Hallea Leroy

Bridson, D.M. (1998) Rubiaceae, Part 2 Flora Zambesiaca 5(2)

Description of the genus

Tall trees. Leaves large, petiolate, with small domatia present in the nerve axils; stipule limbs large, leaf-like or membranous. Inflorescence terminal and/or axillary of 3–many spherical heads; bracteoles linear-spathulate, surrounding the sessile flowers which are free from each other. Flower buds pubescent at apex. Calyx tubes free from each other; limbs truncate or distinctly lobed. Corolla tube funnel-shaped, glabrous; lobes erect not opening very much. Fruit dry, dehiscing septicidally, the endocarp splitting into two valves each with rounded lobes, calyx lobes persistent. Seeds small with winged margins.

Worldwide: Three species in tropical Africa.

Zambia: 1 taxon.

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Links to taxa: View: living plant images - herbarium specimen images - all images for this genus

Species	FZ divisions	Provinces	Content
stipulosa (DC.) J.-F. Leroy [VU]	N,W	Nw,Lp	Image

Other sources of information about Hallea:

Our websites:

Flora of the DRC: Hallea
Flora of Malawi: Hallea

External websites:

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

Copyright: Mike Bingham, Annette Willemen, Nicholas Wightman, Bart Wursten, Petra Ballings and Mark Hyde, 2011-24

Bingham, M.G., Willemen, A., Wightman, N., Wursten, B.T., Ballings, P. and Hyde, M.A. (2024). Flora of Zambia: Genus page: Hallea.
https://www.zambiaflora.com/speciesdata/genus.php?genus_id=2013, retrieved 23 November 2024

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