3112.000 Maerua Forssk.

Description of the genus

Shrublets, shrubs, trees or climbers. Spines 0 but lateral branches may be sharp at the tip. Leaves alternate or crowded on short side shoots, simple or 3(-5)-foliolate. Flowers bisexual. Receptacle cylindric or funnel-shaped, often produced into a disk. Sepals (3-)4. Petals 0 or (3-)4(-8). Androgynophore shorter than the sepals. Gynophore elongated. Fruit spherical, ovoid, ellipsoid, oblong-ellipsoid or cylindric, sometimes beaded.

Worldwide: 50 species in tropical and South Africa, extending to India

Botswana: 7 taxa.

The larvae of the following species of insect eat species of this genus:
Belenois aurota (Brown-veined white)
Belenois thysa (False dotted border)
Colotis evippe (Smoky orange tip)
Colotis ione (Bushveld purple tip)
Eronia leda (Autumn-leaf vagrant, Oranges-and-lemons)
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Links to taxa:     View: living plant images - herbarium specimen images - all images for this genus

SpeciesFZ divisionsContent
angolensis DC.N,SW,SEDescription, Image
cafra (DC.) PaxDescription
juncea Pax[Agg]N,SE
juncea Pax subsp. crustata (Wild) WildN,SEDescription, Image
juncea Pax subsp. juncea NDescription, Image
parvifolia PaxNDescription, Image
schinzii Pax

Other sources of information about Maerua:

Our websites:

Flora of Caprivi: Maerua
Flora of Malawi: Maerua
Flora of Mozambique: Maerua
Flora of Zambia: Maerua
Flora of Zimbabwe: Maerua

External websites:

ePIC (electronic Plant Information Center): Maerua
Flora Zambesiaca web site: Maerua
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Maerua
Wikipedia: Maerua
IPNI (International Plant Names Index): Maerua
Kew Herbarium catalogue: Maerua

Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-21

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2021). Flora of Botswana: Genus page: Maerua.
https://www.botswanaflora.com/speciesdata/genus.php?genus_id=633, retrieved 28 September 2021

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