Tephrosia emeroides A.Rich.

First published in Tent. Fl. Abyss. 1: 190 (1848)
This species is accepted
The native range of this species is NE. Tropical Africa to Uganda. It is a perennial and grows primarily in the desert or dry shrubland biome.

Descriptions

Extinction risk predictions for the world's flowering plants to support their conservation (2024). Bachman, S.P., Brown, M.J.M., Leão, T.C.C., Lughadha, E.N., Walker, B.E. https://nph.onlinelibrary.wiley.com/doi/full/10.1111/nph.19592

Conservation
Predicted extinction risk: not threatened. Confidence: confident
[AERP]

M. Thulin. Flora of Somalia, Vol. 1–4 [updated 2008] https://plants.jstor.org/collection/FLOS

Morphology General Habit
Softly woody erect perennial, 0.5–2.5 m tall
Morphology Leaves
Leaf-rhachis up to 8 cm long, including a petiole of up to 13 mm
Morphology Leaves Leaflets
Leaflets 5–13(–17), narrowly oblong-lanceolate, up to 3 x 0.7 cm, glabrous above, appressed strigulose beneath
Morphology Reproductive morphology Flowers
Flowers pink or purple in rather lax terminal pseudoracemes and also in upper leaf-axils
Morphology Reproductive morphology Flowers Calyx
Calyx appressed brown-strigulose, c. 6–7 mm long with broadly triangular lobes, the lowest 3–4 mm long
Morphology Reproductive morphology Flowers Corolla
Standard appressed golden-pubescent, 10–13 mm long
Morphology Reproductive morphology Flowers Gynoecium Style
Style glabrous, c. 5 mm long and 0.7 mm wide, straight except for a sharp bend at the base, not twisted, not penicillate
Morphology Reproductive morphology Fruits
Pod slightly upcurved, up to 7 x 0.5 cm, appressed brown-strigulose
Morphology Reproductive morphology Seeds
Seeds 9–11, c. 4 x 2.5 mm.
[FSOM]

International Legume Database and Information Service

Conservation
Not Threatened
Ecology
Africa: Afromontane(upland) bushland and thicket.
Morphology General Habit
Perennial, Not climbing, Herb
[ILDIS]

Leguminosae, J. B. Gillett, R. M. Polhill & B. Verdcourt. Flora of Tropical East Africa. 1971

Morphology General Habit
Softly woody stiffly erect perennial 0.5–2.5 m. tall.
Morphology General Indumentum
Hairs on stems appressed, ± 0.3 mm. long.
Morphology Leaves
Leaf-rhachis up to 5 cm. long, including a petiole of up to 13 mm., not or but shortly (1–3 mm.) prolonged beyond lateral leaflets; stipules subulate, ± 2 mm. long; leaflets 5–13, narrowly oblong-oblanceolate, up to 3 cm. long and 7 mm. wide, cuneate at base, rounded or truncate and apiculate at apex, glabrous above, appressed strigulose beneath; midrib prominent beneath.
Morphology Reproductive morphology Flowers
Flowers pink or rose in rather lax terminal pseudoracemes and also in many upper leaf-axils; bracts narrowly triangular, ± 2 mm. long; pedicels up to 8 mm. long in fruit, appressed strigulose.
Morphology Reproductive morphology Flowers Calyx
Calyx golden brown, appressed strigulose; tube ± 3 mm. long; teeth broadly triangular, lowest 3–4 mm., lateral 2.5–3 mm., upper pair 2 mm. long, united for half their length.
Morphology Reproductive morphology Flowers Corolla
Standard with appressed golden hairs outside, ± 13 mm. long; keel glabrous, the claw over 3 mm. long.
Morphology Reproductive morphology Flowers Androecium Stamens
Upper filament lightly attached, widened and sharply bent 2 mm. above the base; filament-sheath ± 9 mm., free parts 2–3 mm., anthers 0.6 mm. long.
Morphology Reproductive morphology Flowers Gynoecium Pistil
Style glabrous, bent through 90° at the base, then straight, linear, not twisted, not penicillate, ± 5 mm. long and 0.7 mm. wide; stigma slightly pubescent.
Morphology Reproductive morphology Fruits
Pod somewhat upcurved, up to 7 cm. long, 5 mm. wide, appressed golden brown strigulose.
Morphology Reproductive morphology Seeds
Seeds 9–11, olive-green, longitudinal, oblong-ellipsoid, ± 4 × 2.5 × 1.2 mm.; hilum more or less central, hardly arillate.
Habitat
Upland evergreen bushland and thickets; 1200–2200 m.; rainfall 800–1000 mm.
Distribution
K2 K3 K4 K5 K6 U1
[FTEA]

Sources

  • Angiosperm Extinction Risk Predictions v1

    • Angiosperm Threat Predictions
    • http://creativecommons.org/licenses/by/4.0
  • Flora of Somalia

    • Flora of Somalia
    • http://creativecommons.org/licenses/by-nc-sa/3.0
  • Flora of Tropical East Africa

    • Flora of Tropical East Africa
    • http://creativecommons.org/licenses/by-nc-sa/3.0
  • Herbarium Catalogue Specimens

    • Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/
  • International Legume Database and Information Service

    • International Legume Database and Information Service (ILDIS) V10.39 Nov 2011
    • http://creativecommons.org/licenses/by/3.0
  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0
  • World Checklist of Vascular plants (WCVP)

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0