Congolanthus longidens (N.E. Br.) A. Raynal

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Congolanthus longidens

Photo: Bart Wursten
Lomami River near Lieki, DRC

Congolanthus longidens

Photo: Bart Wursten
Lomami River near Lieki, DRC

Congolanthus longidens

Photo: Bart Wursten
Lomami River near Lieki, DRC

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Synonyms: Neurotheca densa De Wild.
Neurotheca longidens N.E. Br.
Common names:
Frequency:
Status:
Description:
Annual herb, mostly branched, up to 50 cm high. Stem 4-angled, hairless. Leaves subsessile, ovate-lanceolate, elliptic or obovate, up to 3.5 cm long, single-veined, hairless. Flowers mostly solitary in the leaf-axils, mauve-pink or whitish, 4-lobed. Capsule oblong-cylindric, 4 mm long.
Type location:
Syntypes from Nigeria, DRC and Tanzania
Notes:
Derivation of specific name: longidens: with long teeth, referring to the calyx lobes
Habitat:
Altitude range: (metres)
Flowering time:
Worldwide distribution: Nigeria, Gabon, Congo, CAR, DRC, Uganda, Tanzania and Zambia.
National distribution:
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Literature:

Paiva, J. & Nogueira, I. (1990). Gentianaceae Flora Zambesiaca 7(4) Pages 6 - 8. (Includes a picture).

Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 66.


Other sources of information about Congolanthus longidens:

Our websites:

Flora of Zambia: Congolanthus longidens

External websites:

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


Copyright: The DRC flora team, 2024-25

The DRC flora team (2025). Flora of the Democratic Republic of Congo: Species information: Congolanthus longidens.
https://www.drcongoflora.com/speciesdata/species.php?species_id=203350, retrieved 1 April 2025

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