Description:
|
Small mostly annual herb usually less than 20 cm high. Stems spreading-ascending, often reddish, appressed strigose. Leaves oblong to linear-lanceolate, 2.7-8.5 cm long, discolorous, sparsely strigose above, more or less densely white-hairy beneath; margin entire; petiole up to 15 mm long. Flowers in congested small, densely hairy heads on peduncles up to 9 cm long, more or less rigidly erect. Sepals lanceolate, 6-10 mm long, white-silky with a conspicuous green edge. Corolla funnel-shaped,red or mauve, 1.5-3.3 cm long; tube narrow below; mid-petaline areas minutely silky outside. Capsule ovoid globose, hairless. |
Literature:
|
Gonçalves, M.L. (1987). Convolvulaceae Flora Zambesiaca 8(1) Pages 78 - 79.
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 36.
|