 
				
				
					Crassula perforata
String of Buttons, Necklace Vine
| Family | 
| Crassulaceae | 
| Genus | 
| Crassula | 
| Species | 
| perforata | 
| Category | 
| Tropicals | 
| USDA Hardiness Zone | 
| 10b | 
| Canadian Hardiness Zone | 
| Requires cool season protection under glass. | 
| RHS Hardiness Zone | 
| H2 | 
| Height | 
| 0.1 - 0.5 m | 
| Spread | 
| 0.5 - 1 m | 











 
	| Landscape | 
| Rock gardens, arid gardens, sandy properties, potted indoor plant, potted outdoor plant, containers or as a specimen. | 
| Cultivation | 
| Plant in free-draining, loamy to sandy soil rich in minerals, in full sun to partial shade. | 
| Shape | 
| Upright. | 
| Growth | 
| Medium | 
| Habitat | 
| Dry sunny plains, hills and rocky outcroppings. | 
| Bark/Stem Description | 
| Smooth leaf stems that gradually exfoliate a thin layer with age. Mature bark is tougher and has more exfoliated. | 
| Leaf Description | 
| Broad ovate opposing leaves, not caducous; constricted towards the base and are fused to the opposite leaf. Leaves can grow to 2 cm long. | 
| Flower Description | 
| Small flowers, insignificant. | 
| Colour Description | 
| Deep green to sage-green leaves and stems. | 
| Notable Specimens | 
| Niagara Parks Botanical Gardens, Niagara Falls, Ontario, Canada. | 
| Propagation | 
| Short shoots potted in soil. |