Synonyms: | |
Common names: | |
Frequency: | |
Status: | Native |
Description: |
Perennial herb, one to several stems from a creeping woody rootstock; stems to 60 cm long, slightly to densely hairy. Leaves narrowly ovate to narrowly elliptic, up to 5.5–10 x 1.5–3 cm, sparsely to densely hairy, mostly on the veins, apex tapering to a point to rounded, base prolonged down the axis; petiole ill defined to 5 mm long. Flowers in a terminal raceme, opposite; corolla 1.2-2.2 cm long, white to pale mauve, pale pink or purple with purple markings in the throught or upper lip; calyx 0.5-0.8 cm long. Seeds flattened, surface not smooth, with an irregular outline. |
Type location: |
Tanzania |
Notes: | |
Derivation of specific name: | |
Habitat: | Brachystegia and Julbernardia woodland, wooded grassland and bushland, usually on sandy soils but sometimes on rocky hills. |
Altitude range: (metres) | 750 - 1700 m |
Flowering time: | |
Worldwide distribution: | |
FZ divisions: | N |
Growth form(s): | |
Endemic status: | |
Red data list status: | |
Insects associated with this species: | Astictopterus stellata mineni (Larval food plant) |
Spot characters: | Display spot characters for this species |
Literature: |
Darbyshire, I., Vollesen, K. & Kelbessa, E. (2015). Acanthaceae (Part 2) Flora Zambesiaca 8(6) Pages 124 - 125. 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 13. |