Zornia glochidiata Rchb. ex Dc.

Species

Angiosperms > Fabales > Fabaceae > Zornia

Characteristics

Erect or decumbent annual herb (rarely perennial) (4)10-70 cm tall. Stems sometimes slightly woody at the base, glabrous, glabrescent or puberulous. Leaves 2-foliolate; upper leaflets 6-45 x 2-14 mm, lanceolate to ovate-lanceolate, acute and mucronulate at the apex, rounded at the base, glabrescent or pubescent beneath and sparsely glandular-punctate; lower leaflets mostly relatively broader; petiole 4-22 mm long; petiolules c. 1 mm long; stipules 5-18 mm long including the 1-7 mm long spur, 1-3 mm wide, narrowly lanceolate or lanceolate, glabrous and very sparsely punctate. Inflorescences 4-20 cm long; peduncle 1-5 cm long; bracts 5-13 x 2-7 mm, ovate or elliptic, acute, ciliate but otherwise glabrous, with no or very few glands. Calyx tube 1.5 mm long; lobes 0.5-1.5 mm long, glabrous. Standard white, yellow or orange, veined with red or pink, or mauve or crimson often paler within and yellow at base, 4.5-6 x 3-4.5 mm; wings yellow, pink or crimson; keel mostly greenish, sometimes orange to vinaceous at the apex. Fruits 11-17 mm long of 3-5 articles; each article 2-3 mm long and broad, not glandular but covered with numerous barbellate spreading bristles 0.8-2.5 mm long. Seeds brown, 1.5 x 1.1 x 0.5 mm, compressed reniform; hilum small, eccentric, the rim raised at each end.
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An annual herb. It can be branching or straggling. It grows 30-70 cm high. The stems can be slightly woody at the base. There is a taproot. The leaves have 2 leaflets. The upper leaflets are 6-45 mm long by 2-14 mm wide. They are oval or sword shaped. There is a tip at the end. The flower standards are white, red or orange with red veins. The wings are yellow or pink. The fruit are pods 11-17 mm long. They have bristles.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 0.35 - 0.6
Root system tap-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

It is a tropical plant. It grows in dry sandy locations in West Africa. In southern Africa it grows between 100-1,500 m altitude. It grows in areas with an annual rainfall above 550 mm. It can grow in arid places. It grows in the Sahel.
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Grassland, clearings, open Brachystegia, Julbernardia, Acacia or Colophospermum woodland, Brachystegia-Hyparrhenia mosaics; waste places, riverbanks, roadsides, cultivations; inland and coastal sand dunes.
Light -
Soil humidity -
Soil texture 5-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The leaves are pounded and eaten in sauces and with rice or couscous.
Uses animal food environmental use food forage gene source medicinal vertebrate poison
Edible leaves
Therapeutic use -
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 -

Distribution

Zornia glochidiata world distribution map, present in Angola, Burundi, Benin, Burkina Faso, Botswana, Côte d'Ivoire, Cameroon, Cabo Verde, Ethiopia, Ghana, Guinea, Guinea-Bissau, Kenya, Madagascar, Mali, Mozambique, Malawi, Namibia, Niger, Nigeria, Rwanda, Sudan, Senegal, Sierra Leone, Chad, Togo, Tanzania, United Republic of, Uganda, South Africa, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:526022-1
WFO ID wfo-0000176600
COL ID 5D85B
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Zornia diphylla f. perrieri Zornia glochidiata Zornia biarticulata Zornia diphylla var. glochidiata