| Synonyms: | |
| Common names: | |
| Frequency: | |
| Status: | Native |
| Description: |
Pyrophytic perennial with unbranched stems up to 50 cm high, growing from a creeping woody rootstock. Leaves mostly in a basal rosette, sessile, elliptic to obovate 6-25 cm long, some opposite smaller leaves also along the stems; margin entire, rarely finely toothed. Inflorescence a spike 2-10cm long on a pubescent peduncle 2-24 cm long. Bracts ovate to elliptic, 12-25 mm long, with a recurved sharp tip 1.5-6 mm long, more or less densely velvety and with white capitate glands; each side of the bract 2-7 spreading teeth, 1-6 mm long. Corolla salmon pink to pale red or scarlet with capitate glands; tube 18-25 mm long, straight. |
| Type location: |
South Africa |
| Notes: | |
| Derivation of specific name: | greenstockii: named after Canon William Greenstock (1830?-1912), clergyman, teacher and plant collector in South Africa. |
| Habitat: | In Acacia bushland and grassland, prone to veldfires. |
| Altitude range: (metres) | Up to 800 m |
| Flowering time: | |
| Worldwide distribution: | Southern Mozambique, Eswatini and South Africa. |
| FZ divisions: | M |
| Growth form(s): | |
| Endemic status: | |
| Red data list status: | |
| Insects associated with this species: | |
| Spot characters: | Display spot characters for this species |
| Images last updated: | Monday 17 October 2016 |
| Literature: |
Vollesen, K. (2013). Acanthaceae (Part 1) Flora Zambesiaca 8(5) Pages 99 - 100. |