Eulychnia acida. USDA: 9b-11. Hardy to 30° F. Full sun. Columnar cactus to 12' tall  Regular water summer, keep dry winter. Tree-like cactus, growing up to 14' tall.  Flowers are white with pinkish stripes. Origin: Chile QUANTITIES OVER 1000 SHIPS IN 2-3 WEEKS.

Eulychnia breviflora. 

Eulychnia iquiquensis.

Eulychnia sp Andacollo. 

Eulychnia spinibarbis. 

Facheiroa pilosa. Origin: Brazil.

Facheiroa squamosa. Treelike growth to 20'. Origin: Brazil

Facheiroa ulei

Ferocactus acanthodes (Syn. Ferocactus cylindraceus). Sunset: 8-24; USDA: 9-10. Full sun. Heat tolerant. Little or no water. Hardy to 20°F. Solitary barrel grows to 6' tall; 16' diameter. Bright red spines. Native to the eastern Mojave Desert and western Sonoran Desert Ecoregions in: Southern California, Nevada, Arizona, and Utah in the Southwestern United States; and Baja California, and Sonora state in Northwestern Mexico. It is found in gravelly, rocky, or sandy soils, in Creosote Bush Scrub and Joshua Tree Woodland habitats, from 60–1,500 metres (200–4,900 ft) in elevation.

Ferocactus acanthodes v. albispinus. 

Ferocactus acanthodes v. eastwoodiae

Ferocactus alamosanus

Ferocactus covillei. USDA 9b-11. Full sun, heat tolerant, needs little water. Hardy to 24° F. Solitary barrel grows to 6' tall. Flower color varies from orange, red-orange, bright yellow. Origin: Baja Mexico.