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Pseudognaphalium oligandrum
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Photo: Bart Wursten
Vumba rd, nr Woodland rd junction
Photo: Bart Wursten
Vumba rd, nr Vumba Gateway Gardens
Photo: Bart Wursten
Road to Skyline Junction, close to Chimanimani village
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| Synonyms: |
Gnaphalium oligandrum (DC.) Hilliard & B.L. Burtt |
| Common names: | |
| Frequency: | |
| Status: | Native |
| Description: |
Stout annual herb to 1 m. Stems simple or branching near the base; branches ± erect. Leaves up to 8 × 0.4-0.8 cm, narrowly oblong or oblong-lanceolate, hairless or glandular, and green above, white-tomentose beneath; base ± cordate-amplexicaul; margin undulate. Inflorescence a large terminal corymbose panicle; capitula borne in dense apical, spherical clusters. Involucres up to 4 mm in diameter; phyllaries in 4 rows; outer pale greenish-yellow; inner with a membranous appendage. Outer female florets very numerous, cylindric, whitish. Bisexual disk florets yellowish. Achenes ellipsoid, minutely mamillate. Pappus of numerous soft bristles. |
| Notes: | |
| Derivation of specific name: | |
| Habitat: | A plant of moist grasslands, forest edges and vleis. Also a weed of disturbed land and roadsides. |
| Flowering time: | |
| Worldwide distribution: | Widespread in north-eastern, eastern and southern Africa; also in Madagascar |
| Botswana distribution: | N,SE |
| Growth form(s): | |
| Endemic status: | |
| Red data list status: | |
| Insects associated with this species: | |
| Spot characters: | Display spot characters for this species |
| Literature: |
Hilliard, O.M. (1983). Asteraceae, Inuleae, Gnaphaliinae Flora of Southern Africa 33-7-2 Pages 54 - 56. (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 27. Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 37. Wild, H. (1980). The Compositae of the Flora Zambesiaca area, 12. Inuleae (continued). Kirkia 12(1) Pages 78 - 79. as Gnaphalium oligandrum |
Other sources of information about Pseudognaphalium oligandrum:
Our websites:
Flora of Caprivi: Pseudognaphalium oligandrumFlora of Malawi: Pseudognaphalium oligandrum
Flora of Mozambique: Pseudognaphalium oligandrum
Flora of Zambia: Pseudognaphalium oligandrum
Flora of Zimbabwe: Pseudognaphalium oligandrum
External websites:
African Plants: A Photo Guide (Senckenberg): Pseudognaphalium oligandrumBHL (Biodiversity Heritage Library): Pseudognaphalium oligandrum
EOL (Encyclopedia of Life): Pseudognaphalium oligandrum
GBIF (Global Biodiversity Information Facility): Pseudognaphalium oligandrum
Google: Web - Images - Scholar
iNaturalist: Pseudognaphalium oligandrum
IPNI (International Plant Names Index): Pseudognaphalium oligandrum
JSTOR Plant Science: Pseudognaphalium oligandrum
Mansfeld World Database of Agricultural and Horticultural Crops: Pseudognaphalium oligandrum
Plants of the World Online: Pseudognaphalium oligandrum
Tropicos: Pseudognaphalium oligandrum
Wikipedia: Pseudognaphalium oligandrum
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