Rhododendron dachengense G.Z.Li

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Shrubs, 2–3 m tall; branchlets blackish gray; young branches densely velutinous, glabrescent; bud scales persistent. Petiole 5–17 mm, felted at first, soon glabrescent; leaf blade leathery, elliptic-oblong to obovate, (3–)3.5–7(–10) × (1.2–)1.5–2.5(–3) cm; base cuneate to rounded; apex acute or mucronate; abaxial surface with indumentum 2-layered, densely felted, upper layer of indumentum detersile, lower layer stuck together; adaxial surface green, glabrous; midrib impressed adaxially. Inflorescence racemose-umbellate, 4–7-flowered. Pedicel 0.5–1 cm, densely velutinous; calyx lobes 5–7, ca. 1 mm, undulate-triangular, velutinous; corolla campanulate, white to pink, upper lobes sometimes with red spots, 2.5–3 cm, lobes 5–7, suborbicular, 1–1.2 cm; stamens 10–13, 0.4–1.8 cm, filaments glabrous or pilose in lowest third; ovary conical, densely velutinous; style ca. 2.3 cm, glabrous, stigma capitate. Capsule not known. Fl. Apr.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0 - 3.0
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 -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
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 dachengense world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:20000703-1
WFO ID wfo-0001262590
COL ID 4SFRB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhododendron dachengense Rhododendron dachengense var. dachengense