Vernonia petersii Oliv. & Hiern ex Oliv.

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Vernonia petersii

Photo: Petra Ballings
Val D'Or

Vernonia petersii

Photo: Petra Ballings
Val D'Or

Vernonia petersii

Photo: Bart Wursten
Val D'Or

Vernonia petersii

Photo: Petra Ballings
Val D'Or

Vernonia petersii

Photo: Petra Ballings
Val D'Or

Vernonia petersii

Photo: Bart Wursten
Hillside behind La Rochelle Hotel.

Vernonia petersii

Photo: Bart Wursten
Hillside behind La Rochelle Hotel.

Vernonia petersii

Photo: Bart Wursten
Hillside behind La Rochelle Hotel.

Vernonia petersii

Photo: Bart Wursten
Hillside behind La Rochelle Hotel.

Vernonia petersii

Photo: Bart Wursten
Hillside behind La Rochelle Hotel.

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

Synonyms: Vernonia eriocephala Klatt
Vernonia karongensis Baker
Vernoniastrum latifolium (Steetz) H. Rob.
Common names:
Frequency: Common except at high altitudes
Status: Native
Description:
Fairly robust annual herb, up to 120 cm. Stems mostly laxly branched, ribbed with appressed hairs. Leaves linear-oblong to narrowly elliptic or oblong-oblanceolate, up to c. 14 cm long, sparsely hairy on both surfaces; margin subentire to shallowly serrate. Capitula numerous on long hairy stalks. Involucral bracts densely hairy. Florets pale pink to purple.
Notes:
Derivation of specific name: petersii: named after Professor Wilhelm Peters (1815-1863) of Berlin who collected in Mozambique in the early 19th century.
Habitat: On sandy or rocky soils in woodland and grassland, often as a weed of disturbed areas.
Altitude range: (metres)
Flowering time:
Worldwide distribution: Zambia, Angola, D.R. Congo, Rwanda, Tanzania, Mozambique, Malawi, Zimbabwe, Namibia.
Zimbabwe distribution: N,W,C,E,S
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: Tuesday 11 September 2007
Literature:

Baumann, G. (2005). Photographic Guide to Wildflowers of Malawi Wildlife and Environmental Society of Malawi Pages 178 - 179. (Includes a picture).

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

Pope, G.V. (1992). Compositae Flora Zambesiaca 6(1) Pages 140 - 141.

Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 39.

Strugnell, A.M. (2006). A Checklist of the Spermatophytes of Mount Mulanje, Malawi Scripta Botanica Belgica 34 National Botanic Garden of Belgium Page 60.

Wild, H. (1978). The Compositae of the Flora Zambesiaca area. 8. Vernonieae (Vernonia). Kirkia 11(1) Pages 59 - 60.


Other sources of information about Vernonia petersii:

Our websites:

Flora of Botswana: Vernonia petersii
Flora of Malawi: Vernonia petersii
Flora of Mozambique: Vernonia petersii
Flora of Zambia: Vernonia petersii

External websites:

African Plants: A Photo Guide (Senckenberg): Vernonia petersii
Biodiversity Explorer (Biodiversity of southern Africa): Vernonia petersii
BHL (Biodiversity Heritage Library): Vernonia petersii
EOL (Encyclopedia of Life): Vernonia petersii
ePIC (electronic Plant Information Center): Vernonia petersii
Flora Zambesiaca web site: Vernonia petersii
GBIF (Global Biodiversity Information Facility): Vernonia petersii
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network): Vernonia petersii
IPNI (International Plant Names Index): Vernonia petersii
Ispot Southern Africa: Vernonia petersii
JSTOR Plant Science: Vernonia petersii
Kew Herbarium catalogue: Vernonia petersii
Mansfeld World Database of Agricultural and Horticultural Crops: Vernonia petersii
The Plant List (version 1.1): Vernonia petersii
Tropicos: Vernonia petersii


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-18

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2018). Flora of Zimbabwe: Species information: Vernonia petersii.
https://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=158480, retrieved 17 October 2018

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