| Synonyms: | |
| Common names: | |
| Frequency: | Local |
| Status: | Native |
| Description: |
Perennial with fleshy, fusiform roots, up to 11 cm long. Tuber absent. Stem prostrate, mostly unbranched, to 10 cm long. Leaves more or less fleshy broadly ovate, up to 27 mm long, cordate at the base, under surface paler, uniformly minutely velvety on both surfaces; margin entire; petiole up to 10 mm long, finely velvety. Inflorescence mostly concealed beneath leaves, extra-axillary, 2- or 3-flowered; peduncle to 5 mm long, sparsely velvety, flowers opening in succession. Pedicel 4–8 mm long, occasionally with a few hairs. Sepals linear-lanceolate to lanceolate, c.2.5 mm long, slightly recurved, hairy. Corolla c. 14 mm long, abruptly curved at right angle above basal inflation; tube c. 11.5 mm long, basal chamber indistinct, c. 4 mm wide, limb cylindrical, c. 2.3 mm wide, widening only slightly at mouth; mostly whitish with faint purplish stripes outside, denser towards apex, darkening with age, pubescent towards mouth, hairless inside; lobes oblong, c. 2.5 mm long, mostly flat with shallowly revolute margins, apices fused to form subglobose cage, slightly wider than mouth, dull purple, coarsely appressed pubescent. Follicles and seed not recorded. |
| Type location: |
Zimbabwe |
| Notes: | |
| Derivation of specific name: | cordifolia: with cordate leaves. |
| Habitat: | Shallow soil among rocks on top of chromium rich soils. |
| Altitude range: (metres) | 1240 - 1650 m |
| Flowering time: | |
| Worldwide distribution: | Only known from the northern Great Dyke in Zimbabwe. |
| FZ divisions: | N |
| Growth form(s): | |
| Endemic status: | Endemic |
| Red data list status: | Vulnerable |
| Insects associated with this species: | |
| Spot characters: | Display spot characters for this species |
| Images last updated: | Tuesday 25 May 2021 |
| Literature: |
Goyder, D.J., Gilbert, M.G. & Venter, H.J.T. (2020). Apocynaceae (Part 2) Flora Zambesiaca 7(2) Pages 119 - 120. Protologue (Includes a picture). |