Home | > | List of families | > | Convolvulaceae | > | Paralepistemon | > | shirensis |
Synonyms: |
Ipomoea shirensis Oliv. Porana subrotundifolia De Wild. Rivea shirensis (Oliv.) Hall. f. Turbina shirensis (Oliv.) A. Meeuse |
Common names: | |
Frequency: | |
Status: | Native |
Description: |
Robust climber, up to 15 m tall. Stems woody with whitish, short appressed hairs, densely so when young. Leaves broadly ovate-cordate to almost circular, 3.5 - 17 cm long, thinly pubescent above, densely whitish or greyish hairy beneath; margin entire; petiole ip to 12 cm long, slender, densely hairy. Inflorescences few- to many-flowered, 3-10 cm long in the axils of upper leaves, together forming lax terminal heads, sometimes pseudo-umbellate. Flowers white, widely funnel-shaped. Fruit broadly ellipsoid to somewhat obovoid, shortly beaked, densely greyish hairy, indehiscent. |
Notes: | |
Derivation of specific name: | shirensis: of the Shire Highlands in Malawi where the type specimen was collected. |
Habitat: | In sandy soil in woodland, grassland, along forest margins and roadsides. |
Altitude range: (metres) | Up to 1150 m |
Flowering time: | |
Worldwide distribution: | Angola, DRC, Malawi, Mozambique, Zambia, Zimbabwe and Mpumalanga, South Africa. |
Zimbabwe distribution: | N,W,E,S |
Growth form(s): | Climber, liane. |
Endemic status: | |
Red data list status: | |
Insects associated with this species: | |
Spot characters: | Display spot characters for this species |
Images last updated: | Sunday 21 April 2019 |
Literature: |
Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 42. 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 49. Drummond, R.B. (1975). A list of trees, shrubs and woody climbers indigenous or naturalised in Rhodesia. Kirkia 10(1) Page 271. As Turbina shirensis Gonçalves, M.L. (1987). Convolvulaceae Flora Zambesiaca 8(1) Pages 127 - 129. (Includes a picture). Lejoly, J. & Lisowski, S. (1986). Paralepistemon, nouveau genre de Convolvulaceae d'Afrique tropicale Bulletin du Jardin botanique national de Belgique 56(1/2) Page 197. 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 37. Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 44. Strugnell, A.M. (2006). A Checklist of the Spermatophytes of Mount Mulanje, Malawi Scripta Botanica Belgica 34 National Botanic Garden of Belgium Page 72. |
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