Home | > | List of families | > | Convolvulaceae | > | Convolvulus | > | sagittatus |
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Description: |
A variable perennial with radiating stems from a woody rootstock. Stems may be prostrate or twining. Three varieties are recognised in Zimbabwe, mainly distinguished by leaf shape. Var. sagittatus and var. aschersonii are widespread in Zimbabwe, while var. phyllosepalus is restricted to the montane grasslands of the Eastern Highlands. |
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Derivation of specific name: | sagittatus: arrow-shaped, sagittate |
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Flowering time: | Sep - Mar |
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Spot characters: | Display spot characters for this species |
Literature: |
Burrows, J.E. & Willis, C.K. (eds) (2005). Plants of the Nyika Plateau Southern African Botanical Diversity Network Report No. 31 SABONET, Pretoria Page 131. (Includes a picture). Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 10. 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 47. Gonçalves, M.L. (1987). Convolvulaceae Flora Zambesiaca 8(1) Pages 27 - 28. As Convolvulus sagittatus var. sagittatus, var. aschersonii and var. phyllosepalus Heath, A. & Heath, R. (2009). Field Guide to the Plants of Northern Botswana including the Okavango Delta Kew Publishing Page 364. (Includes a picture). Kirby, G. (2013). Wild Flowers of Southeast Botswana Struik Nature, Cape Town South Africa Page 74. (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 36. As Convolvulus sagittatus var. sagittatus, var. aschersonii and var. phyllosepalus Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 42. As Convolvulus sagittatus var. sagittatus and var. aschersonii Pickering, H. & Roe, E. (2009). Wild Flowers of the Victoria Falls Area Helen Pickering, London Page 53. (Includes a picture). Pooley, E. (1998). A Field Guide to the Wild Flowers of KwaZulu-Natal and the Eastern Region. Natal Flora Publications Trust. Durban. Pages 176 - 177. (Includes a picture). Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 48. Van Wyk, B. & Malan, S. (1988). Field Guide to the Wild Flowers of the Witwatersrand and Pretoria Region Struik, Cape Town Pages 52 - 53. with several subtaxa. (Includes a picture). |
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