6582.000 Holarrhena R. Br.

Description of the genus

Shrubs or trees with milky latex. Stipules intrapetiolar, often obscure or 0. Leaves opposite or subopposite. Inflorescences terminal and/or apparently axillary, cymose, many-flowered. Sepals free or connate at the very base. Corolla salver-shaped; tube cylindric; lobes overlapping to the right. Stamens inserted at base of corolla tube; anthers not caudate, fertile to the base. Ovary with 2 carpels. Fruit composed of 2 long, slender, follicles. Seeds numerous, linear, striate, grooved, glabrous, without a beak; apex with a dense tuft of hairs.

Worldwide: 4 species in tropical Africa and Indomalesia

DRC: 2 taxa.

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

SpeciesBotanical divisionsContent
floribunda (G.Don) T. Durand & SchinzII,III,IV,VII,VIIIDescription
pubescens (Buch. - Ham.) Wall. ex G. DonII,V,XIDescription, Image

Other sources of information about Holarrhena:

Our websites:

Flora of Malawi: Holarrhena
Flora of Mozambique: Holarrhena
Flora of Zambia: Holarrhena
Flora of Zimbabwe: Holarrhena
Flora of Zimbabwe: cultivated Holarrhena

External websites:

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

Copyright: The DRC flora team, 2024-25

The DRC flora team (2025). Flora of the Democratic Republic of the Congo: Genus page: Holarrhena.
https://www.drcongoflora.com/speciesdata/genus.php?genus_id=1109, retrieved 16 August 2025

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