Echinocactus grusonii
echinocactus grusoniiAlso known as Golden Barrel Cactus, Golden Ball, Mother-in-Law's Cushion, Mother-in-Law's Chair
Golden barrel cacti grow as pale green, deeply ribbed globes that can reach over a meter in height, crowned with a dense mat of golden-yellow wool and armed with formidable, curved yellow spines. In the wild, these striking plants cling to volcanic rock slopes, absorbing intense sunlight and storing precious water in their thick, fleshy stems. While endangered in their native Mexican habitat due to poaching and habitat loss, they have become one of the most popular cultivated cacti in gardens worldwide.
- diet
- Photosynthesis (Autotrophic)
- family
- Cactaceae
- threats
- Illegal poaching for the horticultural trade, habitat flooding from dam construction, and land clearing
- life Span
- 30 to 100 years
EN
Safe to observe at a normal distance.
This species is endangered in the wild due to historical over-collection and habitat destruction from reservoir flooding.
Never harvest wild cacti or disturb their fragile rocky habitat; stick to designated trails when viewing them in nature.- Observe the crown: Look closely at the top of mature plants to spot the yellow flowers that bloom in summer.
- Keep your distance: Avoid touching the sharp, rigid spines, which can easily puncture skin and cause painful wounds.
- Support conservation: Only purchase specimens from certified nurseries that propagate plants from seed rather than wild-harvesting.