Rhododendron platyphyllum Balf.F. & W.W.Sm.

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Erect or semiprostrate shrubs, 0.15–1.5 m tall; branchlets short, scaly; bud scales persistent, large, broadly ovate or rounded. Petiole 3–6 mm, scaly; leaf blade aromatic, broadly elliptic, oblong-ovate or ovate, 3–5 × 2–3 cm; base rounded or cuneate; apex obtuse or rounded, rarely emarginate; abaxial surface scales overlapping, arranged in 2–3 tiers, unequal, brown, dark brown, or rust-colored; adaxial surface dark green, shiny, glabrous. Inflorescence 6–10-flowered. Pedicel 0.3–0.5 cm, scaly; calyx lobes (3–)5–7 mm, oblong or elliptic, persisting to enclose mature capsule, scaly, margin ciliate; corolla narrowly tubular-funnelform, white, creamy white or pink, rarely yellowish or rose, 1.8–2 cm, tube 13–14 mm, outer surface glabrous, inner surface densely pilose; stamens 5(–8), included in corolla tube, filaments slightly puberulous towards base; ovary ca. 1 mm, scaly; style as long as ovary, glabrous. Capsule ovoid, ca. 3 mm, densely scaly. Fl. May–Jun, fr. Jul–Aug.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 1.5
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 platyphyllum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:333093-1
WFO ID wfo-0001048772
COL ID 796G8
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhododendron platyphyllum Rhododendron cephalanthum subsp. platyphyllum