Rhododendron heliolepis Franch.

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Shrubs or sometimes small trees, evergreen, (1–)2–5(–6) m tall; young shoots stout, densely scaly. Petiole 5–15 mm; leaf blade with a strong oily fragrance, elliptic or elliptic-lanceolate, 5–12 × 1.7–4 cm; base narrow or sometimes rounded; apex acute or acuminate, apiculate; abaxial surface pale green, pale yellowish green or brown, scales 0.5–2 × their own diameter apart, sometimes contiguous, large, all ± similar, thin, flat or concave in center, pale yellowish green or gray-white; adaxial surface deep green or brown, scales dense when young, quickly deciduous. Inflorescence terminal, umbellate, 5–7(–10)-flowered. Pedicel thin, 1–3 cm, densely scaly; calyx undulate; lobes ca. 2 mm, sometimes oblong, densely scaly; corolla campanulate, pink, pale purplish red or rarely white, with purple or brown spots inside, 2.5–3.5 cm, outer surface sparsely or densely scaly sometimes also pubescent; stamens 10, unequal, shorter than corolla; filaments hispid below; ovary 5(or 6)-locular, densely scaly; style shorter than or as long as, rarely longer than stamens, glabrous or pubescent below. Capsule cylindric, 10–13 mm. Fl. Jul–Aug, fr. Aug–Nov.
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 - 5.0
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) 7-9

Usage

Uses environmental use
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 -

Images

Rhododendron heliolepis unspecified picture

Distribution

Rhododendron heliolepis world distribution map, present in China and Myanmar

Identifiers

LSID urn:lsid:ipni.org:names:332556-1
WFO ID wfo-0001048179
COL ID 4SG24
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Rhododendron heliolepis Rhododendron plebeium Rhododendron brevistylum Rhododendron pholidotum Rhododendron porrosquameum Rhododendron heliolepis var. heliolepis Rhododendron heliolepis var. brevistylum

Lower taxons

Rhododendron heliolepis var. oporinum Rhododendron heliolepis var. fumidum