Euphorbia cuneata Vahl

Species

Angiosperms > Malpighiales > Euphorbiaceae > Euphorbia

Characteristics

Woody shrub to 4 m. high, with greyish to purple-brown, dull or shiny peeling bark; branches with alternating spine-tipped branchlets to 12 cm. long, spreading at right-angles, minutely puberulous when young.. Leaves alternate on young growth, fasciculate on older branches, cuneate-spathulate, to 4.5 × 1.5 cm., base cuneate, apex rounded to emarginate, margin entire, glabrous or pubescent; petiole to 5 mm. long; stipules glandular, minute and sharply pointed.. Cymes reduced to subsessile solitary cyathia, or clustered in terminal 2–5-branched umbels with primary rays to 7 mm. long, 2–3-forked; bracts minute, leaf-like, 1–3 mm. long, minutely puberulous.. Cyathia 2–5 × 4–7 mm., with broadly funnel to cup-shaped involucres, minutely puberulous; glands 5, subcircular, funnel-shaped and distant, to flat and almost touching, to ± 2.5 mm. in diameter, yellow; lobes rounded, ± 1.5 × 2.5 mm., with deeply fringed margin.. Male flowers: bracteoles ligulate, with feathery apices; stamens ± 4–4.5 mm. long.. Female flower: ovary subsessile, puberulous; styles ± 2 mm. long, joined for up to 2/3 of their length, with recurved, thickened, channelled apices, bifid for 1/3.. Capsule obtusely 3-lobed, to 7 × 8 mm., pubescent.. Seeds subglobose, ± 2.5 mm. in diameter, smooth, reddish brown, faintly speckled.
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A herb.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Sandy soils near the shore or in coastal forest; red-or dry-sandy soils and lava plains in open Acacia-Commiphora bushland; grassland; rocky slopes; limestone or basement complex slopes; on gypsum bearing soils; at elevations to 1,750 metres.
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It is a tropical plant.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses environmental use fuel material medicinal
Edible gums
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings. Seeds needs soaking.
Mode cuttings seedlings
Germination duration (days) 10 - 15
Germination temperacture (C°) 21 - 26
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Euphorbia cuneata unspecified picture

Distribution

Euphorbia cuneata world distribution map, present in Benin, Djibouti, Egypt, Eritrea, Ethiopia, Guinea, Kenya, Mozambique, Nigeria, Oman, Saudi Arabia, Sudan, Singapore, Somalia, Chad, Togo, Tanzania, United Republic of, and Yemen

Conservation status

Euphorbia cuneata threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:346176-1
WFO ID wfo-0000961581
COL ID 3CNGK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lyciopsis cuneata Tirucalia cuneata Euphorbia cuneata Euphorbia carpasus Euphorbia fruticosa Euphorbia cuneata var. carpasus Euphorbia cuneata var. perrottetii

Lower taxons

Euphorbia cuneata subsp. cuneata Euphorbia cuneata subsp. spinescens Euphorbia cuneata subsp. wajirensis Euphorbia cuneata subsp. lamproderma Euphorbia cuneata subsp. cretacea Euphorbia cuneata var. pumilans