| Size | 3-7cm |
| Brand | Botanical Archive |
Ferocactus stainesii var. pilosus - Barrel Cactus Ferocactus stainesii var. This sculptural species features a thick, deep green cylindrical body ribbed with pronounced vertical grooves. The most eye-catching trait is its dense covering of fiery red to orange spines, which appear especially vivid against the cactus's dark surface.