitney (rhododendron) 4
241Pygmalion (rhododendron) 4
242Mrs Davies Evans (rhododendron) 4
243Astarte (rhododendron) 4
244Mrs Millner (rhododendron) 4
245Lionel's Triumph (rhododendron) 4
246Ole Olson (rhododendron) 4
247Comtesse de Kerchove (azalea) 4
248Bow Bells (rhododendron) 4
249Loderi Pink Diamond (rhododendron) 4
250Robin Hill Frosty (azalea) 4
251Peucine (rhododendron) 4
252Sammetglut (rhododendron) 4
253Goldkrone (rhododendron) 4
254Amagasa (azalea) 4
255Casanova (rhododendron) 4
256Kokardia X Hachmann's Diadem x Holger (rhododendron) 4
257New Comet (rhododendron) 4
258Duke of York (rhododendron) 4
259Fabia (rhododendron) 4
260Hot Tropic (vireya) 4
261Frango (rhododendron) 4
262Lady Rosebery Group (rhododendron) 4
263Oakland (azalea) 4
264Arthur's Choice (vireya) 4
265Harvest Moon (rhododendron) 4
266George Reynolds (azalea) 4
267Holden (rhododendron) 4
268Anita Dunstan (rhododendron) 4
269Snow Queen Group (rhododendron) 4
270Seaview Sunset (rhododendron) 4
271Cornubia (rhododendron) 4
272Aladdin (azalea) 4
273Gosh Darn! (rhododendron) 4
274Terra (rhododendron) 4
275Lady Bessborough (rhododendron) 4
276Louis Pasteur (rhododendron) 4
277Antoon van Welie (rhododendron) 4
278Charles Dickens (rhododendron) 4
279Rubinstern x Rubinetta (azalea) 4
280brachycarpum x Crest (rhododendron) 4
281Jalisco Eclipse (rhododendron) 4
282Marion (rhododendron) 4
283Glenna (rhododendron) 4
284Ronald Otto Delp (rhododendron) 4
285Lord Roberts (rhododendron) 4
286Lem's Monarch (rhododendron) 4
287Humming Bird Group (rhododendron) 4
288Kluis Sensation (rhododendron) 4
289Washington State Centennial (azalea) 4
290Asahi Zuru (azalea) 4
291Rocket (rhododendron) 4
292Noyo Brave (rhododendron) 4
293zoelleri x macgegoriae (vireya) 4
294Fedora (azalea) 4
295Sunup-Sundown (rhododendron) 4
296Newport (rhododendron) 4
297Exbury Naomi (rhododendron) 4
298Sir Charles Butler (rhododendron) 4
299Haida Gold (rhododendron) 4
300Multiflorum (azalea) 4
301Masterblend (rhododendron) 4
302Lady Bligh (rhododendron) 4
303Ben Moseley (rhododendron) 4
304Golden Star (rhododendron) 4
305Scandinavia (rhododendron) 4
306Princess Alexandra (vireya) 4
307Noordtianum (azalea) 4
308Lady Louise (azalea) 4
309Amber Touch (rhododendron) 4
310Mrs G. W. Leak (rhododendron) 4
311Stokes Bronze Wings (rhododendron) 4
312Violet Mist (rhododendron) 4
313Genoveva (rhododendron) 4
314Lem's Goal (rhododendron) 4
315Dianta (rhododendron) 4
316Atrier Group (rhododendron) 4
317Eri (azalea) 4
318Lemon Lodge (rhododendron) 3
319Pink Petticoats (rhododendron) 3
320Impi Group (rhododendron) 3
321Calsap (rhododendron) 3
322Coronation Day (rhododendron) 3
323Eden Jane Alcott x Pink Pearl (azalea) 3
324Gretel (azalea) 3
325No. 6 (rhododendron) 3
326Conestoga (rhododendron) 3
327smirnowii x Lady Bessborough Group (rhododendron) 3
328Intrifast Group (rhododendron) 3
329Squirrel (azalea) 3
330Rosy Morn (rhododendron) 3
331Jalisco Group x yakushimanum (rhododendron) 3
332Albert-Elisabeth (azalea) 3
333Hachmann's Polaris (rhododendron) 3
334Dopey (rhododendron) 3
335Graf Zeppelin (rhododendron) 3
336Caroline (rhododendron) 3
337Willy (azalea) 3
338Sweet Wendy (vireya) 3
339Mrs Betty Robertson (rhododendron) 3
340Madame de Bruin (rhododendron) 3
341Marcus of Lockington (rhododendron) 3
342Virginia Scott (rhododendron) 3
343Shilsonii Group (rhododendron) 3
344Haloed Gold (vireya) 3
345leucogigas x zoelleri (vireya) 3
346Souvenir of Anthony Waterer (rhododendron) 3
347Orangeade (azalea) 3
348Sherwoodii (azalea) 3
349Alexander (azalea) 3
350Else Frye (rhododendron) 3
351Madame van der Cruysen (azalea) 3
352Keystone (rhododendron) 3
353Desiree (azalea) 3
354Koromo-shikibu (azalea) 3
355Sarita Loder Group (rhododendron) 3
356Summer Snow (rhododendron) 3
357Eden Jennifer (azalea) 3
358Kobold (azalea) 3
359Perle de Noisy (azalea) 3
360Peach Charm (rhododendron) 3
361Kotobuki-hime (azalea) 3
362Frank Galsworthy (rhododendron) 3
363Dainty Rose (azalea) 3
364Darigold (rhododendron) 3
365Russell Harmon (rhododendron) 3
366Countess of Derby (rhododendron) 3
367Azurika (rhododendron) 3
368Elizabeth Gable (azalea) 3
369Australian Sunset (rhododendron) 3
370Red Admiral Group (rhododendron) 3
371Multiflorum (rhododendron) 3
372Pauline (rhododendron) 3
373G.A. Sims (rhododendron) 3
374Purple Susy (rhododendron) 3
375Carol Kitten (azalea) 3
376Hachmann's Marina (rhododendron) 3
377Tom Everett (rhododendron) 3
378Kaigetsu (azalea) 3
379Letty Edwards (rhododendron) 3
380Calstocker Group (rhododendron) 3
381Maverick (rhododendron) 3
382Lee's Best Purple (rhododendron) 3
383Countess of Athlone (rhododendron) 3
384Romany Chal Group (rhododendron) 3
385Vanessa Group (rhododendron) 3
386Professeur Wolters (azalea) 3
387S.D. Coleman (azalea) 3
388Phoeniceum (azalea) 3
389Albatross Group (rhododendron) 3
390Chionoides (rhododendron) 3
391Madame Jules Porgès (rhododendron) 3
392Mrs Nancy Dippel (azalea) 3
393zoelleri x viriosum (vireya) 3
394viscosum x Koster's Brilliant Red (azalea) 3
395Scott David (rhododendron) 3
396Apricot Nectar (rhododendron) 3
397Siouxon (rhododendron) 3
398Redwax (rhododendron) 3
399Vossberg No 2 (rhododendron) 3
400laetum x Golden Gate (vireya) 3
401Umpqua Chief (rhododendron) 3
402Coelestine (azalea) 3
403Phipps Yellow (rhododendron) 3
404El Alamein (rhododendron) 3
405Moonbeam (azalea) 3
406Taylori (vireya) 3
407Purple Splendor (azalea) 3
408Rothschild Supreme (azalea) 3
409Addy Wery (azalea) 3
410Horizon Lakeside (rhododendron) 3
411Biskra (rhododendron) 3
412Catharine van Tol (rhododendron) 3
413neriiflorum x dichroantum (rhododendron) 3
414Ladybird Group (rhododendron) 3
415Brandt'sTropicana (rhododendron) 3
416Lemon Custard (rhododendron) 3
417Boudoir (azalea) 3
418Lodestar (rhododendron) 3
419Mrs H.R. Yates (rhododendron) 3
420Invitation (rhododendron) 3
421Oriana (vireya) 3
422Chelsea Reach (azalea) 3
423Karen Triplett (rhododendron) 3
424Aurora (rhododendron) 3
425Comstock (rhododendron) 3
426Purpureum Elegans (rhododendron) 3
427Ascot Brilliant (rhododendron) 3
428Coombe Royal Group (rhododendron) 3
429Fedora x El Capitan X Boudoir (azalea) 3
430Kaho (azalea) 3
431Lateritium (azalea) 3
432Maxwellii (azalea) 3
433Carillon Bells (vireya) 3
434Mariko (azalea) 3
435Oudijk's Sensation (rhododendron) 3
436Goldfort Group (rhododendron) 3
437Rubinstern (azalea) 3
438Barbara Reuthe (rhododendron) 3
439Avalanche Group (rhododendron) 3
440Hachmann's Kabarett (rhododendron) 3
441Brinny (rhododendron) 3
442Kernéostic (rhododendron) 3
443minus Carolinianum Group x Cornell Pink (rhododendron) 3
444Cream Glory (rhododendron) 3
445Kimberly (rhododendron) 3
446Signalglühen (azalea) 3
447konori x laetum (vireya) 3
448Alfred (rhododendron) 3
449Banka (azalea) 3
450Lord Wolseley (vireya) 3
451Doctor Hermann Sleumer x Pink Delight (vireya) 3
452Avenir (azalea) 3
453Kristin (rhododendron) 3
454September Song (rhododendron) 3
455Soulbut Group (rhododendron) 3
456Ginny Mae (rhododendron) 3
457Star Posy (vireya) 3
458Inca Gold (rhododendron) 3
459Caractatus (rhododendron) 3
460Tols (rhododendron) 3
461Recital (rhododendron) 3
462Ilam Alarm (rhododendron) 3
463Ethel Group (rhododendron) 3
464Virginia Richards (rhododendron) 3
465Mrs A.T. de la Mare (rhododendron) 3
466Carmen Group (rhododendron) 3
467Purple Splendour x Britannia (rhododendron) 2
468Marshall Pierce Madison (vireya) 2
469Luscombei Group (rhododendron) 2
470Rosy Bell (rhododendron) 2
471Idealist Group x Hawk Group (rhododendron) 2
472Rotgold (rhododendron) 2
473Captain Jack (rhododendron) 2
474Standishii (azalea) 2
475Limbatum (rhododendron) 2
476calophytum x Sarita Loder Group (rhododendron) 2
477Ponticum Roseum (rhododendron) 2
478Coreta Group (rhododendron) 2
479Delp's Small Fry (rhododendron) 2
480Royal Command (azalea) 2
481Hill's Low Red (rhododendron) 2
482Hitomaru (azalea) 2
483C.O.D. (rhododendron) 2
484Parsons Grandiflorum (rhododendron) 2
485yakushimanum x Corona (rhododendron) 2
486Britannia x yakushimanum (rhododendron) 2
487Fred Wynniatt (rhododendron) 2
488Full House Group (rhododendron) 2
489Purple Lace (rhododendron) 2
490Ouida Group (rhododendron) 2
491Pilgrim Group (rhododendron) 2
492Great Lakes (rhododendron) 2
493Yozakura (azalea) 2
494macgregoriae x aurigeranum X Doctor Hermann Sleumer (vireya) 2
495Chevalier Felix de Sauvage (rhododendron) 2
496Electra Group (rhododendron) 2
497Eri x Glacier (azalea) 2
498Ruddy Red Max (rhododendron) 2
499Koichiro Wada x Burgundy (rhododendron) 2
500Yata-no-kagami (azalea) 2
501Gibraltar (azalea) 2
502Snowbird (azalea) 2
503Nuccio's Pink Champagne (azalea) 2
504Day Dream Group x Margaret Dunn Group (rhododendron) 2
505Jervis Bay (rhododendron) 2
506Madame Carvalho (rhododendron) 2
507Saffron Queen (rhododendron) 2
508Leuchtfeuer (azalea) 2
509Felinda (vireya) 2
510Kurt Herbert Adler (vireya) 2
511Souvenir of Anthony Waterer x Direktor E. Hjelm (rhododendron) 2
512Sefton x Purple Splendour (rhododendron) 2
513English Roseum (rhododendron) 2
514Eden Frank Preston (azalea) 2
515Corsage (azalea) 2
516Damaris Group (rhododendron) 2
517Mardi Gras (rhododendron) 2
518Edeltraud (rhododendron) 2
519Big Sam (rhododendron) 2
520dichroanthum x neriiflorum (rhododendron) 2
521Carmen (rhododendron) 2
522Top Banana (rhododendron) 2
523Corinne Murrah (azalea) 2
524Palestrina (azalea) 2
525Jan Dekens (rhododendron) 2
526Calcutta (rhododendron) 2
527Sapphire (rhododendron) 2
528Ostbo's Yellow (rhododendron) 2
529Jingle Bells (rhododendron) 2
530maximum x ponticum (rhododendron) 2
531Odessa (rhododendron) 2
532Aladdin (azalea) 2
533Vuyk's Rosyred (azalea) 2
534decorum x fortunei ssp discolor (rhododendron) 2
535Annabella (azalea) 2
536brachycarpum x catawbiense (rhododendron) 2
537facetum x Fabia Group (rhododendron) 2
538Vervaeneanum (rhododendron) 2
539Ann Lindsay (rhododendron) 2
540Lee's Dark Purple (rhododendron) 2
541Memoria Sander (azalea) 2
542Delp's Fireking (rhododendron) 2
543Kay Kay (rhododendron) 2
544Whopper (rhododendron) 2
545Goldfort (rhododendron) 2
546Jalisco Elect (rhododendron) 2
547Charles Encke (azalea) 2
548Pink Flourish (rhododendron) 2
549Carita Group (rhododendron) 2
550Standishii (rhododendron) 2
551Tidbit x caucasicum (rhododendron) 2
552Whitethroat (azalea) 2
553Halcyone Group (rhododendron) 2
554Amabile (vireya) 2
555Friedhelm Scherrer (azalea) 2
556Adonis (rhododendron) 2
557Metternianum (rhododendron) 2
558George Lindley Taber (azalea) 2
559Elsa Kärger (azalea) 2
560Aviva Ann (rhododendron) 2
561Gallipoli (azalea) 2
562Dayspring (azalea) 2
563Henry's Red (rhododendron) 2
564Soulkew Group (rhododendron) 2
565Old Copper (rhododendron) 2
566christianae x viriosum (vireya) 2
567Nancy Miller Adler (vireya) 2
568Manderley (rhododendron) 2
569Morio (rhododendron) 2
570Scandinavia x La Bar's White (rhododendron) 2
571Golden Jubilee (rhododendron) 2
572Cecile x Klondyke (azalea) 2
573Maria Elena (azalea) 2
574Mary Fleming (rhododendron) 2
575Mildred Mae (azalea) 2
576mucronulatum x racemosum (rhododendron) 2
577yakushimanum x Dido Group (rhododendron) 2
578Countess of Haddington (rhododendron) 2
579Doctor V.H. Rutgers (rhododendron) 2
580Chaste Group (rhododendron) 2
581Frühlingszauber (rhododendron) 2
582Holy Moses (rhododendron) 2
583China (rhododendron) 2
584Forsterianum (azalea) 2
585Dido (rhododendron) 2
586konori var phaeopeplum x lochiae (vireya) 2
587Cameo Spice (vireya) 2
588Winston Churchill (azalea) 2
589Adventglöckchen (azalea) 2
590Mars x haematodes (rhododendron) 2
591Admiral Vanessa (rhododendron) 2
592Rubinetta (azalea) 2
593Kupferberg (rhododendron) 2
594Pixie (azalea) 2
595Graf Lennart (rhododendron) 2
596Wilgen's Ruby x May Day Group (rhododendron) 2
597Mrs E C Stirling (rhododendron) 2
598Souvenir of W C Slocock (rhododendron) 2
599Polar Bear (rhododendron) 2
600Grace Freeman No. 2 (azalea) 2
601Haerensianum (azalea) 2
602Monarch (vireya) 2
603Blue Boy (rhododendron) 2
604Aeschbacher's Rubin (rhododendron) 2
605Chesapeake (rhododendron) 2
606Eggebrechtii (azalea) 2
607Gibraltar x Favor Major (azalea) 2
608Besse Howells (rhododendron) 2
609Edna Bee (azalea) 2
610Gyoko (azalea) 2
611Ledikanense (azalea) 2
612Faggetter's Favourite (rhododendron) 2
613John Walter (rhododendron) 2
614Obtusum Group (azalea) 2
615Carl Mette (rhododendron) 2
616Haerens Saumoneus (azalea) 2
617Sweet Lulu (rhododendron) 2
618Medusa Group (rhododendron) 2
619maximum x Goldsworth Orange (rhododendron) 2
620Penjerrick Group (rhododendron) 2
621Samtkrone I (rhododendron) 2
622Holy Moses x Albatross (rhododendron) 2
623Uguns (azalea) 2
624Unknown Warrior x Ole Olson (rhododendron) 2
625Lady Annette de Trafford (rhododendron) 2
626Arctic Gold (rhododendron) 2
627Carmen (rhododendron) 2
628Norman Shaw Group (rhododendron) 2
629yakushimanum x lacteum (rhododendron) 2
630Turkana (rhododendron) 2
631Brazil (azalea) 2
632Belvedere (rhododendron) 2
633Radiance Group (rhododendron) 2
634Ungetsu-no-hikari (azalea) 2
635Roslyn (rhododendron) 2
636Lady Clementine Mitford (rhododendron) 2
637aureum x maximum (rhododendron) 2
638catawbiense x Mars (rhododendron) 2
639Vida Brown (azalea) 2
640Red Knight (rhododendron) 2
641Hiawatha (azalea) 2
642Blue Tit Group (rhododendron) 2
643wardii x Medusa Group (rhododendron) 2
644Glacier x Tama-giku (azalea) 2
645Asahi-sakigake (azalea) 2
646Donna Hardgrove (rhododendron) 2
647Diva Group (rhododendron) 2
648Reigate Squire (rhododendron) 2
649Etta Burrows (rhododendron) 2
650America x Blaze (rhododendron) 2
651Nereid Group (rhododendron) 2
652Whitney Tiger Lily (rhododendron) 2
653June Jubilee (azalea) 2
654Kettledrum (rhododendron) 2
655Blue Steel (rhododendron) 2
656macgregoriae x laetum (vireya) 2
657Harvest Moon (azalea) 2
658decorum x griffithianum (rhododendron) 2
659Belle Heller (rhododendron) 2
660Sunset Yates (rhododendron) 2
661Wheatley (rhododendron) 2
662Bellefontaine (rhododendron) 2
663Westbury (rhododendron) 2
664konori var phaeopeplum x lochiae X zoelleri (vireya) 2
665laetum x Doctor Hermann Sleumer (vireya) 2
666Rose Greeley (azalea) 2
667Berg's Yellow (rhododendron) 2
668Mrs Donald G. Graham x Purple Splendour (rhododendron) 2
669Erebus Group (rhododendron) 2
670Off-shoot (rhododendron) 2
671Sandra Hinton (rhododendron) 2
672Spitfire (rhododendron) 2
673laetum x aurigeranum (vireya) 2
674Kewense Group (rhododendron) 2
675Red Poppy (azalea) 2
676Lady Berry Group (rhododendron) 2
677Loderi Helen (rhododendron) 2
678Forty-niner (azalea) 2
679Doctor Ans Heyting (rhododendron) 2
680Kaiser Wilhelm (rhododendron) 2
681Thor (rhododendron) 2
682Beauty of Tremough (rhododendron) 2
683Lambertus C. Bobbink (azalea) 2
684Zuiderzee (rhododendron) 2
685Charm Group (rhododendron) 2
686Catalgla x fortunei (rhododendron) 2
687Garnet (azalea) 2
688Abraxas (rhododendron) 2
689Polarnacht (rhododendron) 2
690Elizabeth de Rothschild Group (rhododendron) 2
691Altaclarense (azalea) 2
692Chanticleer (rhododendron) 2
693Wilhelm Schreurer (azalea) 2
694Maiden's Blush (vireya) 2
695Inamorata Group (rhododendron) 2
696Beau Brummell Group (rhododendron) 2
697Elsie Straver (rhododendron) 2
698Jock (rhododendron) 2
699Lady Alice Fitzwilliam (rhododendron) 2
700Betty Wormald (rhododendron) 2
701Azurro (rhododendron) 2
702King of Shrubs x Fawn (rhododendron) 2
703Goldrausch (rhododendron) 2
704Hermann Seidel (azalea) 2
705macgregoriae x zoelleri (vireya) 2
706Naomi Nautilus (rhododendron) 2
707Peach Lady (rhododendron) 2
708Purity (azalea) 2
709Prelude (rhododendron) 2
710Achievement (azalea) 2
711Kirishima (azalea) 2
712Winter Spice (rhododendron) 2
713Grosclaude (rhododendron) 2
714Louise Gable x Ward's Ruby (azalea) 2
715Norman Gill (rhododendron) 2
716Anah Kruschke (rhododendron) 2
717Hotspur Group (azalea) 2
718Multiflorum (azalea) 2
719Abendglut (rhododendron) 2
720Raimunde (azalea) 2
721Vinecrest x Marypat X Wizard x aureum (rhododendron) 2
722Sarita Loder x calophytum (rhododendron) 2
723Yaku Sunrise x Hansel (rhododendron) 2
724Ladybird Group x Inamorata Group (rhododendron) 2
725Burgundy (rhododendron) 2
726Mrs J.C. Williams (rhododendron) 2
727Jasminiflorum Carminatum (vireya) 2
728Neesa (vireya) 2
729Rosa Belton x oldhamii (azalea) 2
730Miss Cottage Garden (azalea) 2
731yedoense var poukhanense x kaempferi (azalea) 2
732Pink Pearl (azalea) 2
733Purple Amethyst (rhododendron) 2
734ponticum x maximum (azaleodendron) 2
735Fusilier (rhododendron) 2
736viriosum x macgregoriae (vireya) 2
737Madame Roggeman (azalea) 2
738Bagshot Ruby (rhododendron) 2
739Nadia (rhododendron) 2
740Nellie (azalea) 2
741Panda (azalea) 2
742Newburyport Beauty (rhododendron) 2
743Kalamaika (rhododendron) 2
744Patricia (rhododendron) 2
745Karkov (rhododendron) 2
746Mary Waterer (rhododendron) 2
747Saint Valentine (vireya) 2
748Carolyn Dana Lewis (rhododendron) 2
749Break of Day Group (rhododendron) 2
750Bob Danik (rhododendron) 2
751Jock Group (rhododendron) 2
752Madonna (rhododendron) 2
753Si Si x Serendipity (rhododendron) 2
754Orange Prelude (rhododendron) 2
755Yaku Sunrise X C.I.S x Jingle Bells (rhododendron) 2
756Margaret Dunn Group (rhododendron) 2
757Madame Linden (rhododendron) 2
758Pink Cameo (rhododendron) 2
759Fuji-Nishiki (azalea) 2
760John Dosser (rhododendron) 2
761Babette (rhododendron) 2
762Rubicon (rhododendron) 2
763Bad Eilsen (rhododendron) 2
764Fabia Tangerine (rhododendron) 2
765Roberta Ann (azalea) 2
766Apollo (azalea) 2
767Jasper Group (rhododendron) 2
768Lady Chamberlain Group (rhododendron) 2
769Sun Blush (rhododendron) 2
770La Bar's White (rhododendron) 2
771Matador Group (rhododendron) 2
772Astrid (rhododendron) 2
773Docteur Bergmann (azalea) 2
774Stanley Davies (rhododendron) 2
775Newburyport Belle (rhododendron) 2
776konori var phaeopeplum x viriosum X zoelleri (vireya) 2
777Saint Ruan (azalea) 2
778Ruth Otte (rhododendron) 2
779Achiever (azalea) 2
780April Gem (rhododendron) 2
781decorum x griersonianum (rhododendron) 2
782Grierosplendour Group (rhododendron) 2
783Festivo (rhododendron) 2
784Osaka (azalea) 2
785Overture (azalea) 2
786Triumph (azalea) 2
787Frits Sander (azalea) 2
788smirnowii x yakushimanum (rhododendron) 2
789Leach's Mount Mitchell (rhododendron) 2
790Fabia Group x haematodes X Earl of Athlone (rhododendron) 2
791Nova Zembla x Mars (rhododendron) 2
792Yunncinn Group (rhododendron) 2
793Silk Ribbon (rhododendron) 2
794Margaret Dunn (azaleodendron) 2
795Hellmut Vogel (azalea) 2
796Pink Twins (rhododendron) 2
797fortunei ssp discolor x Fabia Group (rhododendron) 2
798leucogigas x laetum (vireya) 2
799Maxwellii x Snow (azalea) 2
800Gladsgay Gardens (rhododendron) 2
801Vespers (azalea) 2
802Saint Merryn (rhododendron) 2
803Galaxis (rhododendron) 2
804King George (rhododendron) 2
805Gumpo (azalea) 2
806Cristo Rey (vireya) 2
807Belisar (vireya) 2
808Lady Harcourt (rhododendron) 2
809A. Gilbert (rhododendron) 2
810Olga (rhododendron) 2
811maximum x yakushimanum (rhododendron) 2
812Girard's Hot Shot (azalea) 2
813Vittatum x Warai-gishi (azalea) 2
814Ivery's Scarlet (rhododendron) 2
815Bellerophon Group (rhododendron) 2
816Rotkäppchen (rhododendron) 1
817Furnivall's Daughter x Simona (rhododendron) 1
818Saint Tudy (rhododendron) 1
819facetum hybrid x Fabia Group (rhododendron) 1
820Blandyanum (rhododendron) 1
821Von Oheimb-Woislowitz (rhododendron) 1
822Fragrantissimum x burmanicum (rhododendron) 1
823Volker Group (rhododendron) 1
824Rasputin (rhododendron) 1
825Old Gold (azalea) 1
826Ernst Thiers (azalea) 1
827catawbiense x Fabia Group (rhododendron) 1
828Madame Auguste Haerens (azalea) 1
829Laetevirens (rhododendron) 1
830Rosa Bonheur (azalea) 1
831Catalode (rhododendron) 1
832fortunei ssp discolor x John Walter (rhododendron) 1
833javanicum x Triumphans (vireya) 1
834Doncaster x Nereid Group (rhododendron) 1
835Tatsumi-no-hikari (azalea) 1
836Inca Gold x yakushimanum (rhododendron) 1
837America x Nova Zembla (rhododendron) 1
838Gletschernacht (rhododendron) 1
839Gipsy King Group (rhododendron) 1
840Hino-red (azalea) 1
841Doctor Peter Hewitt (rhododendron) 1
842Caltwins (rhododendron) 1
843Fabia Group x haematodes (rhododendron) 1
844Montanum (rhododendron) 1
845catawbiense x Mars X Princess Elizabeth (rhododendron) 1
846Azma Group (rhododendron) 1
847Suetsumu (azalea) 1
848Glory of Numazu (azalea) 1
849Boddaertianum (rhododendron) 1
850Purpur Geisha (rhododendron) 1
851Anytime (azalea) 1
852Niobe (azalea) 1
853Sun Quest (rhododendron) 1
854ZU-2 (azalea) 1
855Flashdance (rhododendron) 1
856Dumper's Yellow (rhododendron) 1
857Fabia Group x (Dido Gorup x Lem's Goal) (rhododendron) 1
858Schneebukett (rhododendron) 1
859Gloria Ganavensis (rhododendron) 1
860wardii x Devonshire Cream (rhododendron) 1
861Logan Damaris (rhododendron) 1
862Nigrescens (rhododendron) 1
863Tiddly Winks (rhododendron) 1
864Shishu (azalea) 1
865Adrastia Group (rhododendron) 1
866aurigeranum x viriosum (vireya) 1
867herzogii x laetum (vireya) 1
868konori x Gardenia Odyssey (vireya) 1
869Altaclerense (azalea) 1
870Inga (azalea) 1
871Fair Lady (rhododendron) 1
872Crater Lake (rhododendron) 1
873Tahiti (rhododendron) 1
874Dexter's Giant Red (rhododendron) 1
875Getsutoku (azalea) 1
876cumberlandense x viscosum (azalea) 1
877Aunt Martha (rhododendron) 1
878Maihime (azalea) 1
879arboreum x macrophyllum (rhododendron) 1
880Romance (azalea) 1
881Saint Ruan x Cecile (azalea) 1
882Linwood Lavender (azalea) 1
883Hawk Group x Idealist Group (rhododendron) 1
884Cosmopolitan (rhododendron) 1
885Adonis Group (rhododendron) 1
886Gladys Group (rhododendron) 1
887Ward's Ruby (azalea) 1
888brachycarpum ssp fauriei x Inamorata Group (rhododendron) 1
889Mrs A.T. de la Mare x King of Shrubs (rhododendron) 1
890Sue Conn x Karen Triplet X Marinus Koster x Lem's Goal (rhododendron) 1
891Agnes Neale (azalea) 1
892prunifolium x serrulatum (azalea) 1
893Hanano-ego (rhododendron) 1
894Papaya Punch (rhododendron) 1
895Laura Aberconway Group (rhododendron) 1
896Torridon (azalea) 1
897Taurus (rhododendron) 1
898Whitney's Best Yellow (rhododendron) 1
899Angelo Group (rhododendron) 1
900Blondie (rhododendron) 1
901occidentale x cumberlandense (azalea) 1
902Prince Camille de Rohan (azaleodendron) 1
903Ramapo (rhododendron) 1
904Belisar X viriosum x pseudonitens (vireya) 1
905Vervaeneanum (azalea) 1
906Anita (rhododendron) 1
907Goody Goody x Si Si (rhododendron) 1
908Doctor Hermann Sleumer x leucogigas (vireya) 1
909Nereid Group x fortunei ssp discolor (rhododendron) 1
910Blurettia (rhododendron) 1
911cumberlandense x prunifolium (azalea) 1
912Bruns Leuchtfeuer (azalea) 1
913Teddy's Best (vireya) 1
914R. calostrotum ssp keleticum X R. dauricum (rhododendron) 1
915Pure Pleasure (rhododendron) 1
916Fabia High Beeches (rhododendron) 1
917Molière (rhododendron) 1
918Robbo (rhododendron) 1
919Nobleanum Group (rhododendron) 1
920Nanki-Poo (azalea) 1
921 (rhododendron) 1
922Mark Bittinger (azalea) 1
923Marian Lee (azalea) 1
924Alan Group (rhododendron) 1
925Red River (rhododendron) 1
926Puyallup (rhododendron) 1
927Satans Gift x Flamenco Dancer (vireya) 1
928Nabucco (azalea) 1
929Sun Stream (rhododendron) 1
930wardii x F.C. Puddle (rhododendron) 1
931Blue Diamond (rhododendron) 1
932Alice Franklin (rhododendron) 1
933Jan Steen Group (rhododendron) 1
934Balta (rhododendron) 1
935Coccineum Speciosum (azalea) 1
936Consolini's Windmill x Unique Marmalade (rhododendron) 1
937Dorinthia (rhododendron) 1
938Reinhold Ambrosius (azalea) 1
939Christopher John (vireya) 1
940Christina Delp (rhododendron) 1
941Naselle (rhododendron) 1
942Ring of Fire x Lem's Cameo (rhododendron) 1
943Autumn Gold (rhododendron) 1
944Rotha (rhododendron) 1
945Purpurtraum (azalea) 1
946fortunei x smirnowii X yakushimanum x Goldsworth Yellow (rhododendron) 1
947Mevrouw Jozef Heursel (azalea) 1
948Horizon Monarch (rhododendron) 1
949Whitney's Late Peach (rhododendron) 1
950White Jade (azalea) 1
951Joe Kruson (rhododendron) 1
952lindleyi x dalhousiae (rhododendron) 1
953Hachmann's Lagerfeuer X Spitfire x Frühlingszauber (rhododendron) 1
954Hachmann's Lagerfeuer (rhododendron) 1
955yakushimanum x wardii (rhododendron) 1
956Fusilier Group x strigillosum (rhododendron) 1
957Bangaku (azalea) 1
958Hachmann's Marlis (rhododendron) 1
959Electra (rhododendron) 1
960Anna x Albatross (rhododendron) 1
961Light Years (rhododendron) 1
962Appalachian Gold (azalea) 1
963Gable's 41-64 (rhododendron) 1
964Dumper's Yellow x Phipps Yellow (rhododendron) 1
965caucasicum X Fabia group x (Dido x Lem's Goal) (rhododendron) 1
966Holger (rhododendron) 1
967Ice Cream (rhododendron) 1
968Hinomayo (azalea) 1
969Hilo (rhododendron) 1
970Solar Flare (vireya) 1
971Anytime Tetra (azalea) 1
972Apache (rhododendron) 1
973Benedict (azalea) 1
974aurigeranum x macgregoriae (vireya) 1
975Alexander Adie (rhododendron) 1
976Vivacious x Vinerouge (rhododendron) 1
977Spanish Lady (rhododendron) 1
978Mrs Donald G. Graham (rhododendron) 1
979smirnowii x yakushimanum X aureum (rhododendron) 1
980Exbury Yakushimanum x Fabia Group (rhododendron) 1
981Crimson Constellation (rhododendron) 1
982Hardgrove's Deepest Yellow (rhododendron) 1
983Knap Hill Red (azalea) 1
984C.I.S. x Crest (rhododendron) 1
985Leona (rhododendron) 1
986Golden Salmon (rhododendron) 1
987Sarita Loder (rhododendron) 1
988Cunningham's White x Sappho (rhododendron) 1
989Dancing Butterfly (azalea) 1
990insigne x Graf Zeppelin (rhododendron) 1
991Townhill Cremorne (azalea) 1
992smirnowii x griersonianum (rhododendron) 1
993Black Sport (rhododendron) 1
994Sue Conn (rhododendron) 1
995Phipps Yellow x Pacific Gold (rhododendron) 1
996AL-48 (azalea) 1
997Graziella (rhododendron) 1
998Emily Elizabeth (rhododendron) 1
999Seattle Gold (rhododendron) 1
1000Mary Swaythling (rhododendron) 1
1001Gloriosum (rhododendron) 1
1002Lori Eichelser (rhododendron) 1
1003racemosum x keiskei (rhododendron) 1
1004Black Eye (rhododendron) 1
1005Polar Sea (azalea) 1
1006Homer I (rhododendron) 1
1007La Roche (azalea) 1
1008viriosum x zoelleri (vireya) 1
1009Everest (azalea) 1
1010Golden Sunset (azalea) 1
1011Neala (rhododendron) 1
1012Borde Hill (rhododendron) 1
1013Vineblanc (rhododendron) 1
1014Skeeter Hill (rhododendron) 1
1015Torero (rhododendron) 1
1016Wind River (rhododendron) 1
1017Amor Group (rhododendron) 1
1018Susan (rhododendron) 1
1019Gloria Mundi (azalea) 1
1020Tweedy Bird (rhododendron) 1
1021Koichiro Wada x Burgundy X Purple Splendour (rhododendron) 1
1022Catalgla x wardii (rhododendron) 1
1023Yuma-dona (azalea) 1
1024Kagetsu x Silver Cup (azalea) 1
1025Grenadier Group (rhododendron) 1
1026Royal Lodge (azalea) 1
1027Daisy (rhododendron) 1
1028Crest x King of Shrubs (rhododendron) 1
1029Nuccio's Friendship (azalea) 1
1030Katoi (azalea) 1
1031Courtenay Queen (rhododendron) 1
1032Miss Noreen Beamish (rhododendron) 1
1033AAP-1 (azalea) 1
1034Apassionata (vireya) 1
1035Lemon Embers (rhododendron) 1
1036La Bar's White x fortunei X wardii (rhododendron) 1
1037Chief Paulina (rhododendron) 1
1038yakushimanun x Vulcan's Flame (rhododendron) 1
1039insigne x El Alamein (rhododendron) 1
1040Kozan (azalea) 1
1041Vanessa Pastel (rhododendron) 1
1042Clipsie (vireya) 1
1043Vuyk's Scarlet (azalea) 1
1044Roberte (rhododendron) 1
1045Multiflorum (azalea) 1
1046Weston's Pink Diamond (rhododendron) 1
1047Apricot Lady Chamberlain (rhododendron) 1
1048christianae x laetum (vireya) 1
1049Taj Mahal (rhododendron) 1
1050Senorita (rhododendron) 1
1051Rhonda (rhododendron) 1
1052Marquis of Waterford (rhododendron) 1
1053Diana Trask (azalea) 1
1054Eden Jane Alcott (azalea) 1
1055Lem's Cameo x Brandt's Tropicana (rhododendron) 1
1056Austrinum Gold (azalea) 1
1057Vivacious x Nova Zembla (rhododendron) 1
1058 (rhododendron) 1
1059Bergie (rhododendron) 1
1060Schneegold (azalea) 1
1061wardii x Medusa Group X Letty Edwards Group (rhododendron) 1
1062Diane x Gladys Rose (rhododendron) 1
1063catawbiense x fortunei (rhododendron) 1
1064cumberlandense x occidentale (azalea) 1
1065Lem's Goal x Goldsworth Orange (rhododendron) 1
1066Inca Gold x Koichiro Wada (rhododendron) 1
1067Rosalind (rhododendron) 1
1068UU-1 (azalea) 1
1069Amber Sun (rhododendron) 1
1070Iveryanum (azalea) 1
1071Judy Spillane (rhododendron) 1
1072Carmen x Moonstone Group (rhododendron) 1
1073Scintillation x Furnivall's Daughter (rhododendron) 1
1074Michael's Pride (rhododendron) 1
1075Mrs L.A. Dunnett (rhododendron) 1
1076Bibiani (rhododendron) 1
1077Rubinstern X Red Pimpernel x Kermesinum (azalea) 1
1078Lodauric Group (rhododendron) 1
1079Anna x Frank Galsworthy (rhododendron) 1
1080Sir George Holford x leucogigas (vireya) 1
1081Fischer A3 (azalea) 1
1082Dosido (rhododendron) 1
1083zoelleri x javanicum (vireya) 1
1084Ferdinand Massange de Louvrex (rhododendron) 1
1085Exbury Fabia (rhododendron) 1
1086Top Banana x brachycarpum ssp tigerstedtii (rhododendron) 1
1087America x yakushimanum (rhododendron) 1
1088Grenadine Group (rhododendron) 1
1089Kathleen (azalea) 1
1090Earl of Donoughmore (rhododendron) 1
1091Leo Group (rhododendron) 1
1092kisuianum x Karafune (azalea) 1
1093Nova Zembla X ( ( La Bar's White X ( fortunei X wardii ) (rhododendron) 1
1094Amaura Group (rhododendron) 1
1095Scarlet Salute (azalea) 1
1096Snow (azalea) 1
1097Galathea (azalea) 1
1098Cilpinense Group (rhododendron) 1
1099Crimson Queen (azalea) 1
1100Helen Gunning (azalea) 1
1101smirnowii x griersonianum X catabiense x fortunei ssp discolor x Corona (rhododendron) 1
1102Sue Conn x Karen Triplet (rhododendron) 1
1103Camich (rhododendron) 1
1104Sylphides (azalea) 1
1105Mareike (rhododendron) 1
1106Dead Ringer (rhododendron) 1
1107Gartendirektor Glocker (rhododendron) 1
1108Blinklicht (rhododendron) 1
1109Professor J.H. Zaaijer (rhododendron) 1
1110Lampion x Charmaine Group (rhododendron) 1
1111Counterpoint (rhododendron) 1
1112Anna Baldsiefen (rhododendron) 1
1113Homebush x White Swan (azalea) 1
1114praetervisum x loranthiflorum (vireya) 1
1115Kathy Ann (azalea) 1
1116Bella (rhododendron) 1
1117Scotty Lad (rhododendron) 1
1118smirnowii x bureavii (rhododendron) 1
1119Eisprinzessin (azalea) 1
1120Splendens (azalea) 1
1121Brookville (rhododendron) 1
1122Kluis Triumph (rhododendron) 1
1123Omega x Roseum Elegans (rhododendron) 1
1124College Pink (rhododendron) 1
1125johnstoneanum x Chrysomanicum Group (rhododendron) 1
1126Sincerity (rhododendron) 1
1127minus Carolinianum Group x fastigiatum (rhododendron) 1
1128Leonard Frisbie (azalea) 1
1129Flirt (rhododendron) 1
1130Maruba-osaka Zuki (azalea) 1
1131Lord Milner (rhododendron) 1
1132Alice Street (rhododendron) 1
1133Gardenia Odyssee x aurigeranum (vireya) 1
1134Daphne Salmon (azalea) 1
1135Coreum Group (rhododendron) 1
1136Sir John Waterer (rhododendron) 1
1137Diane's Delight (rhododendron) 1
1138Dexter no.26 x griersonianum (rhododendron) 1
1139TW-2 (azalea) 1
1140Pretty Baby (rhododendron) 1
1141Little Ruby (azalea) 1
1142Lem's Cameo X (Lem's Cameo x Ken Janeck) (rhododendron) 1
1143Bauble (rhododendron) 1
1144Idealist (rhododendron) 1
1145Vibrant (rhododendron) 1
1146 macrosepalum Linearifolium (azalea) 1
1147Corneille (azalea) 1
1148Hermann Klusmann (azalea) 1
1149Truus (azalea) 1
1150Princess Beatrice (vireya) 1
1151Sir George Holford (vireya) 1
1152Phyllis Ballard (rhododendron) 1
1153Waxeye (rhododendron) 1
1154Raspberry Swirl (rhododendron) 1
1155Murray's Pink (rhododendron) 1
1156Warlock (rhododendron) 1
1157unnamed Whitney hybrid (rhododendron) 1
1158Tolstead's Ma Belle (rhododendron) 1
1159fortunei x griersonianum (rhododendron) 1
1160C.B. van Nes (azalea) 1
1161Fireball (azalea) 1
1162Marilyn Kay (azalea) 1
1163Gudrun (rhododendron) 1
1164maximum x thomsonii (rhododendron) 1
1165Betty Kelly x Feuerwerk (azalea) 1
1166J.G. Millais (rhododendron) 1
1167brachycarpum ssp tigerstedtii x Donna Hardgrove (rhododendron) 1
1168Barto Ivory (rhododendron) 1
1169Catanea (rhododendron) 1
1170Fascination (azalea) 1
1171Polar Sea x Corinne Murrah (azalea) 1
1172Dexter 202 (rhododendron) 1
1173Chief Sealth (rhododendron) 1
1174speciosum x canescens (azalea) 1
1175Brenda Marie (azalea) 1
1176Jalisco Group x yakushimanum X Joanita (rhododendron) 1
1177Exquisitum (azalea) 1
1178Bismarck (rhododendron) 1
1179Lady De Rothschild (rhododendron) 1
1180Mrs W.C. Slocock (rhododendron) 1
1181Fire Bird Group (rhododendron) 1
1182Frank Galsworthy x Leo (rhododendron) 1
1183konori x rhodoleucum (vireya) 1
1184Fancy (rhododendron) 1
1185Belvedere x Jasper Group (rhododendron) 1
1186Violetta (rhododendron) 1
1187Bow Bells Group (rhododendron) 1
1188Goldbukett (rhododendron) 1
1189Boule de Rose (rhododendron) 1
1190Aladdin x Amoenum (azalea) 1
1191Jay Gould (rhododendron) 1
1192Caroline Dorman (azalea) 1
1193Lovelock (rhododendron) 1
1194Mary Belle x Goldfort (rhododendron) 1
1195Apollo (azalea) 1
1196Brookville x Mary Garrison (rhododendron) 1
1197Pallidum Group (rhododendron) 1
1198Red Cloud (rhododendron) 1
1199Purple Emperor (rhododendron) 1
1200'Souvenir of Anthony Waterer' F2 x yakushimanum 'Koichiro Wada' (rhododendron) 1
1201Sandy Petruso (rhododendron) 1
1202Indicum Roseum (azalea) 1
1203Hiraethlyn Group (rhododendron) 1
1204Virginia Scott x Alice Franklin (rhododendron) 1
1205Jo Ann Newsome (rhododendron) 1
1206K-38 (azalea) 1
1207Elya (rhododendron) 1
1208dichroanthum ssp scyphocalyx x Allegretto (rhododendron) 1
1209Sapporo (rhododendron) 1
1210Ladybird (rhododendron) 1
1211Professor F. Bettex (rhododendron) 1
1212Fawn x griffithianum (rhododendron) 1
1213Sunspray (rhododendron) 1
1214Spatter Paint (rhododendron) 1
1215Mrs J J Crosfield (rhododendron) 1
1216macabeanum x Loderi King George (rhododendron) 1
1217Clorinda (vireya) 1
1218Rosefinch (rhododendron) 1
1219Coronis Group x griersonianum (rhododendron) 1
1220Julia Grothaus (rhododendron) 1
1221Olympic Lady Group (rhododendron) 1
1222America x Doctor V.H. Rutgers (rhododendron) 1
1223Scintillation x Inamorata Group X ((fortunei x dichroanthum) x wardii) (rhododendron) 1
1224Source Bank (rhododendron) 1
1225arboreum x Elizabeth Group X arboreum (rhododendron) 1
1226Sedona (rhododendron) 1
1227Mary Belle x Ted's Yellow (rhododendron) 1
1228Stewartstonian (azalea) 1
1229Narcissiflorum (azalea) 1
1230Jacquetta Group (rhododendron) 1
1231Mira (rhododendron) 1
1232Pink Prelude (rhododendron) 1
1233Wako (azalea) 1
1234Madame Moreux (azalea) 1
1235Francisa (rhododendron) 1
1236Roberta Ann x Boudoir (azalea) 1
1237Dexter no.26 (rhododendron) 1
1238Sunbeam (azalea) 1
1239Soubrette (rhododendron) 1
1240Elisabetae Group (rhododendron) 1
1241Whopper x Brandt's Tropicana (rhododendron) 1
1242Peach Lady x Tally Ho Group (rhododendron) 1
1243Hokkaido (rhododendron) 1
1244Girard Joshua (rhododendron) 1
1245Tropic Glow x Tropic Glow (vireya) 1
1246Campdis Group (rhododendron) 1
1247Portia Group (rhododendron) 1
1248Gladys (rhododendron) 1
1249Honeymoon (rhododendron) 1
1250Solon (rhododendron) 1
1251Fireplum (vireya) 1
1252laetum x gracilentum (vireya) 1
1253leucogicas x laetum X javanicum (vireya) 1
1254Gloria (azalea) 1
1255Sakura-gata (azalea) 1
1256Silver Slipper (azalea) 1
1257Coral Chimes (vireya) 1
1258Flashy Blue (rhododendron) 1
1259Lumina (rhododendron) 1
1260Sierra Sunrise (rhododendron) 1
1261Direktor E Hjelm (rhododendron) 1
1262Pink Parasol (rhododendron) 1
1263Desiree x No. CB-1 (azalea) 1
1264Peter Alan (rhododendron) 1
1265Rocky Road (rhododendron) 1
1266Helen (azalea) 1
1267Mount Siga (rhododendron) 1
1268May Morn (rhododendron) 1
1269Herbert x Girard's Hot Shot (azalea) 1
1270Stokes Opal (rhododendron) 1
1271Dolly Group (rhododendron) 1
1272Rubina Group (rhododendron) 1
1273Chanticleer Group (rhododendron) 1
1274Don Juan (rhododendron) 1
1275Russautinii Group (rhododendron) 1
1276C.I.S. x rex (rhododendron) 1
1277Polar Sea (azalea) 1
1278Vulcan (rhododendron) 1
1279Plum High x Jonathan Shaw No. 2 (rhododendron) 1
1280Golden Peace (azalea) 1
1281Scintillation X Pink Petticoats x yakushimanum (rhododendron) 1
1282Kera (rhododendron) 1
1283Cangallo (azalea) 1
1284Odessa x Spätlese (rhododendron) 1
1285Erich Hermann (rhododendron) 1
1286Chink (rhododendron) 1
1287Pink Walloper (rhododendron) 1
1288catawbiense x thomsonii (rhododendron) 1
1289Lackamas Blue (rhododendron) 1
1290lochiae x macgregoriae (vireya) 1
1291zoelleri x viriosum X zoelleri (vireya) 1
1292Caroline Gable (azalea) 1
1293Paloma (azalea) 1
1294Scarlet Pimpernel (azalea) 1
1295Harrisville (rhododendron) 1
1296laetum x macgregoriae (vireya) 1
1297Fidelio (azalea) 1
1298Frilled Cream (rhododendron) 1
1299Caman Group (rhododendron) 1
1300Edward S. Rand (rhododendron) 1
1301Fabia Group X fortunei ssp discolor x facetum (rhododendron) 1
1302Carnal (rhododendron) 1
1303smirnowii x catawbiense (rhododendron) 1
1304Kettledrum x Jock X Mrs Chatles S. Sargent (rhododendron) 1
1305Maricela (rhododendron) 1
1306Hershey's Orange (azalea) 1
1307Aileen Henderson (rhododendron) 1
1308Carola (rhododendron) 1
1309White Orchid (azalea) 1
1310Trilby (rhododendron) 1
1311Exquisite (azalea) 1
1312Naomi Pink Beauty (rhododendron) 1
1313Shinkigen (azalea) 1
1314Cavalier (rhododendron) 1
1315Spit Fire (azalea) 1
1316Snowclad (azalea) 1
1317Blue Pacific (rhododendron) 1
1318John Coutts Group (rhododendron) 1
1319Madfort Group (rhododendron) 1
1320UQ-1 (azalea) 1
1321Gordian (rhododendron) 1
1322Morgenrot (rhododendron) 1
1323Memoir (rhododendron) 1
1324burmanicum x chrysodoron (rhododendron) 1
1325Jutland Group (rhododendron) 1
1326King of Shrubs x Crest (rhododendron) 1
1327Ilam Violet (rhododendron) 1
1328Linswegeanum Group (rhododendron) 1
1329Herme (rhododendron) 1
1330Michael Waterer (rhododendron) 1
1331laetum X viriosum x macgregoriae (vireya) 1
1332Oakland X (unknown Indian azalea hybrid x Carol) (azalea) 1
1333konori x christianae (vireya) 1
1334Lackamas Spice (rhododendron) 1
1335Coronis Group (rhododendron) 1
1336Channon Marie (vireya) 1
1337Kotuko (rhododendron) 1
1338Oh My! x Nova Zembla (rhododendron) 1
1339Watchung (rhododendron) 1
1340Gardenia Odyssey x laetum (vireya) 1
1341Mrs P.D. Williams (rhododendron) 1
1342Oh My! x Mary Belle (rhododendron) 1
1343Ross Maud (rhododendron) 1
1344Nancy Evans X Whopper x Brandt's Tropicana (rhododendron) 1
1345Barclayi Robert Fox (rhododendron) 1
1346Idealist Group x Hawk Group X Phryne Group (rhododendron) 1
1347Dawn (azalea) 1
1348fortunei x catawbiense (rhododendron) 1
1349Making Waves (rhododendron) 1
1350Koichiro Wada x Loderi Venus (rhododendron) 1
1351Lady of Belfield (rhododendron) 1
1352Nancy Evans x Orange Marmalade (rhododendron) 1
1353Azor (rhododendron) 1
1354Consolini's Windmill (rhododendron) 1
1355maximum x haematodes (rhododendron) 1
1356Limelight (rhododendron) 1
1357Fort Cream (rhododendron) 1
1358Rosilac (rhododendron) 1
1359Mrs P den Ouden (rhododendron) 1
1360Bluebell (rhododendron) 1
1361Pink Shell (rhododendron) 1
1362Eggebrechtii (rhododendron) 1
1363Devonshire Cream (rhododendron) 1
1364Ingre Group (rhododendron) 1
1365Pink Dawn (azalea) 1
1366Elegans Superbum (azalea) 1
1367Serendipity (rhododendron) 1
1368Golden Anniversary (rhododendron) 1
1369zoelleri X christianae x konori (vireya) 1
1370Coromandel (rhododendron) 1
1371Mochica Moon (rhododendron) 1
1372Bowie (rhododendron) 1
1373tapetiforme x Serenade (rhododendron) 1
1374Umpqua Chief x War Paint (rhododendron) 1
1375Mary Ellen Thomson (azalea) 1
1376Bob Bovee (rhododendron) 1
1377Inca Gold x Koichiro Wada X wardii (rhododendron) 1
1378Triumph x Beni-kirishima (azalea) 1
1379Ruffled Giant (azalea) 1
1380Herbert (azalea) 1
1381Troubadour (azalea) 1
1382fortunei x decorum ssp diaprepes (rhododendron) 1
1383Brandt Red x yakushimanum (rhododendron) 1
1384Eden White (azalea) 1
1385Creeping Jenny (rhododendron) 1
1386Kotobuki (azalea) 1
1387Linsweger Gold (rhododendron) 1
1388Janet Blair x Crest (rhododendron) 1
1389Ostalett (azalea) 1
1390Mrs C B van Nes (rhododendron) 1
1391fortunei x smirnowii (rhododendron) 1
1392Fittianum (rhododendron) 1
1393Loderi Sir Joseph Hooker (rhododendron) 1
1394Bern (rhododendron) 1
1395Hachmann's Diadem x Holger (rhododendron) 1
1396Melanie Shaw (rhododendron) 1
1397Gill's Triumph (rhododendron) 1
1398atlanticum x unkown (MLA no. 570091A) (azalea) 1
1399Apricot Nectar (vireya) 1
1400macgregoriae x stenophyllum (vireya) 1
1401Miss Louisa Hunnewell (azalea) 1
1402Sankt Valentin (azalea) 1
1403Gibraltar (azalea) 1
1404Zuio (azalea) 1
1405Le Flambeau (azalea) 1
1406Lackamas Cream (rhododendron) 1
1407Charlie Waterer (rhododendron) 1
1408Vernum (rhododendron) 1
1409Impi (rhododendron) 1
1410Lamplighter (rhododendron) 1
1411Shinnyo-no-hikari (azalea) 1
1412Windsor Lad (rhododendron) 1
1413Ginrei (azalea) 1
1414Kettledrum x Jock (rhododendron) 1
1415Genevieve Schmidt (rhododendron) 1
1416fortunei x dichroanthum (rhododendron) 1
1417Snowbird (azalea) 1
1418Creamy Chiffon (rhododendron) 1
1419White Wedding (rhododendron) 1
1420Jeannie's Black Heart (rhododendron) 1
1421Rosette (azalea) 1
1422Goldrausch x wardii X wardii (rhododendron) 1
1423Mars x America (rhododendron) 1
1424Portia (rhododendron) 1
1425Buketta (rhododendron) 1
1426Yellow Gay (rhododendron) 1
1427Grosclaude Group (rhododendron) 1
1428WM-1 (azalea) 1
1429Orangina (rhododendron) 1
1430Marchioness of Lansdowne (rhododendron) 1
1431Roza Stevenson (rhododendron) 1
1432Day Dream (rhododendron) 1
1433russatum x saluenense (rhododendron) 1
1434Jacksonii (rhododendron) 1
1435Glacier X Louise Gable x Gable C8G (azalea) 1
1436Shilsonii (rhododendron) 1
1437yakushimanum x campanulatum (rhododendron) 1
1438Azuma kagami (azalea) 1
1439Award (rhododendron) 1
1440Ophelia (vireya) 1
1441brachycarpum ssp tigerstedtii x Phipps Yellow (rhododendron) 1
1442Cephas (vireya) 1
1443Lady Mar (rhododendron) 1
1444Tempérance (azalea) 1
1445caucasicum x (Fabia group x (Dido x Lem's Goal)) X Crest (rhododendron) 1
1446Arnold Group (azalea) 1
1447Laura Aberconway (rhododendron) 1
1448ambiguum x cinnabarinum Concatenans Group (rhododendron) 1
1449Rachel von Varenhagen (azalea) 1
1450Koenig (azalea) 1
1451Daphne Group (rhododendron) 1
1452Little's Early Light Pink (azalea) 1
1453Robert Allison (rhododendron) 1
1454Izayoi (azalea) 1
1455Rozanne Waterer (azalea) 1
1456Crest x Yellow Creek (rhododendron) 1
1457Hannah Hersey (rhododendron) 1
1458austrinum x alabamense (azalea) 1
1459Minnetonka (rhododendron) 1
1460Banko (azalea) 1
1461Albescens (rhododendron) 1
1462Zella (rhododendron) 1
1463Party Pink (rhododendron) 1
1464Sandy Mile (rhododendron) 1
1465Blushing Bride (azalea) 1
1466Rosy Chimes (vireya) 1
1467Emile Roussave (azalea) 1
1468Ambrosianum (azalea) 1
1469Lionel's Triumph x Loderi King George (rhododendron) 1
1470Muriel (rhododendron) 1
1471laetum X zoelleri x polyanthemum (vireya) 1
1472Monsieur Guillemot (rhododendron) 1
1473Belle (rhododendron) 1
1474smirnowii x fortunei (rhododendron) 1
1475Mrs Furnivall x Coronation Day (rhododendron) 1
1476Golden Wit (rhododendron) 1
1477Teardrop (rhododendron) 1
1478Anne Hardgrove (rhododendron) 1
1479yakushimanum x Burgundy (rhododendron) 1
1480arboreum x Elizabeth Group (rhododendron) 1
1481Dante Group (rhododendron) 1
1482Brazil x Ilam Yellow (azalea) 1
1483Fedora x El Capitan (azalea) 1
1484Hazel Dawson (azalea) 1
1485Calrose Group (rhododendron) 1
1486yakushimanum x Goldkrone (rhododendron) 1
1487Karl Glaser (azalea) 1
1488Brandt Red (rhododendron) 1
1489Lambertus C. Bobbink x Gumpo (azalea) 1
1490Girard's Pink Dawn x Girard's Rose (azalea) 1
1491Cimarron Sun (rhododendron) 1
1492keiskei x racemosum (rhododendron) 1
1493Merley Cream (rhododendron) 1
1494Bluebird (rhododendron) 1
1495Pinnacle (rhododendron) 1
1496facetum x Fabia Tangerine (rhododendron) 1
1497yakushimanum x pseudochrysantum (rhododendron) 1
1498Busuki (rhododendron) 1
1499Fireman Jeff (rhododendron) 1
1500Thunderstorm (rhododendron) 1
1501Kewense (rhododendron) 1
1502Katrina (rhododendron) 1
1503Skipper (rhododendron) 1
1504bureavii x Ken Janeck (rhododendron) 1
1505viscosum x cumberlandense (azalea) 1
1506Triumphans (vireya) 1
1507Doctor H.C. Dresselhuys (rhododendron) 1
1508maximum x catawbiense (rhododendron) 1
1509konori var phaeopeplum x leucogigas (vireya) 1
1510Weldy x Serendipity (rhododendron) 1
1511Berryrose Group (rhododendron) 1
1512Swarthmore no. 12507 (rhododendron) 1
1513Laurie (rhododendron) 1
1514Tidbit (rhododendron) 1
1515Sarabande (azalea) 1
1516Limona (azalea) 1
1517Shyozui (azalea) 1
1518Vesuvius x griffithianum (rhododendron) 1
1519Alhambra (azalea) 1
1520Sweet Mystery (rhododendron) 1
1521Rougemont (rhododendron) 1
1522Scintillation x Inamorata Group (rhododendron) 1
1523Akbar Group (rhododendron) 1
1524Fabia Group x yakushimanum (rhododendron) 1
1525General Sir John du Cane Group (rhododendron) 1
1526Strawberry Ice (azalea) 1
1527Loderi White Diamond (rhododendron) 1
1528Rose Perfection (rhododendron) 1
1529Rubis de Meirelbeke (azalea) 1
1530Yak Van Zile x Mrs W R Coe (rhododendron) 1
1531George Sweesy (rhododendron) 1
1532LB-3 (azalea) 1
1533Dazzler (rhododendron) 1
1534Carmen Group x Elizabeth Group (rhododendron) 1
1535Petra's Debut (rhododendron) 1
1536Edelweiss (rhododendron) 1
1537Ellestee (rhododendron) 1
1538Sir Frederick Moore (rhododendron) 1
1539Countess of Derby x Loderi Venus (rhododendron) 1
1540Confusion (rhododendron) 1
1541Shasta (vireya) 1
1542Felinda X aurigeranum x Doctor Hermann Sleumer (vireya) 1
1543C.B van Nes x Koster's Brilliant Red (azalea) 1
1544Romany Chai (azalea) 1
1545Betsy Trotwood (rhododendron) 1
1546dichroanthum x neriiflorum X Fabia Group (rhododendron) 1
1547Eudora Group (rhododendron) 1
1548Fragrantissimum (rhododendron) 1
1549Azor Group (rhododendron) 1
1550Theodor Findeisen (azalea) 1
1551Satin Gold (rhododendron) 1
1552Royal Pillow (azalea) 1
1553Bibiani Group (rhododendron) 1
1554Donar (rhododendron) 1
1555Surusumi (azalea) 1
1556Gladys Rillstone (rhododendron) 1
1557Gumpo Pink (azalea) 1
1558Hozan (azalea) 1
1559catawbiense x haematodes X Mars (rhododendron) 1
1560Sham's Ruby (rhododendron) 1
1561Eruption (rhododendron) 1
1562Eidam (rhododendron) 1
1563Marion Lee (azalea) 1
1564Manglesii (rhododendron) 1
1565Ditto's Mom (rhododendron) 1
1566HL-7 (azalea) 1
1567Madame Auguste van Damme (azalea) 1
1568Lem's Cameo x forrestii ssp forrestii (rhododendron) 1
1569Catawbiense Compactum (rhododendron) 1
1570Jeanette (azalea) 1
1571Nachtglut I (rhododendron) 1
1572Purpureum Splendens (rhododendron) 1
1573Salomé (rhododendron) 1
1574Geoffroy Millais (rhododendron) 1
1575Princess Juliana (rhododendron) 1
1576Palmer (rhododendron) 1
1577Babylon (rhododendron) 1
1578Margaret (rhododendron) 1
1579Sunny (vireya) 1
1580Doctor Hermann Sleumer x herzogii (vireya) 1
1581Salmon Spray (azalea) 1
1582Schepens Kerstperel (azalea) 1
1583Fred Sander (azalea) 1
1584Malabar (rhododendron) 1
1585Helen Everitt (rhododendron) 1
1586Minnie (rhododendron) 1
1587dichroanthum ssp scyphocalyx x kyawii (rhododendron) 1
1588Blue Jay (rhododendron) 1
1589Charlotte de Rothschild (rhododendron) 1
1590Baden-Baden (rhododendron) 1
1591Cornish Loderi Group (rhododendron) 1
1592Emily Allison (rhododendron) 1
1593Apritan (rhododendron) 1
1594Solent Queen (rhododendron) 1
1595Peter Koster x Loderi Group (rhododendron) 1
1596Kami-no-yama-kirin (azalea) 1
1597Goldkrone x yakushimanum X Cosmopolitan x Scintillation (rhododendron) 1
1598Gandavense Group (azalea) 1
1599Wakasagi (azalea) 1
1600Girard's Pink Dawn (azalea) 1
1601Gillies Apricot (rhododendron) 1
1602Fred Winter (rhododendron) 1
1603Ilam Persian Melon (azalea) 1
1604Stagecoach Frills (azalea) 1
1605Splendens (azalea) 1
1606Golfer (rhododendron) 1
1607Grosclaude Group x Britannia (rhododendron) 1
1608Loderi Group x Earl of Athlone (rhododendron) 1
1609Ivette (azalea) 1
1610Hugh Koster (rhododendron) 1
1611Gold Medal (rhododendron) 1
1612Marie Antoinette Group (rhododendron) 1
1613Tosca (rhododendron) 1
1614johnstoneanum x veitchianum (rhododendron) 1
1615Pink Delight x intranervatum (vireya) 1
1616Irian Jaya (vireya) 1
1617Triumphans x javanicum (vireya) 1
1618Hatsu-shimo (azalea) 1
1619Latona Group (rhododendron) 1
1620laetum X macgregoriae x aurigeranum (vireya) 1
1621Grenadier (rhododendron) 1
1622Oudijk's Sensation x Marinus Koster (rhododendron) 1
1623Hello Dolly (rhododendron) 1
1624Red Pimpernel (azalea) 1
1625Tanima-no-yuki (azalea) 1
1626Madame Petrick (azalea) 1
1627Vesuvius (rhododendron) 1
1628Bunka (azalea) 1
1629Mrs Horace Fogg x Diva Group (rhododendron) 1
1630Hachmann's Brasilia (rhododendron) 1
1631Coquille (azalea) 1
1632Cowslip Group (rhododendron) 1
1633Metis Group (rhododendron) 1
1634Limelight x (King of Shrubs x smirnowii) (rhododendron) 1
1635Viola (rhododendron) 1
1636Road Red (rhododendron) 1
1637Haru-no-tsuki (azalea) 1
1638fortunei ssp discolor-hybrid x dichroanthum ssp scyphocalyx (rhododendron) 1
1639Yak Van Zile (rhododendron) 1
1640Carita (rhododendron) 1
1641XS-1 (azalea) 1
1642Golden Dream (azalea) 1
1643Kernéostic x Jalisco Elect (rhododendron) 1
1644Burgundy Mist (rhododendron) 1
1645Lumina x Perlina (rhododendron) 1
1646Hydon Glow (rhododendron) 1
1647Razorbill (rhododendron) 1
1648makinoi x luciferum (rhododendron) 1
1649Glen Glow (rhododendron) 1
1650Shiryu-no-homare (azalea) 1
1651Camille Vervaene (azalea) 1
1652Yellow Bunting (rhododendron) 1
1653Milkmaid (rhododendron) 1
1654konori x laetum X commonae (vireya) 1
1655Praecox (rhododendron) 1
1656Goldbug (rhododendron) 1
1657maximum x thomsonii X fortunei x haematodes (rhododendron) 1
1658Apricot Nectar x Lem's Cameo (rhododendron) 1
1659Elsie Pratt (azalea) 1
1660Nova Zembla x Thunderstorm (rhododendron) 1
1661Colehurst (rhododendron) 1
1662Pink Bell (rhododendron) 1
1663Chrysomanicum Group (rhododendron) 1
1664Lemonade (rhododendron) 1
1665Whopper x Lem's Cameo (rhododendron) 1
1666decorum x Golden Jubilee (rhododendron) 1
1667Dexter 202 x Mars (rhododendron) 1
1668Narihira (azalea) 1
1669Whitethroat x Klondyke (azalea) 1
1670Salmon Glow (azalea) 1
1671Ditto (rhododendron) 1
1672Leah Yates (rhododendron) 1
1673catawbiense x haematodes (rhododendron) 1
1674Hogetsu (azalea) 1
1675catawbiense X fortunei ssp discolor x Fabia Group X Russell Harmon x Goldsworth Orange (rhododendron) 1
1676Aladdin Group (rhododendron) 1
1677Fool's Folly (azalea) 1
1678Excelsior (azalea) 1
1679Dr. Sax (vireya) 1
1680fortunei ssp. discolor x Catharine van Tol (rhododendron) 1
1681Red Paint (rhododendron) 1
1682Holstein (rhododendron) 1
1683Buketta x Mannheim (rhododendron) 1
1684Koichiro Wada x Doncaster (rhododendron) 1
1685Sherwood Red (azalea) 1
1686King of Shrubs x unknown (rhododendron) 1
1687lochiae x jasminiflorum (vireya) 1
1688Hollandia (azalea) 1
1689Sulphur Yellow Group (rhododendron) 1
1690Fritz Seidel (azalea) 1
1691konori x zoelleri (vireya) 1
1692Starlight (azalea) 1
1693Ray (rhododendron) 1
1694Saybrook Glory x Dorothy Clark (azalea) 1
1695Mrs R.S. Holford (rhododendron) 1
1696Wyandanch Pink (rhododendron) 1
1697Mother of Pearl (azalea) 1
1698Lauretta (rhododendron) 1
1699Deidre Hunt (rhododendron) 1
1700Command Performance (rhododendron) 1
1701Ivan D. Wood (rhododendron) 1
1702Loderi Sir Edmund (rhododendron) 1
1703Willy x Mrs Carmichael (azalea) 1
1704Melford Red Letter (azalea) 1
1705Peter Koster (rhododendron) 1
1706Dido Group x Lem's Goal (rhododendron) 1
1707Rotgold x Amaretto (rhododendron) 1
1708Victory (rhododendron) 1
1709dauricum x Vinestar (rhododendron) 1
1710smirnowii x griersonianum X catabiense x fortunei ssp discolor x Corona X griersonianum (rhododendron) 1
1711Meela (rhododendron) 1
1712luteum x calendulaceum (azalea) 1
1713rex x Desert Gold (rhododendron) 1
1714ON-3 (azalea) 1
1715Fortune FCC x proteoides (rhododendron) 1
1716Dream x Blizzard (azalea) 1
1717Hotei x Koichiro Wada (rhododendron) 1
1718Tower Court (rhododendron) 1
1719Elsie Straver x dichroanthum apodectum (rhododendron) 1
1720Dexter's Champagne (rhododendron) 1
1721Grouse (rhododendron) 1
1722Yellow Rolls Royce (rhododendron) 1
1723Gloire de Claude Goyet (azalea) 1
1724Barto Blue (rhododendron) 1
1725viriosum x laetum (vireya) 1
1726zoelleri x konori (vireya) 1
1727Red Red (azalea) 1
1728intranervatum x Pink Delight (vireya) 1
1729yakushimanum x Fabia Group (rhododendron) 1
1730Magnificum (azalea) 1
1731Deutsche Perle (azalea) 1
1732Ovation (rhododendron) 1
1733maximum x vernicosum (rhododendron) 1
1734Bonito Group (rhododendron) 1
1735Degram Group (rhododendron) 1
1736Satan (azalea) 1
1737Aikoku (azalea) 1
1738Sarita Loder x calophytum X macabeanum (rhododendron) 1
1739Alaska (azalea) 1
1740Frau Reinhold Ambrosius (azalea) 1
1741Ernest Eeckaute (azalea) 1
1742Dace (rhododendron) 1
1743Phidias Group (rhododendron) 1
1744KY-7 (azalea) 1
1745C.S. Sargent (rhododendron) 1
1746Andantino (rhododendron) 1
1747Voluptuous (rhododendron) 1
1748yakushimanum x Britannia (rhododendron) 1
1749California Gold (rhododendron) 1
1750Olga Mezitt (rhododendron) 1
1751Golden Prolific (vireya) 1
1752Lionel's Triumph Group (rhododendron) 1
1753Feuerwerk (azalea) 1
1754Vervaeneanum Album (azalea) 1
1755Red Prince (vireya) 1
1756Rosa Belton (azalea) 1
1757Shiko-no-tsuki (azalea) 1
1758Britannia x China (rhododendron) 1
1759Königstein (azalea) 1
1760 (rhododendron) 1
1761Atroflo (rhododendron) 1
1762Diny Dee (rhododendron) 1
1763Royal Flush Group (rhododendron) 1
1764The Master (rhododendron) 1
1765Edith Boulter (rhododendron) 1
1766Pink Albatross (rhododendron) 1
1767Sweet Lulu x vernicosum (rhododendron) 1
1768Waka-matsu (azalea) 1
1769Exbury Calstocker (rhododendron) 1
1770Shah Jehan (rhododendron) 1
1771Mr Miller (azalea) 1
1772Jaipur Group (rhododendron) 1
1773Lu-Shan (rhododendron) 1
1774Kohan (azalea) 1
1775Princess Elizabeth X smirnowii x yakushimanum (rhododendron) 1
1776Cunningham's Sulphur (rhododendron) 1
1777Eupheno Group (rhododendron) 1
1778Taihei (azalea) 1
1779Addy Wery x Mother's Day (azalea) 1
1780Vittatum (azalea) 1
1781catawbiense x ponticum (rhododendron) 1
1782Queen Souriya (rhododendron) 1
1783Tisa (rhododendron) 1
1784OF-1 (azalea) 1
1785Pink Dream (azalea) 1
1786Dr Sax x aurigeranum (vireya) 1
1787Glacier (azalea) 1
1788Huntsman Group (rhododendron) 1
1789Joan Bye (rhododendron) 1
1790Monsieur Thiers (rhododendron) 1
1791Mrs Tritton (rhododendron) 1
1792Corona x griersonianum (rhododendron) 1
1793Magnificum (azaleodendron) 1
1794Shrimp Girl (rhododendron) 1
1795Rosabel (rhododendron) 1
1796Herbert x Girard's Hot Shot X Sandra Ann (azalea) 1
1797Violaceum (azalea) 1
1798Madame Adolphe d'Haene (azalea) 1
1799Shaazam (rhododendron) 1
1800Oh My! x Catalgla (rhododendron) 1
1801Hachmann's Libelle (rhododendron) 1
1802Butter Brickle x September Song (rhododendron) 1
1803Mrs L.C. Fischer (azalea) 1
1804Helene Schiffner (rhododendron) 1
1805maximum x yakushimanum X Adele's Yellow (rhododendron) 1
1806minus Carolinianum Group x virgatum ssp oleifolium (rhododendron) 1
1807Walküre (rhododendron) 1
1808Violetta (rhododendron) 1
1809Rose Scott (rhododendron) 1
1810Luscombei Group x fortunei (rhododendron) 1
1811Anna x Lem's fortunei (rhododendron) 1
1812Etna Group (rhododendron) 1
1813Mrs Frederick Sanders (azalea) 1
1814Catalgla x Pink Twins (rhododendron) 1
1815Sheila (azalea) 1
1816fortunei x Madonna (rhododendron) 1
1817Corry Koster (rhododendron) 1
1818Melidioso (rhododendron) 1
1819Norph (rhododendron) 1
1820Huang Yue (azalea) 1
1821Mrs Milner (rhododendron) 1
1822Sunbeam (azalea) 1
1823Fortune (rhododendron) 1
1824Dream (azalea) 1
1825Omega x wardii (rhododendron) 1
1826Fabia Group X fortunei discolor x facetum X fortunei discolor x griersonianum (rhododendron) 1
1827Hindustan (rhododendron) 1
1828Copperman (azalea) 1
1829James Burchett (rhododendron) 1
1830Golden Belle (rhododendron) 1
1831Madame Petrick Superba (azalea) 1
1832Accomac (rhododendron) 1
1833viriosum x pseudonitens (vireya) 1
1834Weston's Sparkler (azalea) 1
1835Ne plus Ultra (vireya) 1
1836Adelaide Group (rhododendron) 1
1837Duchess of Connaught (vireya) 1
1838Anna Delp (rhododendron) 1
1839May Day (rhododendron) 1
1840Rotbäkchen (rhododendron) 1
1841Ghost (rhododendron) 1
1842Brachy Crest (rhododendron) 1
1843Manuela (rhododendron) 1
1844yakushimanum x Mrs Horace Fogg (rhododendron) 1
1845Polka Dot (rhododendron) 1
1846April Glory (rhododendron) 1
1847Butter Brickle x Sunup-Sundown (rhododendron) 1
1848Orchid Lights (azalea) 1
1849Viet Vet (rhododendron) 1
1850Koho (azalea) 1
1851White Wings (rhododendron) 1
1852mucronatum x Vittatum (azalea) 1
1853Pride of Dorking (azalea) 1
1854Pacific Queen (rhododendron) 1
1855Treasure (azalea) 1
1856Edith Bosley (rhododendron) 1
1857Madras (rhododendron) 1
1858White Swan (azalea) 1
1859Pretty Baby x pachysanthum (rhododendron) 1
1860Humboldt Picotee (azalea) 1
1861Purple Amethyst x Plum Passion (rhododendron) 1
1862Crest x Lionel's Triumph (rhododendron) 1
1863Hawk (rhododendron) 1
1864Billy Budd (rhododendron) 1
1865 (rhododendron) 1
1866Bric-à-brac (rhododendron) 1
1867Bump's Orange Thing (rhododendron) 1
1868Prelude Group (rhododendron) 1
1869smirnowii x America (rhododendron) 1
1870arboreum ssp zeylanicum x Pink Pearl (rhododendron) 1
1871Salmon Sensation (vireya) 1
1872Wyanokie (rhododendron) 1
1873Satan's Gift (vireya) 1
1874Onyo (azalea) 1
1875Kermesinum Rosé (azalea) 1
1876Lionel's Triumph Group x Loderi King George (rhododendron) 1
1877Witch Doctor (rhododendron) 1
1878Obergärtner Robeneck (rhododendron) 1
1879Apricot Ice (rhododendron) 1
1880Parker's Pink (rhododendron) 1
1881Yaku Sunrise x Burgundy (rhododendron) 1
1882Cornell Pink (rhododendron) 1
1883Rosevallon (rhododendron) 1
1884Chlorops x decorum ssp diaprepes (rhododendron) 1
1885Jiminy Cricket (rhododendron) 1
1886Rose Splendour (rhododendron) 1
1887Sardis Group (rhododendron) 1
1888Caucasicum Album (rhododendron) 1
1889campylocarpum x fortunei ssp discolor (rhododendron) 1
1890Shozui (azalea) 1
1891Butterhorn (rhododendron) 1
1892Warm Spring (rhododendron) 1
1893Radhan Baby (rhododendron) 1
1894Troas Group (rhododendron) 1
1895Pacific Gold (rhododendron) 1
1896Purpureum Grandiflorum (rhododendron) 1
1897Francesca (rhododendron) 1
1898Gann's Legacy (azalea) 1
1899Jawndice (rhododendron) 1
1900Festive (azalea) 1
1901auriculatum x Fabia Group (rhododendron) 1
1902Impi x hemsleyanum (rhododendron) 1
1903Guyens's Fashing (rhododendron) 1
1904Peter Koster x Loderi Group X wardii (rhododendron) 1
1905Diva (rhododendron) 1
1906Eldorado Group (rhododendron) 1
1907Earl of Donoughmore x fortunei (rhododendron) 1
1908Exbury Davidsonianum (rhododendron) 1
1909Ryukyu (azalea) 1
1910Feuerschein (rhododendron) 1
1911Joan Langdon (rhododendron) 1
1912javanicum x viriosum (vireya) 1
1913El Capitan (azalea) 1
1914Nordia (azalea) 1
1915Diphole Pink (rhododendron) 1
1916Saybrook Glory (azalea) 1
1917Catherine Collier (rhododendron) 1
1918Nova Zembla x yakushimanum (rhododendron) 1
1919yedoense var poukhanense x Hexe (azalea) 1
1920Darigold x Lackamas Spice (rhododendron) 1
1921Pineapple Delight (rhododendron) 1
1922Brayanum (rhododendron) 1
1923Knap Hill Red x Knighthood (azalea) 1
1924Girard Pink Delight (azalea) 1
1925Seiun (azalea) 1
1926Meadowbrook (rhododendron) 1
1927Goldkrone x yakushimanum (rhododendron) 1
1928Mucronatum Roseum (azalea) 1
1929Crimson Glory (azalea) 1
1930Warai-gishi (azalea) 1
1931Vinecrest x Marypat (rhododendron) 1
1932Anna Rose Whitney x decorum (rhododendron) 1
1933La Bar's White x fortunei (rhododendron) 1
1934EP-2 (azalea) 1
1935Jimmy Coover (azalea) 1
1936R.O. Delp (rhododendron) 1
1937neriiflorum x griersonianum (rhododendron) 1
1938Nancy Evans x Lem's Cameo (rhododendron) 1
1939yakushimanum x Mars (rhododendron) 1
1940Exbury Pink (rhododendron) 1
1941Little Pudding (azaleodendron) 1
1942gardenia x aurigeranum (vireya) 1
1943Myu-no-tsuki (azalea) 1
1944atlanticum x periclymenoides (azalea) 1
1945Koster's Brilliant Red (azalea) 1
1946Rio (rhododendron) 1
1947Duchess of Teck (vireya) 1
1948Yvonne Opaline (rhododendron) 1
1949Mars x Koichiro Wada (rhododendron) 1
1950Scarlet Blast (rhododendron) 1
1951Golden Gala (rhododendron) 1
1952Florida (azalea) 1
1953Harbinger (azalea) 1
1954Knap Hill Yellow (azalea) 1
1955Okina-nishiki (azalea) 1
1956Carmen x Choremia (rhododendron) 1
1957Bulstrode Park (rhododendron) 1
1958Brandt Red x yakushimanum X Yaku Sunrise (rhododendron) 1
1959yakushimanum x May Day (rhododendron) 1
1960Pryored (azalea) 1
1961Macrindicum Group (azalea) 1
1962Valo (azalea) 1
1963Brandt's Best Yellow (rhododendron) 1
1964Sappho x Catanea (rhododendron) 1
1965Wakaebisu (azalea) 1
1966Pink Pearl x Mandarin (azalea) 1
1967Margaret Douglas (azalea) 1
1968Esmeralda (rhododendron) 1
1969Melina (azalea) 1
1970Phyllis Korn (rhododendron) 1
 
Statistics
Listed Hybrids / cultivars2037656.605 %
Synonyms1127
Selections/clones707
Groups (formerly grex)661
Unregistered hybrids What?
Unregistered Hybrids

This category involves:
  • all named hybrids that have no registration in the IRRC, ICRA or JARS
  • all unnamed crosses (like: 'yakushimanum x bureavii')

1119
Listed Hybrids + hybridizer-details1486272.945 %
Listed Hybrids + picture417620.495 %

Estimated total number of hybrids = 36.000

Last 2 hybrid pictures added to hirsutum database:


R. 'Proteo-pron' (Thompson’s Nursery Waldport, Oregon USA)

Photo by: Harold E. Greer
Location: Greer Gardens, Eugene, USA 11 May, 2008

R. 'Odoratum' (Thompson, London , 1869)

Photo by: Harold E. Greer
Location: Greer Gardens, Eugene, USA 15 May, 1988


Last species picture added to hirsutum database
R. acrophilum

Photo by:
Location:


Photo Everard Daniel, Sherwood Garden, UK


Photo Tijs Huisman, Round Bald, Roan Mountain
North Carolina USA, June 19 2006


Photo Everard Daniel, Sheffield Park gardens, Sussex (National Trust) , UK
Rhododendron G.A. Sims, May 30 2004


Photo Yves Tuset, Leonardslee , UK
Rhododendron 'Smithii Group' with wallabies, April 2003
_____________________________________________________________________________________________________________________________________
Hirsutum.info     Project started 03 June 2009