Bhesa Buch.-ham. ex Arn.

Genus

Angiosperms > Malpighiales > Centroplacaceae

Characteristics

Buttressed evergreen trees. Branchlets terete, light to dark-brown, their tips enclosed by caducous, convolute stipules. Stipules finely lengthwise veined, usually with colleters at the base inside, leaving large scars. Leaves spiral, coriaceous, entire, midrib and nerves prominent on both sides, with distinct crossbar veins; petiole terete or slightly furrowed above, long, knee-like thickened at the upper end underneath. Racemes solitary or paired. Panicles axillary, sometimes crowded at the tips of twigs sustained by stipules only and pseudoterminal (B. paniculata), but a terminal bud always present between them. Pedicels with an articulation. Bracts small, caducous. Flowers 5-merous, occasionally some flowers 4-merous, whitish to greenish, fragrant. Calyx deeply lobed, lobes imbricate, sometimes ± valvate. Petals contorted. Stamens inserted on the disk or just beneath the outer margin; anthers lengthwise dehiscent, introrse, latrorse or extrorse, basifixed, obtuse or short-apiculate; cells free for the lower ½-⅔. Disk fleshy, subentire or lobed, glabrous, sometimes puberulous (B. robusta). Ovary free, usually with a tuft of hairs at the top, 2-celled; styles 2, filiform, free or slightly united at the base; stigma small. Ovules 2 in each cell, erect, anatropous. Capsule entire or 2-lobed, 1-2-celled, lengthwise dehiscing loculicidally by 2 valves or on one side, mostly 1-2-seeded. Seeds completely or partly covered by the fleshy aril; albumen abundant, fleshy; cotyledons linear-oblong.
More
Evergreen trees with buttressed trunks, glabrous. Leaves alternate, entire, lateral veins parallel; petiole geniculate; stipules ovate or lanceolate, membranous, stipular scar conspicuous. Inflorescences axillary, cymose, paniculate, or racemose. Flowers bisexual, 5-merous. Disk fleshy, cupular to plate-form, 5-lobed, intrastaminal; anthers longitudinally dehiscent, introrse. Ovary 2-locular, glabrous or apically pubescent; ovules erect, 2 per locule. Capsule 2-valved or fusiform, leathery, loculicidally dehiscent. Seeds 1 or 2, oblong; aril basal or enveloping seed.
Life form -
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Rain-forests at low and medium altitudes, sometimes found up to 2150 m.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses. See under B. paniculata.
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 -

Images

Bhesa unspecified picture

Distribution

Bhesa world distribution map, present in Andorra, Bangladesh, China, Indonesia, India, Iceland, Lao People's Democratic Republic, Myanmar, Malaysia, Pakistan, Philippines, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:6524-1
WFO ID wfo-4000004560
COL ID 8VVKC
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Bhesa Pyrospermum Trochisandra

Lower taxons

Bhesa paniculata Bhesa robusta Bhesa indica Bhesa andamanica Bhesa archboldiana Bhesa ceylanica Bhesa nitidissima Bhesa sinica