Rhododendron poilanei Dop

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Multi-branched shrubs, sometimes epiphytic, ca. 0.5 m tall; young shoots papillate, scaly; bud scales soon deciduous. Petiole 2–6 mm, scaly; leaf blade leathery, obovate or obovate-spathulate, 1.2–2.5 × 0.8–1.3 cm; base cuneate; apex rounded, sometimes retuse; abaxial surface pale yellowish green, scales 4–6 × their own diameter apart; lateral veins inconspicuous on both surfaces. Inflorescence terminal, 1-flowered. Pedicel 0.5–1 cm, scaly; calyx lobes conspicuous, 1–2 mm, scales present, sparse; corolla campanulate, golden, 0.8–1 cm; tube ca. 3 mm; outer surface sparsely scaly; mouth hairy; lobes 0.6–0.7 cm; stamens 10, unequal; filaments hairy around the middle, glabrous below; ovary scaly, pubescent; style straight, shorter than corolla and stamens. Capsule narrowly cylindric, ca. 10 mm. Fl. Aug–Sep.
Life form perennial
Growth form shrub
Growth support epiphyte
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5
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) 7-12

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 poilanei world distribution map, present in China, Lao People's Democratic Republic, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:333105-1
WFO ID wfo-0001275608
COL ID 4SGLM
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhododendron euonymifolium Rhododendron poilanei Rhododendron emarginatum var. eriocarpum