Rhododendron hunnewellianum subsp. rockii (E.H.Wilson) D.F.Chamb.

Subspecies

Angiosperms > Ericales > Ericaceae > Rhododendron > Rhododendron hunnewellianum

Characteristics

Leaf blade 7–10 cm; abaxial surface indumentum white, turning tawny or grayish at maturity. Corolla 3–4 cm. Fl. Apr–May.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 2.5 - 4.0
Mature height (meter) 4.0 - 8.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-6
Soil humidity -
Soil texture -
Soil acidity 2-4
Soil nutriment -
Hardiness (USDA) 8-10

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or graftings.
Mode cuttings graftings
Germination duration (days) 50 - 90
Germination temperacture (C°) 12 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Rhododendron hunnewellianum subsp. rockii world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:880175-1
WFO ID wfo-0001229494
COL ID 5KWXB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhododendron rockii Rhododendron hunnewellianum subsp. rockii