Craterostigma hirsutum S. Moore

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Synonyms:
Common names:
Frequency:
Status: Native
Description:
Perennial herb, with short stems bearing fibres. Leaves in a basal rosette, oblong-spathulate, 1.5-3 × 0.5-1 cm, with 5 parallel veins, densely hairy on both the upper and lower surfaces, entire or undulate. Inflorescence a usually dense apical raceme, 3-5(-9) cm tall. Corolla c. 9 mm long; colour white, with violet patches on each of the three lower lobes and yellow protuberances in the throat; upper lip hooded.
Type location:
Kenya
Notes:
Derivation of specific name: hirsutum: covered with long, moderately stiff and not interwoven hairs; hirsute
Habitat: In shallow soils over rocks or in impervious pans which collect seasonal rain water.
Altitude range: (metres)
Flowering time:
Worldwide distribution: Rwanda, Uganda, Kenya, Tanzania, Malawi and Zimbabwe.
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Literature:

Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 10.

Fischer, E. (1999). Scrophulariaceae Flore d'Afrique Centrale (Congo-Kinshasa, Rwanda & Burundi) Jardin Botanique National de Belgique, Bruxelles Pages 78 - 81. (Includes a picture).

Hepper, F.N. (1990). Craterostigma Flora Zambesiaca 8(2) Pages 54 - 55. (Includes a picture).

Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 77. Under Scrophulariaceae

Philcox, D. (1990). Scrophulariaceae Flora Zambesiaca 8(2) Pages 54 - 55. (Includes a picture).


Other sources of information about Craterostigma hirsutum:

Our websites:

Flora of Malawi: Craterostigma hirsutum
Flora of Zimbabwe: Craterostigma hirsutum

External websites:

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


Copyright: The Rwanda flora team, 2024-26

The Rwanda flora team (2026). Flora of Rwanda: Species information: Craterostigma hirsutum.
https://www.rwandaflora.com/speciesdata/species.php?species_id=151340, retrieved 18 June 2026

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