Gnaphalium purpureum L.
Images: Click on each image to see a larger version and details of the record Photo: Bart Wursten Ndundu Lodge, Vumba
Photo: Bart Wursten Ndundu Lodge, Vumba
Species details: Click on each item to see an explanation of that item (Note: opens a new window)
Synonyms:
Gamochaeta pensylvanica (Willd.) Cabrera Gamochaeta purpurea (L.) Cabrera Gnaphalium pensylvanicum Willd.
Common names:
American cudweed (English)
Frequency:
Frequent
Status:
Introduced
Description:
Probably annual or biennial, white woolly herb with erect stem up to 40 cm tall. Leaves spathulate-obovate, up to 8 × 2 cm, decreasing in size towards the stem apex; margin entire or subentire. Inflorescence in a terminal spike with leaf-like bracts. Involucral bracts c. 3-seriate, lanceolate-oblong, c. 3 mm long. Florets small, numerous, brownish.
Notes:
Derivation of specific name:
purpureum : purple
Habitat:
In gardens and damp places.
Altitude range: (metres)
Flowering time:
Worldwide distribution:
A native of the warmer parts of N. America down to Argentina, it is now a widespread weed throughout the tropics,
Zimbabwe distribution:
N,C,E,S
Growth form:
AB
Endemic status:
Red data list status:
Insects (whose larvae eat this species):
Spot characters:
Display spot characters for this species
Literature:
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Other sources of information about Gnaphalium purpureum: Flora of Mozambique :
Gnaphalium purpureum African Plant Database :
Gnaphalium purpureum Biodiversity Explorer (Biodiversity of southern Africa):
Gnaphalium purpureum EOL (Encyclopedia of Life):
Gnaphalium purpureum ePIC (electronic Plant Information Center):
Gnaphalium purpureum Flora Zambesiaca web site:
Gnaphalium purpureum Google :
Web -
Images -
Scholar GRIN (Germplasm Resources Information Network) taxonomy for plants report for
Gnaphalium purpureum IPNI (International Plant Names Index):
Gnaphalium purpureum JSTOR Plant Science :
Gnaphalium purpureum Kew Herbarium catalogue :
Gnaphalium purpureum Tropicos :
Gnaphalium purpureum West African Plants database :
Gnaphalium purpureum
Copyright: Mark Hyde, Bart Wursten and Petra Ballings, 2002-13
Hyde, M.A., Wursten, B.T. & Ballings, P.
(2013) .
Flora of Zimbabwe: Species information: Gnaphalium purpureum. http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=159390, retrieved 23 May 2013
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