 
				
				
					Mammillaria bombycina
Silken Pincushion
| Family | 
| Cactaceae | 
| Genus | 
| Mammillaria | 
| Species | 
| bombycina | 
| Category | 
| Perennials, Tropicals | 
| USDA Hardiness Zone | 
| 9 - 11 | 
| Canadian Hardiness Zone | 
| Requires cool season protection under glass. | 
| RHS Hardiness Zone | 
| H3 - H1c | 
| Temperature (°C) | 
| -1 | 
| Temperature (°F) | 
| 8 | 
| Height | 
| 0.3 m | 
| Spread | 
| 0.3 - 0.6 m | 











 
	| Landscape | 
| Rock gardens, containers, arid gardens, potted patio or indoor plant or as a specimen. | 
| Cultivation | 
| Plant in loose but well-draining cactus mix, loamy or sandy soil in full sun. Repot annually to encourage new growth. | 
| Shape | 
| Upright erect. | 
| Growth | 
| Medium | 
| Habitat | 
| Dry slopes and rocky outcroppings. | 
| Bark/Stem Description | 
| Smooth succulent flesh covered by a thick wooly covering of hair-like fibres. Areoles insignificant, 2 mm in diameter with 1 - 3 long thin spines. Bodies are depressed globose in shape. | 
| Flower Description | 
| Small, open cup-shaped flowers appear along the apex like a crown. | 
| Colour Description | 
| Deep green succulent flesh, creamy-white wooly fibres, dark blackish-brown spines and magenta to golden yellow flowers. | 
| Texture Description | 
| Smooth, thorny. | 
| Notable Specimens | 
| Centennial Conservatory, Thunder Bay, Ontario, Canada. | 
| Propagation | 
| Division. |