Rhododendron venator Tagg

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Shrubs, 2–3 m tall; shoots 3–5 mm in diam. below inflorescence; young shoots glandular-setose and whitish floccose, soon glabrescent. Petiole 10–15 mm, glandular-setose and stellate-tomentose; leaf blade leathery, elliptic-lanceolate to oblong-lanceolate, 7–15 × 2–4 cm; base rounded; margin recurved; apex acuminate, apiculate; abaxial surface brownish, glabrous except for tomentose midrib, hairs folioliferous; adaxial surface green, glabrous; midrib conspicuously raised grooved; lateral veins 15–18-paired, slightly prominent abaxially. Inflorescence racemose-umbellate, 6–10-flowered; rachis 6–10 mm, fawn to rusty tomentose. Pedicel stout, 1–1.5 cm, stellate-tomentose and glandular-setulose; calyx lobes 5, small, broadly rounded, densely tomentose and glandular at base, margin glandular-ciliate; corolla tubular-campanulate, fleshy, crimson, 3.5–4 cm, with 5 black-crimson nectar-pouches at base; lobes 5, orbicular, 1.2–1.6 cm; stamens 10, unequal, 2–3 cm, filaments glabrous; ovary cylindric, ca. 6 mm, densely tomentose; style 2–2.5 cm, stellate-tomentose at base, stigma slightly swollen. Capsule slightly curved, 15–20 mm. Fl. Apr–May.
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 - 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-8

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 venator world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:333548-1
WFO ID wfo-0001048852
COL ID 4SH3Z
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhododendron venator