Stachyurus himalaicus Hook.F. & Thomson ex Benth.

Species

Angiosperms > Crossosomatales > Stachyuraceae > Stachyurus

Characteristics

Shrubs or small trees, 3-5 m tall. Petiole 0.5-1.5 cm; leaf blade lanceolate to oblong-lanceolate, 8-13 × 3.5-5.5 cm, papery to thinly leathery, lateral veins 5-7-paired, raised on both sides, base obtuse, margin densely serrulate, apex acuminate to long acuminate. Spikes usually nodding, 5-13 cm, sessile. Flowers yellow, ca. 6 mm, subsessile; bract triangular, ca. 2 mm; bracteoles broadly ovate, apex acute. Sepals broadly ovate, ca. 3 mm, apex obtuse. Petals obovate, ca. 5 × 3.5 mm. Ovary ovoid-oblong, hairy; style ca. 1.5 mm. Fruit subglobose, 7-8 cm in diam., ± glabrous. Fl. Mar-Apr, fr. May-Aug.
Life form perennial
Growth form
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 5.0
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) 7-12

Usage

Uses medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Stachyurus himalaicus world distribution map, present in Bhutan, China, India, Myanmar, Nepal, and Taiwan, Province of China

Conservation status

Stachyurus himalaicus threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:829502-1
WFO ID wfo-0000747135
COL ID 6ZH5W
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Stachyurus himalaicus Stachyurus brachystachyus Stachyurus chinensis var. brachystachyus Stachyurus chinensis subsp. brachystachyus Stachyurus himalaicus var. alatipes Stachyurus himalaicus var. microphyllus Stachyurus himalaicus var. dasyrachis Stachyurus himalaicus subsp. purpureus Stachyurus himalaicus var. himalaicus