Stephania abyssinica Walp.

Species

Angiosperms > Ranunculales > Menispermaceae > Stephania

Characteristics

Twining liane, woody at base; stem covered with a thin bark; branchlets glabrous or ± densely pubescent to tomentose when young.. Leaves with petiole 4–12 cm. long; blade ovate to broadly ovate, rarely suborbicular, rounded at base, obtuse or subacute at apex, 5–20 cm. long, 4–13 cm. wide, membranous or papery, slightly discolorous, glabrous or tomentellous; basal nerves 8–10, palmate.. Male inflorescences of false compound umbels, axillary, solitary or clustered 2–4 together; axes glabrous or tomentellous; peduncle 4–10 cm. long, with 3–6 rays ending in umbel-like cymes; involucre of 3–5 caducous bracts.. Male flowers with 6–8 obovate or subobovate sepals 1.2–2.5 mm. long and 0.6–1.2 mm. wide, purplish, their base often violet; petals 3–4, broadly ovate or suborbicular, 0.8–1.2 mm. long; synandrium 6–8-locular.. Female inflorescences similar to the ♂.. Female flowers with 3–4 sepals; carpel glabrous.. Drupes subspherical-flattened, 0.5–0.8 cm. in diameter, glabrous; endocarp with small prickles or thick tubercles arranged in three lines; condyle not perforated.. Seeds 1.5–2 cm. long.
More
A twining vine. It is woody at the base. It grows 20 m high. The small branches are hairy. The leaf blade is 5-20 cm long by 4-13 cm wide. They are broadly oval. There can be 2-4 flowers in the axils of leaves. The fruit is fleshy and 5-8 mm across. It is flattened. The stone has small prickles in 3 rows along it. The seeds are 8 mm long.
Leaf-lamina 5–20 x 4–13 cm., ovate to broadly ovate, rarely suborbicular, rounded at the base, obtuse or subacute at the apex, membranous or papery, slightly discolorous, glabrous or tomentellous, basal nerves 8–10, palmate, petiole 4–12 cm. long.
Male inflorescences of false compound umbels, axillary, solitary or clustered 2–4 together; axes glabrous or tomentellous; peduncle 4–10 cm. long with 3–6 rays ending in umbel-like cymes; involucre of 3–5 caducous bracts.
Male flowers with 6––8 obovate or subobovate sepals 1.2–2.5 x 0.6–1.2 mm., purplish, their bases often violet; petals 3–4, 0.8–1.2 mm. long, broadly ovate or suborbicular; synandrium 6–8-locular.
Drupe subspherical-flattened, 0.5–0.8 cm. in diam., glabrous; endocarp with small prickles or thick tubercles arranged in three lines; condyle not perforated.
Twining liane, woody at the base; stem covered with a thin bark; branchlets glabrous or more or less densely pubescent to tomentose when young.
Female flowers with 3–4 sepals; carpel glabrous.
Female inflorescences similar to the male.
Seeds up to 0–8 cm. long.
Life form perennial
Growth form herb
Growth support climber
Foliage retention deciduous
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 13.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Grassland, usually in shady, damp localities, but not in rainforest; also in abandoned fields, road sides and where forest has been destroyed by fire; at elevations from sea level to 3.500 metres.
More
It is a tropical plant. It grows in grassland and wooded grassland. It is best in moist, shady places especially along the edges of rivers and swamps. It can grow up to 3,500 m altitude.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses food material medicinal poison
Edible -
Therapeutic use Charm (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Stephania abyssinica unspecified picture

Distribution

Stephania abyssinica world distribution map, present in Angola, Burundi, Central African Republic, Cameroon, Eritrea, Ethiopia, Guinea, Equatorial Guinea, Kenya, Mozambique, Malawi, Nigeria, Rwanda, South Sudan, Tanzania, United Republic of, Uganda, Yemen, South Africa, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:581384-1
WFO ID wfo-0000505175
COL ID 52BQ4
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Stephania schimperi Stephania abyssinica Ileocarpus schimperi Clypea abyssinica Stephania fastuosa Cissampelos nympheaefolia Stephania abyssinica var. abyssinica

Lower taxons

Stephania abyssinica var. tomentella