- Family: Lamiaceae Martinov
- Genus: Teucrium L.
Teucrium trifidum Retz.
- Genus: Teucrium L.
[FZ]
Flora Zambesiaca. Vol 8, Pt 7. Avicenniaceae, R. Fernandes. Nesogenaceae, M.A. Diniz. Verbenaceae, R. Fernandes. Lamiaceae, R. Fernandes. 2005.
- Type
- Type from South Africa.
- Morphology General
- Perennial herb 0.2–0.3(1) m tall with a woody rhizome; stems 1–few, simple or branched near base, woody at base, slender, 4-angular, pubescent with retrorse eglandular hairs and scattered pale sessile glands
- Morphology Reproductive morphology Inflorescences
- Inflorescence a leafy panicle in the upper one third of the stem; flowers usually in 3–7-flowered pedunculate cymes; peduncles opposite, 8–13(20) mm long; pedicels 3–5(12) mm long; bracteoles small, linear Inflorescence a leafy panicle in the upper one third of the stem; flowers usually in 3–7-flowered pedunculate cymes; peduncles opposite, 8–13(20) mm long; pedicels 3–5(12) mm long; bracteoles small, linear.
- Morphology Reproductive morphology Flowers Calyx
- Calyx 3–4 mm long, campanulate, equally lobed; teeth lanceolate, 2 mm long Calyx 3–4 mm long, campanulate, equally lobed; teeth lanceolate, 2 mm long.
- Morphology Reproductive morphology Flowers Corolla
- Corolla white, 4–5(6) mm long Corolla white, 4–5(6) mm long.
- Morphology Reproductive morphology Flowers Androecium Stamens
- Stamens exserted up to 5(8) mm, curved or coiled Stamens exserted up to 5(8) mm, curved or coiled.
- Morphology Reproductive morphology Fruits
- Mericarps brown, 2 mm long, reticulate, pubescent at apex; areole paler, covering three quarters of the length of the mericarp. Mericarps brown, 2 mm long, reticulate, pubescent at apex; areole paler, covering three quarters of the length of the mericarp.
- Ecology
- In dry woodland, often in overgrazed or disturbed places.
- Distribution
- Also in South Africa, only just entering Botswana. Botswana District code: BOT SE.
- Morphology General Habit
- Perennial herb 0.2–0.3(1) m tall with a woody rhizome; stems 1–few, simple or branched near base, woody at base, slender, 4-angular, pubescent with retrorse eglandular hairs and scattered pale sessile glands.
- Morphology Leaves
- Leaves sessile; lamina deeply divided with 3–5 ± linear lobes, 25–35 mm long and with lobes 1–3 mm broad, margin revolute, apex of lobes rounded or sometimes 3-fid, attenuate at base, pubescent with pale sessile glands. Leaves sessile; lamina deeply divided with 3–5 ± linear lobes, 25–35 mm long and with lobes 1–3 mm broad, margin revolute, apex of lobes rounded or sometimes 3-fid, attenuate at base, pubescent with pale sessile glands
Native to:
Botswana, Cape Provinces, Free State, KwaZulu-Natal, Lesotho, Northern Provinces
Teucrium trifidum Retz. appears in other Kew resources:
Date | Reference | Identified As | Barcode | Type Status |
---|---|---|---|---|
Norlindh [5252], Transvaal | K000509055 | |||
Reddy, K.B. [235], South Africa | K000509056 |
First published in Observ. Bot. 1: 21 (1779)
Accepted by
- Fernandes, R. & Diniz, M.A. (2005). Avicenniaceae, Nesogenaceae, Verbenaceae and Lamiaceae (subfams, Viticoideae and Ajugoideae) Flora Zambesiaca 8(7): 1-161. Royal Botanic Gardens, Kew.
- Govaerts, R. (2003). World Checklist of Selected Plant Families Database in ACCESS: 1-216203. The Board of Trustees of the Royal Botanic Gardens, Kew.
Literature
Flora Zambesiaca
- F.S.A. 28 , 4: 10 (1985).
- Bothalia 12 : 177 (1977)
- Fl. Cap. 5 , 1: 385 (1910).
Flora Zambesiaca
Flora Zambesiaca
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Kew Backbone Distributions
The International Plant Names Index and World Checklist of Selected Plant Families 2021. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0
Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2021. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0