Chrysanthellum indicum DC.
subsp. afro-americanum B.L. Turner

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Chrysanthellum indicum subsp. afro-americanum

Photo: Bart Wursten
Zambezi National Park.

Chrysanthellum indicum subsp. afro-americanum

Photo: Bart Wursten
Zambezi National Park.

Chrysanthellum indicum subsp. afro-americanum

Photo: Bart Wursten
Zambezi National Park.

Chrysanthellum indicum subsp. afro-americanum

Photo: Bart Wursten
Zambezi National Park.

Detailed records: Display species records QDS maps by: Google Maps Point records by Google Maps

Species details: Click on each item to see an explanation of that item (Note: opens a new window)

Synonyms: Chrysanthellum americanum auct.
Hinterhubera kotschyi Sch. Bip. ex Hochst.
Common names:
Frequency:
Status: Native
Description:
More or less erect hairless annual herb, up to c.35 cm tall. Leaves alternate, ovate in outline, up to 5 × 4 cm but mostly smaller, pinnatifid with segments often lobed linear. Capitula in a lax terminal inflorescence, each hemispheric, up to 1 cm in diameter on peduncles up to 6 cm long. Ray-florets yellow to orange-yellow with a ligule c.2.5 mm long; disk-florets orange,c. 1.8 mm long. Achenes,oblong-cylindric, up to 5 mm long, more or less 3-angled.
Notes: Though originally thought to be an introduced cosmopolitan weed, it is now likely that at least this subspecies is native to Africa.
Derivation of specific name: indicum: of India
Habitat: In damp situations, along roadsides, overgrazed grassland and sometimes as a garden weed.
Altitude range: (metres)
Flowering time:
Worldwide distribution: In Asia and tropical Africa.
Zimbabwe distribution: W,C
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Images last updated: Wednesday 1 February 2017
Literature:

Beentje, H.J. & Ghazanfar, S.A. (eds.) (2005). Compositae (Part 3) Flora of Tropical East Africa Pages 810 - 811. (Includes a picture).

Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 8. As Chrysanthellum americanum

Da Silva, M.C., Izidine, S. & Amude, A.B. (2004). A preliminary checklist of the vascular plants of Mozambique. Southern African Botanical Diversity Network Report No. 30 Sabonet, Pretoria Page 146. As Chrysanthellum americanum

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 24. as Chrysanthellum indicum

Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 29.

Wild, H. (1967). The Compositae of the Flora Zambesiaca area. 1. Heliantheae. Kirkia 6(1) Pages 34 - 35. as Chrysanthellum americanum


Other sources of information about Chrysanthellum indicum subsp. afro-americanum:

Our websites:

Flora of Burundi: Chrysanthellum indicum subsp. afro-americanum
Flora of Malawi: Chrysanthellum indicum subsp. afro-americanum
Flora of Mozambique: Chrysanthellum indicum subsp. afro-americanum
Flora of Zambia: Chrysanthellum indicum subsp. afro-americanum

External websites:

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


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-24

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2024). Flora of Zimbabwe: Species information: Chrysanthellum indicum subsp. afro-americanum.
https://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=160590, retrieved 1 November 2024

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