Drypetes hainanensis Merr.

Species

Angiosperms > Malpighiales > Putranjivaceae > Drypetes

Characteristics

Trees up to 20 m tall; bark gray to gray-brown; branchlets angulate, with prominent lenticels. Petiole 8-10 mm, usually transversely wrinkled; leaf blade oblong or elliptic to ovate, 5-9 × 2-4 cm, papery or subleathery, base obliquely cuneate or broadly so, margin entire, apex obtuse; lateral veins 8-10 pairs, reticulate veins dense and prominent. Male flowers clustered, axillary; pedicels ca. 4 mm; sepals 4, membranous, ovate or rounded, 6-8 mm, concave, abaxially puberulent; stamens ca. 18; filaments flattened and broad; anthers oblong, ca. 2 mm; disk annular. Female flowers usually solitary, axillary; sepals and disk as in male; ovary ovoid, 2-locular. Fruiting pedicels ca. 5 mm; drupes globose, 2-2.5 cm in diam., scurfy-hairy; exocarp leathery; mesocarp fleshy; endocarp woody, thinner than mesocarp, 2-celled, 1-seeded in each cell. Seeds subelliptic, ca. 1.2 cm. Fl. Feb-Apr, fr. Jun-Aug.
Life form -
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 11.5 - 16.0
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 c3

Environment

Light -
Soil humidity -
Soil texture 3-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

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

Drypetes hainanensis world distribution map, present in China, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:345052-1
WFO ID wfo-0000946503
COL ID 37YCG
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Drypetes hainanensis Drypetes hainanensis var. longistipitata Drypetes hainanensis var. hainanensis