Rhododendron beesianum Diels

Species

Angiosperms > Ericales > Ericaceae > Rhododendron

Characteristics

Shrubs or small trees, 2–9 m tall; branchlets stout, initially floccose, later glabrescent. Petiole narrowly winged, 15–30 mm, sparsely floccose or glabrous; leaf blade leathery, oblanceolate to oblong-lanceolate, 10–25 × 3–7 cm; base attenuated, narrow to subrounded; apex acuminate; abaxial surface fawn to pale cinnamon, indumentum thin, 1-layered, compacted, hairs radiate; adaxial surface deep green, glabrous. Inflorescence racemose-umbellate, 10–25-flowered; rachis stout, ca. 25 mm, puberulent. Pedicel 1.5–2.5 cm, sparsely pubescent or glabrescent; calyx lobes 5, 1–2 mm, broadly triangular, glabrous; corolla broadly campanulate, white flushed pink to pink, inner surface with or without few crimson spots on tube on upper lobes, with basal blotch, 4–5 × 4.5–5.5 cm, lobes 5; stamens 10, unequal, filaments pubescent at base; ovary ca. 8 × 3 mm, densely pale brown-tomentose; style slightly curved, glabrous, stigma shallowly lobed. Capsule oblong-cylindric, slightly curved, 20–40 × 4–8 mm, hairy. Fl. May–Jun, fr. Sep–Nov.
Life form perennial
Growth form
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0 - 9.0
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) 7-9

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 -

Images

Rhododendron beesianum unspecified picture

Distribution

Rhododendron beesianum world distribution map, present in China and Myanmar

Conservation status

Rhododendron beesianum threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:332013-1
WFO ID wfo-0001048893
COL ID 4SFGP
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Rhododendron emaculatum Rhododendron beesianum Rhododendron colletum