Acanthocalycium thionanthum
Acanthocalycium thionanthum is a perennial ornamental cactus that thrives in full sun and requires low water. It typically grows to a height of 0.1–0.3 meters and is suitable for USDA zones 9–11. This evergreen plant blooms from May to July with flowers in shades of yellow, orange, pink, and white, and prefers sandy, loamy, or chalky soil.
Light
Full sun
Watering
Low water
Soil
Sandy, Loamy, Chalky
Height
0.1–0.3 m
Spread
0.1–0.3 m
Zones
9–11
Flower colors
Spiny Star Cactus
Acanthocalycium glaucum
White-flowered Acanthocalycium
Acanthocalycium leucanthum
Acanthocalycium
Acanthocalycium rhodotrichum
Acanthocalycium
Acanthocalycium spiniflorum
Cactus
Acanthocereus canoensis
Acanthocereus castellae
Acanthocereus
Acanthocereus chiapensis
Acanthocereus
Acanthocereus cuixmalensis