Rhododendron Hybrids / cultivars

Gallery name starting with: 12ABCDEFGHIJKLMNOPQRSTUVWXYZHOME to hirsutum.info

Rhododendron 'Praecox'

Hybridiser:Davies, I. Ormskirk, Lancashire, England, 1855 (see more plants of this hybridizer)
Status:IRRC registered.
Height
Height
The figures listed here are averages.

The exact location (altitude, sunlight, soil, climate) can influence growth considerably
in 10 years
120 cm. (4ft.)
Bloom time:very earlyFlower:broadly funnel-shaped
Bloom time duration:18
Bloom time duration 'Praecox'

Observation based on 10 plants,
growing in 2 'My-gardens'.

Exact= 17.5 days.
days.
Type:lepidoteLeaves:ovate
Hardiness:H5
H0 = 0 C (32 F)
H1 = -7 C (20 F)
H2 = -12 C (10 F)
H3 = -15 C (5 F)
H4 = -18 C (0 F)
H5 = -24 C (-10 F)

Registered
In 'Your Garden' you can administrate
your rhododendrons.

To try/see this go 'Home' (top-right).
on hirstum.info: 24
R. Praecox per country:
(could be a clue for heat/cold-tolerance)

Netherlands : 9
Sweden : 4
France : 4
Germany : 1
Ireland : 1
Canada : 1
England : 1
Poland : 1
Denmark : 1
United States : 1


Seed-parentPollen-parent
R. ciliatum   Click to see more information

XR. dauricum   Click to see more information



Rhododendron 'Praecox' photos

 
Photo byHerman Van Ree
Locationown garden Nunspeet, Netherlands
Date02 April, 2010
See high-resolution picture
 
Photo byHank Helm
LocationHank Helm Garden, Bainbridge Island, WA, USA
Date11 February, 2006
See high-resolution picture
 
Photo byGarth Wedemire
Locationprivate garden, Maple Ridge, BC, Canada
Date03 March, 2010
See high-resolution picture
 
Photo byHan Boerrigter
Locationprivate garden - Groningen - Netherlands
Date
See high-resolution picture
 
Photo byDick Cavender
LocationRed's Rhodies, Sherwood Oregon USA
Date16 February, 2010
See high-resolution picture
 
Photo byJens Birck
LocationKastrup, Denmark
Date01 April, 2007
See high-resolution picture
 
Photo byDick Cavender
LocationRed's Rhodies, Sherwood Oregon USA
Date16 February, 2010
 
Photo byWillem Van 't Zelfde
LocationPrivate garden (500 m high), Sauerland, Germany
Date
 
Photo byHerman Van Ree
Locationown garden Nunspeet, Netherlands
Date25 March, 2010
 
Photo byHerman Van Ree
Locationown garden Nunspeet, Netherlands
Date29 March, 2010




Send your own information or pictures


Parentage according the IRRC of the Royal Horticultural Society
Involved in other cultivars:Hybridiser
'Tessa''Praecox' x R. moupinenseStevenson, J.B., 1935
'Tessa Bianca'   Click to see more information


  Tessa Bianca
R. moupinense x 'Praecox'Brandt, Lester E., 1964
_____________________________________________________________________________________________________________________________________
Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009