Corallocarpus boehmii (Cogn.) C.Jeffrey

Species

Angiosperms > Cucurbitales > Cucurbitaceae > Corallocarpus

Characteristics

Climbing or trailing perennial herb; stems sparsely to densely crisped-hairy, when older becoming glabrous, brownish, thickened and often white-punctate; old basal stems arising from tuber with pale furrowed papery bark.. Leaf-blade ovate-or reniform-cordate in outline, densely short-hairy above and below, ± sinuate-toothed, rounded and apiculate, 22–50 mm. long, 29–65 mm. broad, palmately ± 3-lobed; lobes triangular or broadly rounded, not narrowed below, to obovate or rhombic and narrowed below; petiole densely shortly crisped-hairy, 12–48 mm. long.. Male flowers 3–18 in 1–6 mm. long subcapitate racemes apical on 8–36 mm. long peduncles sometimes borne on ± contracted leafless stems; pedicels 1–1.5 mm. long; receptacle-tube 1–1.5 mm. long, hairy inside at the mouth; lobes triangular-lanceolate, 1.5–2 mm. long; petals ± 2 mm. long, spreading.. Female flowers 1–5 or more, clustered or shortly racemose, sometimes crowded on leafless contracted branches, usually coaxillary with ♂; pedicels 1 mm. long; ovary ellipsoid, densely hairy, 4–5 mm. long, 2 mm. across; receptacle-tube 1.5 mm. long; lobes triangular, reflexed, 1 mm. long; petals ± 1 mm. long.. Fruits 1–5 or rarely more, clustered or shortly racemose on 0.5–4 mm. long stalks, subspherical, shortly beaked, shortly hairy, red, 10–14 mm. long, 7–10 mm. across; beak 0.5–2.5 mm. long.. Seeds pyriform, slightly curved, narrowly bordered, ± rugose or scaly, 4 × 2.5 × 2 mm.. Fig. 24/8, p. 140.
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Leaf-lamina 1·9–9·7 × 2·2–11 cm., broadly ovate in outline, cordate, plane, minutely and remotely denticulate, densely hirtellous beneath and above, becoming minutely hispid above, rather shallowly to deeply palmately 3–5-lobed; lobes triangular, ovate-triangular, broadly elliptic, obovate-elliptic, elliptic or linear-lanceolate in outline, acute to obtuse, rounded or retuse, apiculate, the central especially sometimes incipiently to distinctly 3–5-lobulate.
male flowers about 5–10 or more in congested racemiform to subcapitate pedunculate clusters; peduncle 0·4–6 cm. long; pedicels 0·5–2 mm. long. Receptacle-tube 1·5–2 mm. long, lobes 1·5–2 mm. long, lanceolate or ovate-triangular. Petals 2 mm. long, oblong-lanceolate, cream to yellow or greenish-yellow.
Stems to 2 m., prostrate or scandent rather sparsely to densely crispate-pubescent, arising from tuberous rootstock; when old, like the rootstock, with rough greyish bark.
Fruits 1–2(5), 10–15 mm. long, ellipsoid, rounded, not rostrate, densely crispate-pubescent, red, sessile or subsessile; pedicels up to 3·5 mm. long.
Seeds 4·0–5·1 × 2·2–3·3 × 1·5–2·0 mm., asymmetrically ovoid-pyriform, slightly compressed, fibrillose or scaly; margins 2 grooved.
Female flowers 2–7, sessile; ovary 2·5–3 mm. long, ovate-rostrate, densely puberulous.
Petiole 1·2–4·2 cm. long, densely crispate-pubescent.
Life form perennial
Growth form herb
Growth support climber
Foliage retention -
Sexuality monoecy
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Environment

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Hardiness (USDA) 9-12

Usage

Uses animal food material medicinal poison
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Cultivation

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Distribution

Corallocarpus boehmii world distribution map, present in Cameroon, Ghana, Kenya, Mauritania, Niger, Nigeria, Somalia, South Sudan, Chad, Tanzania, United Republic of, Uganda, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:292053-1
WFO ID wfo-0000619896
COL ID 5ZZMN
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Corallocarpus boehmii Kedrastis boehmii