4498.000 Euphorbia L.

CHAMAESYCE Gray

Carter, S. & Leach, L.C. (2001) Euphorbiaceae: subfamily Euphorbioideae: tribe Euphorbieae Flora Zambesiaca 9(5)

Description of the genus

Monoecious annual, biennial or perennial herbs, shrubs or trees, sometimes succulent. Milky latex present. Stipules usually present. Leaves mostly alternate, sometimes opposite or whorled. Inflorescence composed of cyathia in simple, dichotomous or umbellate terminal cymes; bracts paired, often leaf-like, sometimes brightly coloured. Cyathia with (1-)4-5(-8) glands around the rim alternating with 5 fringed lobes. Male flowers in 5 groups separated by fringed membranes, bracteolate. Female flower subsessile or with the pedicel elongating or reflexed in fruit. Ovary 3-locular. Styles 3, partly united. Fruit a dehiscent capsule, usually 3-lobed.

Derivation of name: for Euphorbus (1st century), Greek physician of Juba II, king of Mauritania.

Worldwide: c. 2,000 species, cosmopolitan, but more in warm areas.

Burundi: 20 taxa.

The larvae of the following species of insect eat species of this genus:
Zizeeria knysna (Sooty blue)
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Links to taxa:     View: living plant images - herbarium specimen images - all images for this genus

SpeciesContent
candelabrum Welw.
chevalieri (N.E.Br.) Bruyns
dawei N.E.Br.
depauperata Hochst. ex A.Rich.[Agg]
grantii Oliv.
granulata Forssk.
heterophylla L.Description, Image
hirta L.Description, Image
hypericifolia L.
hyssopifolia L.
indica Lam.Description, Image
lissosperma S.Carter
neoglaucescens Bruyns
prostrata AitonDescription, Image
pseudopetiolata Bruyns
pulcherrima Willd. ex KlotzschDescription, Image
rubriflora N.E. Br.Description, Image
schimperiana Scheele[Agg]
tirucalli L.Description, Image
umbellata (Pax) Bruyns

Other sources of information about Euphorbia:

Our websites:

Flora of Botswana: Euphorbia
Flora of Botswana: cultivated Euphorbia
Flora of Caprivi: Euphorbia
Flora of the DRC: Euphorbia
Flora of Malawi: Euphorbia
Flora of Malawi: cultivated Euphorbia
Flora of Mozambique: Euphorbia
Flora of Mozambique: cultivated Euphorbia
Flora of Rwanda: Euphorbia
Flora of Zambia: Euphorbia
Flora of Zambia: cultivated Euphorbia
Flora of Zimbabwe: Euphorbia
Flora of Zimbabwe: cultivated Euphorbia

External websites:

African Plants: A Photo Guide (Senckenberg): Euphorbia
BHL (Biodiversity Heritage Library): Euphorbia
EOL (Encyclopedia of Life): Euphorbia
GBIF (Global Biodiversity Information Facility): Euphorbia
Google: Web - Images - Scholar
iNaturalist: Euphorbia
IPNI (International Plant Names Index): Euphorbia
JSTOR Plant Science: Euphorbia
Mansfeld World Database of Agricultural and Horticultural Crops: Euphorbia
Plants of the World Online: Euphorbia
Tropicos: Euphorbia
Wikipedia: Euphorbia



Flora of Burundi: Genus page: Euphorbia.
https://www.burundiflora.com/speciesdata/genus.php?genus_id=875, retrieved 21 November 2024

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