Rhododendron pudorosum Cowan

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Trees 6–8 m tall; shoots stout, ca. 10 mm in diam., sparsely tomentose; bud scales persistent. Petiole stout, 25–30 mm, sparsely gray-white tomentose; leaf blade thickly leathery, oblanceolate to oblong, 14–20 × 4–7 cm; base rounded or broadly cuneate; margin slightly revolute; apex obtuse or rounded, mucronate; abaxial surface with glands; adaxial surface glabrous; midrib prominent abaxially. Inflorescence racemose-umbellate, 16–24-flowered; rachis 25–30 mm. Pedicel ca. 3.2 cm, ± yellowish floccose-tomentose; calyx lobes 8, ca. 1 mm, sparsely floccose; corolla ventricose-campanulate, rose-pink with rose basal blotch, 3.5–4 × ca. 5 cm wide, lobes 6(–8), emarginate; stamens 16, unequal, filaments glabrous; ovary ca. 7 × 3 mm in diam., densely white-tomentose, eglandular; style ca. 2.8 cm, glabrous; stigma large and discoid. Fl. May.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 6.0 - 8.0
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) -

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 pudorosum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:333171-1
WFO ID wfo-0001048747
COL ID 4SGNS
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rhododendron pudorosum