Oldfieldia
Byng, J.W. (2015) Picrodendraceae Flore d'Afrique Centrale Nouvelle Serie Botanic Garden Meise, Belgium
Leonard, J. (1956) Notulae Systematicae XXI; Observation sur les Genres Oldfieldia, Paivaeusa et Cecchia (Euphorbiaceae africanae))g Bull. Jard. Bot. Etat Brux. XXVI(4) 235-243
Radcliffe-Smith, A. (1996) Euphorbiaceae Flora Zambesiaca 9(4)
Thulin, M. (ed.) (1993) 69. Euphorbiaceae Flora of Somalia Volume one 276-339
Description of the genus
Dioecious trees, with simple indumentum. Leaves alternate, opposite or in whorls of 3, digitately 3-8-foliolate, long-petiolate; stipules 0. Leaflets entire, stalked or sessile. Inflorescences cymose, axillary, solitary or in pairs; male inflorescences many-flowered; female inflorescences 1-3-flowered. Male flowers: sepals 5-8, unequal; petals 0; stamens 4-12, free; disk central, thick, fleshy. Female flowers: sepals longer and narrower than the male, persistent in fruit; ovary 2-3-locular with 2 ovules per loculus; styles 2-3. Fruits 2-3-locular, depressed ovoid-subspherical, tardily dehiscent into 2-3 valves. Seeds usually 3 per fruit, ± flattened. Comment: This genus was formerly included in Euphorbiaceae sensu lato. Worldwide: 4 species in tropical Africa Malawi: 1 taxon. |
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Links to taxa: View: living plant images - herbarium specimen images - all images for this genus
| Species | FZ divisions | Content |
| dactylophylla (Welw. ex Oliv.) Léonard | N | Description, Image |
Other sources of information about Oldfieldia:
Our websites:
Flora of the DRC: OldfieldiaFlora of Mozambique: Oldfieldia
Flora of Zambia: Oldfieldia
External websites:
African Plants: A Photo Guide (Senckenberg): OldfieldiaBHL (Biodiversity Heritage Library): Oldfieldia
EOL (Encyclopedia of Life): Oldfieldia
GBIF (Global Biodiversity Information Facility): Oldfieldia
Google: Web - Images - Scholar
iNaturalist: Oldfieldia
IPNI (International Plant Names Index): Oldfieldia
JSTOR Plant Science: Oldfieldia
Mansfeld World Database of Agricultural and Horticultural Crops: Oldfieldia
Plants of the World Online: Oldfieldia
Tropicos: Oldfieldia
Wikipedia: Oldfieldia