Rhododendron hirtipes Tagg

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Shrubs or small trees, 2–4 m tall; older branches grayish white, usually glabrous; young shoots green or brownish when young, ca. 3 mm in diam., densely glandular-setose, setae 3–5 (–7) mm, very short-lived. Petiole terete, shallowly impressed adaxially, 15–30 mm, densely glandular-setose; leaf blade leathery, long-elliptic to obovate-elliptic, broadest above the middle, 6–10 × 4–5.5 cm; base rounded to subcordate; apex rounded, apiculate; abaxial surface greenish, sparsely glandular, midrib glandular-setose; adaxial surface deep green, glabrous except for glandular setae near base of midrib; midrib prominently raised abaxially, impressed adaxially; lateral veins 12–15-paired, flat and visible on both surfaces. Inflorescence racemose-umbellate, 2–5-flowered; rachis short, 1–3 mm, glandular-setose. Pedicel 1–2 cm, densely glandular-setose; calyx membranous, cup-shaped; lobes 5, 8–12 mm, unequal, elliptic or ovate, outer surface shortly glandular-hairy at base and on margin, 5–10 × 3–4 mm; corolla funnelform-campanulate, pink, throat with deep purple spots, 3.5–4 cm, lobes 5, unequal; filaments pubescent at base; anthers long-elliptic, ca. 2.5 mm; ovary cylindric-conical, ca. 5 mm, densely glandular-hairy; style 3–3.5 cm, as long as corolla, glandular-hairy towards base; stigma expanded, slightly lobed. Capsule cylindric, slightly curved, 15–22 × ca. 6 mm. Fl. May, fr. Jul.
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 - 4.0
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) 6-6

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 hirtipes world distribution map, present in China

Conservation status

Rhododendron hirtipes threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:332580-1
WFO ID wfo-0001048878
COL ID 4SG2W
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhododendron hirtipes Rhododendron xizangense