Rhododendron hodgsonii Hook.F.

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Shrubs or small trees, 3–7 m tall; branchlets stout, 10–15 mm in diam. below inflorescence, grayish tomentose when young, glabrescent. Petiole terete, 40–50 mm, tomentose when young, glabrescent; leaf blade leathery, oblong-elliptic to oblanceolate, 16–30 × 5–12 cm; base broadly cuneate to rounded; apex obtuse or rounded, sometimes emarginate; abaxial surface with pale brown, 2-layered, indumentum, upper layer of broadly cup-shaped slightly fimbriate hairs, lower layer thin, compacted; adaxial surface rugose, glabrous; midrib raised abaxially, grooved adaxially; lateral nerves 14–16 on each side, raised abaxially. Inflorescence 15–20-flowered; rachis 20–50 mm, puberulent. Pedicel slender, 2–4 cm, tomentose; calyx teeth 7, minute; corolla tubular-campanulate, magenta to purple, with darker basal blotch, 3.5–4 cm, lobes 7 or 8, suborbicular, ca. 1 × 1.3–1.5 cm, emarginate; stamens 15–18, 2.5–3.5 cm, filaments glabrous; ovary conoid, ca. 10 mm, tomentose; style 2–2.5 cm, glabrous. Capsule curved, 30–40 × ca. 7 mm, tomentose. Fl. May–Jun, fr. Aug–Sep.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 7.0
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 c3

Environment

Abies forests, thickets; at elevations from 3,500-4,000 metres. Valley bottoms, on the rocky spurs or slopes of the hills, in open places, or in the gloomy pine-groves, often forming an impenetrable thicket.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-10

Usage

Uses environmental use material medicinal wood
Edible -
Therapeutic use Antihypertensive agents (unspecified), Hyperlipidemias (unspecified), Ulcer (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
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 hodgsonii unspecified picture

Distribution

Rhododendron hodgsonii world distribution map, present in Bhutan, China, India, Myanmar, and Nepal

Identifiers

LSID urn:lsid:ipni.org:names:332584-1
WFO ID wfo-0001229368
COL ID 4SG2Z
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhododendron hodgsonii