Rhododendron longistylum Rehder & E.H.Wilson

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Shrubs, evergreen, 0.5–2 m tall; branchlets slender, sparsely scaly, usually puberulous. Petiole 2–6 mm, scaly, sometimes also puberulous; leaf blade oblong-obovate, to oblanceolate, 1.6–6 × 0.6–1.5 cm; base tapering; apex acute, mucronate; abaxial surface pale green, scales 2–4 × their own diameter apart, unequal, golden and brown, with broad rims; adaxial surface dark green, sparsely persistently scaly, puberulous along main vein. Inflorescence terminal, (1–)3-flowered. Pedicel 1– 1.5 cm; calyx lobes to 4 mm, triangular, obtuse, persistent in fruit, scaly, slightly puberulous, margin fringed with scales; corolla narrowly funnelform or funnel-campanulate, white, ca. 2 cm, tube ca. 12 mm, outer surface glabrous; stamens 10, filaments pilose at base; style slender, much longer than corolla, not scaly. Capsule broadly cylindric, 5–8 mm, scaly. Fl. Apr–May, fr. Jul–Oct.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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 longistylum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:332794-1
WFO ID wfo-0001230689
COL ID 6X6DY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhododendron longistylum Rhododendron longistylum subsp. longistylum