Croton megalocarpoides Friis & M.G.Gilbert

Species

Angiosperms > Malpighiales > Euphorbiaceae > Croton

Characteristics

A monoecious shrub or small tree to 8 m.. Bark grey, fissured into rectangular scales.. Young twigs and petioles densely lepidote.. Petioles 1.5–4 cm. long; leaf-blade ovate, rarely elliptic, 3.8–9.2 cm. long, 2.2–4.8 cm. wide, obtusely acuminate, subtruncate to cordate, with 2–4 sessile basal glands, entire, lateral nerves (5–)7–9 pairs, uniformly sparingly stellate-puberulous above, densely silvery lepidote and sparsely brown flecked beneath.. Stipules subulate, 1.5–7 mm. long, caducous.. Racemes terminal, 6–19 cm. long, mostly ♂ with 1–few ♀ flowers at the base; bracts lanceolate, 2–3 mm. long, soon deciduous.. Male flowers: pedicels 2–3 mm. long; calyx-lobes 5, lanceolate, 3.7 mm. long, 1.8 mm. wide, densely lepidote without, densely pubescent within; petals 5, lanceolate, 3.5 mm. long, 1.7 mm. wide, subacute, indumented as the sepals; stamens 30, filaments ± 6 mm. long, sparingly pilose below, anthers 1.6 mm. long.. Female flowers: pedicels as in ♂; calyx-lobes 5, ovate-deltoid, 3.3 mm. long, 2.5 mm. wide, otherwise as in ♂; petals resembling the calyx-lobes; staminodes sometimes present and well-developed; ovary globose, densely lepidote; styles 3, flattened, palmatifid into ± 8 lobes, lepidote without towards the base.. Fruit depressed-trilobate-globose, 2 cm. long, 2.2–2.5 cm. diameter, tardily loculicidal, rugulose, lepidote, ochraceous; endocarp woody, 3 mm. thick.. Seeds compressed-ellipsoid, ± 1.2 cm. long, 9 mm. wide, 6 mm. thick, slightly shiny, light brown, ecarunculate.
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Very like C. steenkampianus in vegetative features, but with the fruits up to 1.7–2 × 1.7–2 cm, and subindehiscent to tardily loculicidally dehiscent.
Life form annual
Growth form tree
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Foliage retention deciduous
Sexuality monoecy
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Environment

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Hardiness (USDA) 9-12

Usage

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Edible -
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Cultivation

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Distribution

Croton megalocarpoides world distribution map, present in Kenya, Mozambique, Rwanda, Somalia, and Tanzania, United Republic of

Conservation status

Croton megalocarpoides threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:903977-1
WFO ID wfo-0000931665
COL ID ZQKG
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Croton megalocarpoides