Home | > | List of families | > | Lamiaceae | > | Tinnea | > | zambesiaca |
Synonyms: | |
Common names: | |
Frequency: | |
Status: | Native |
Description: |
Shrubby herb up to 2 m high; stems sparsely hairy or pubescent with whitish or purplish hairs and scattered sessile glands. Leaves mostly lanceolate to ovate, rarely elliptic, 2-6 cm long, rough-hairy above, greyish hairy or almost hairless beneath; petiole 2-10 mm long. Inflorescence more or less distinct, up to 30 cm long, sometimes longer; verticils up to 40 mm apart, usually secund with up to 7 flowers in the axils of the lower bracts; bracts greenish purple, up to c. 2 cm long, much smaller than the leaves. Flowering calyx brown to dark purple, more or less densely covered with white to violet hairs; fruiting calyx brown to purple, up to 2 cm long, swollen, spitting into 2 parts. Corolla 25-25 mm long, deep reddish-brown to dark blackish-purple. |
Notes: | This species is best distinguished from Tinnea rhodesiana by the more or less distinct terminal inflorescence with verticils subtended by bracts much smaller than the foliage leaves. |
Derivation of specific name: | zambesiaca: of the Zambezi region |
Habitat: | Miombo and mixed woodland, wooded grassland, along stream sides and on rocky outcrops. |
Altitude range: (metres) | Up to 1500 m |
Flowering time: | |
Worldwide distribution: | Malawi, Mozambique, Zambia and Zimbabwe. |
Zimbabwe distribution: | N,W,C,E,S |
Growth form(s): | |
Endemic status: | |
Red data list status: | |
Insects associated with this species: | |
Spot characters: | Display spot characters for this species |
Images last updated: | Sunday 27 December 2015 |
Literature: |
Burrows, J.E., Burrows, S.M., Lötter, M.C. & Schmidt, E. (2018). Trees and Shrubs Mozambique Publishing Print Matters (Pty), Cape Town. Page 838. (Includes a picture). Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 35. Drummond, R.B. (1975). A list of trees, shrubs and woody climbers indigenous or naturalised in Rhodesia. Kirkia 10(1) Page 272. 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 57. Paton, A.J. et al. (2013). Lamiaceae Flora Zambesiaca 8(8) Pages 16 - 17. |
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