Home | > | List of families | > | Fabaceae subfamily Papilionoideae | > | Ptycholobium | > | contortum |
Synonyms: |
Sylitra contorta (N.E. Br.) Baker f. Tephrosia contorta N.E. Br. |
Common names: | |
Frequency: | |
Status: | Native |
Description: |
Shrubby perennial herb, up to c. 40 cm tall. Young stems with appressed whitish hairs. Leaves mostly 3-foliolate, occasional leaves 1-foliolate; leaflets, more or less narrowly oblanceolate, 15-40 mm long, bluish-green, hairless above, densely appressed hairy below; apex mucronate; margin entire. Flowers in 2-6-flowered axillary clusters, blue to purple with a yellow centre, rarely all yellow. Pods strongly coiled and twisted, 4-6 mm wide, densely covered in greyish hairs. |
Notes: | |
Derivation of specific name: | contortum: contorted, twisted, referring to the pods. |
Habitat: | |
Flowering time: | |
Worldwide distribution: | Botswana, Zimbabwe and Limpopo, South Africa. |
Botswana distribution: | N,SW,SE |
Growth form(s): | |
Endemic status: | |
Red data list status: | |
Insects associated with this species: | |
Spot characters: | Display spot characters for this species |
Literature: |
Brummitt, R.K., Harder, D.K., Lewis, G.P., Lock, J.M., Polhill, R.M. & Verdcourt, B. (2007). Leguminosae Subfamily Papilionoideae Flora Zambesiaca 3(3) Pages 207 - 208. (Includes a picture). Drummond, R.B. (1972). A list of Rhodesian Legumes. Kirkia 8(2) Page 225. 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 50. Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 71. |
Home | > | List of families | > | Fabaceae subfamily Papilionoideae | > | Ptycholobium | > | contortum |