Stachyurus obovatus (Rehder) Hand.-mazz.

Species

Angiosperms > Crossosomatales > Stachyuraceae > Stachyurus

Characteristics

Shrubs or small trees, evergreen, 1-4 m tall. Bark gray or gray-brown. Petiole 5-10 mm; leaf blade obovate or obovate-elliptic, abruptly narrowing below middle, 5-8 × 2-3.5 cm, leathery or subleathery, both surfaces glabrous, midvein conspicuously raised abaxially, slightly raised adaxially, lateral veins 5-7-paired, conspicuous abaxially, base attenuate and cuneate, margin serrate above middle, apex long caudate-acuminate. Spikes 5-8-flowered, 1-2 cm; peduncles 3-5 mm. Flowers yellowish green, pedicels 2-4 mm; bract persistent, triangular, ca. 1.5 mm, apex acute; bracteoles median, ovate, ca. 2 mm. Sepals ovate, ca. 2 mm. Petals obovate, 5.5-7 × 2-5 mm, apex obtuse. Ovary narrowly ovoid, puberulous; style ca. 3 mm; stigmas ovoid. Fruit globose, 6-7 mm in diam., slightly puberulous. Fl. Apr-May, fr. Aug.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 4.0
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) -

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 obovatus world distribution map, present in China

Conservation status

Stachyurus obovatus threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:821867-1
WFO ID wfo-0001253614
COL ID 6ZGTV
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Stachyurus obovatus Stachyurus yunnanensis var. obovatus