Croton howii Merr. & Chun ex Y.T.Chang

Species

Angiosperms > Malpighiales > Euphorbiaceae > Croton

Characteristics

Shrubs 1-4 m tall; indumentum sparse, of spreading stellate hairs; branches glabrous. Petiole 2-10 mm, glabrescent; leaf blade ovate-lanceolate, lanceolate, or elliptic to obovate-elliptic, 3-7 × 1-2.5 cm, papery, usually olivaceous-green when young and dry, glabrous, base broadly cuneate, base of midrib usually with stalked glands, sometimes glands obscure, margin entire, apex acute to acuminate. Inflorescence terminal, 1-3 cm; bracts ovate-lanceolate. Male flowers: sepals ovate-oblong, ca. 2 mm, only woolly at apex; petals lanceolate, 2-2.5 mm, margins woolly; stamens 8-10; filaments woolly at base. Female flowers: sepals oblong-elliptic, ca. 2 mm, sparsely stellate-hairy or glabrescent; ovary stellate-hairy; styles bifid at apex. Capsules subglobose, ca. 8 mm in diam. Seeds ca. 6 mm, with brownish spot-stripes. Fl. and fr. almost throughout year.
Life form annual
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 4.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
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) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Croton howii world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:937020-1
WFO ID wfo-0000931270
COL ID ZQ9J
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Croton howii