Sarcostemma viminale
ssp. australe
Family |
Apocynaceae |
Genus |
Sarcostemma |
Species |
viminale |
Category |
Tropicals |
Type |
Shrub (evergreen) |
Subspecies |
australe |
USDA Hardiness Zone |
9b - 11 |
Canadian Hardiness Zone |
Requires cool season protection under glass. |
RHS Hardiness Zone |
H3 |
Temperature (°C) |
-3.9 |
Temperature (°F) |
25 |
Height |
0.3 - 1.5 m |
General Description |
An evergreen shrub. |
Cultivation |
Plant in full sun to partial shade in well-draining red lateritic, sandy, sandstone-rich or limestone-rich soils. |
Shape |
Erect, tangled, sprawling. |
Growth |
Medium |
Habitat |
Dry slopes and rocky hills. |
Bark/Stem Description |
Narrow, smooth, fleshy speckled succulent bark. |
Leaf Description |
Very long, slightly narrow, slightly pinnate, semi-matte leaves with a dull serration. |
Flower Description |
Tall, erect, comb-like flowers with very small hairy petals fused to the core. |
Colour Description |
Deep green leaves with pale green venation, medium green succulent stems and bark. Tan flowers with a crimson apex/crown. |
Texture Description |
Smooth. |
Notable Specimens |
Kings Park and Botanical Garden, Perth, Australia. |
Propagation |
By seed or division. |