Home | > | List of families | > | Fabaceae subfamily Papilionoideae | > | Medicago | > | laciniata |
Synonyms: |
Medicago aschersoniana Urb. Medicago polymorpha L. var. laciniata L. |
Common names: | |
Frequency: | |
Status: | Native |
Description: |
Spreading annual herb, branching from the base. Leaves 3-foliolate; leaflets obovate-oblong, 4–15 mm long, hairless above, sparsely hairy beneath; margins more or less deeply toothed, mostly in the upper half; petiole up to 2.5 cm long; stipules laciniate, with simple hairs beneath. Inflorescence 1–2-flowered; peduncle produced into an arista beyond the terminal flower. Calyx 3–4 mm long, sparsely appressed-hairy; teeth equal, shorter than the tube. Corolla yellow, twice as long as the calyx; standard ovate, longer than the keel; wings shorter than the keel. Pod cylindrical to ellipsoid with 3-7 coils turning anticlockwise, hairless, spiny; spines 2–4 mm long, the longer ones hooked at the tip |
Notes: | The specimen in the photographs appears to be the first record for the SE Division. |
Derivation of specific name: | laciniata: laciniate or divided into deep narrow irregular segments, referring to the stipules. |
Habitat: | In dry areas by calcareous pans. |
Flowering time: | |
Worldwide distribution: | Namibia, Botswana, Lesotho and South Africa; also in North and Northeastern Africa as far South As Tanzania, Middle East, Arabia and Asia. |
Botswana distribution: | SW,SE |
Growth form(s): | |
Endemic status: | |
Red data list status: | |
Insects associated with this species: | |
Spot characters: | Display spot characters for this species |
Content last updated: | Sunday 24 May 2020 |
Literature: |
Martins, E.S. et al. (2003). Papilionoideae Flora Zambesiaca 3(7) Pages 43 - 44. (Includes a picture). Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 69. |
Home | > | List of families | > | Fabaceae subfamily Papilionoideae | > | Medicago | > | laciniata |