Calliandra eriophylla (Pink fairy duster). Full sun, heat tolerant. Hardy to 5°F. Freezes to ground, will come back. Semi evergreen shrub, 1 - 3' tall ;3 - 4' wide. Very little water necessary. Origin: Baja Mexico, California to Texas. 1025 seeds per oz.

Callicarpa americana (American beautyberry). 694,400 seeds per pound. Seed is sold as a dried berry. The number of seeds per pound is approximate.

Cassia artemisioides (Feathery senna). Full sun to part shade, heat tolerant. Hardy to 15°F. Evergreen shrub. cylindrical gray-green leaflets. Fast growing to 6' tall; 6' spread. Little to moderate water. Native to Australia. 1700 seeds per oz.

Cassia nemophila (Green senna). Full sun, heat tolerant. Hardy to 20°F. Evergreen shrub. Cylindrical grayish-green leaflets. Fast growing to 6' tall; 6' spread. Infrequent watering when established. Native to Australia. 1500 seeds per oz.

Cassia phyllodinea (Silver senna). Full sun to light shade, heat tolerant. Hardy to 22°F. Evergreen shrub. Silvery grey leaflets. Fast growing to 3 - 6' tall; 4 - 6' spread. Infrequent watering when established. Needs good drainage. Native to Central Australia. 1500 seeds per oz.

Cassia sturtii (Sturt's cassia). Full sun, heat tolerant. Hardy to 20°F. Evergreen shrub. Cylindrical grayish-green leaflets. Fast growing to 6' tall; 6' spread. Infrequent watering when established. Native to Central Australia. 1450 seeds per oz.

Celtis pallida (Desert hackberry). Sunset: 10-13; USDA: 7-10. Full sun. Spiny semi-evergreen shrub, up to 20' tall, 8' spread; small dark green leaves. Drought hardy. Origin: Texas, New Mexico, northern Mexico from 3000 to 8000' elevation. 420 seeds per oz.

Ceratoides lanata (Winterfat)

Cercocarpus ledifolius (Curl Leaf Mountain Mahogany). Native Perennial Shrub. Height, 8-30 feet. Requires 8" minimum precipitation. 30,000 seeds per pound.

Cercocarpus montanus (True Mountain Mahogany) Native Perennial Shrub; 3-15' 59,000 seeds per pound.

Chilopsis linearis (Desert willow). Deciduous shrub or small tree, fast growing to 25' tall; 20' spread. Heat resistant, Hardy to 10°F. Moderate to little water, needs good drainage. Native to S. West USA, northern Mexico. 4200 seeds per oz.

Chrysothamnus nauseosus (Rubber rabbitbrush)

Chrysothamnus parryi (Parry's rabbitbrush)

Chrysothamnus viscidiflorus (Low Rabbitbrush). Native Perennial Shrub; Height, 1-3 feet. Requires 6" minimum precipitation. Used by the Southwest indians as gum, when grow in alkali soils it contains rubber. 782,000 seeds per pound.

Cleome isomeris (Bladderpod)

Dodonaea viscosa (Green hopseed bush). Light shade to full sun. Heat tolerant. Hardy to 15°F. Evergreen bush or small tree, fast growing up to 12 - 15' tall and wide. Moderate to abundant water. Native to Australia, New Zealand. 4000 seeds per oz.

Encelia farinosa (Brittlebush). Full sun, heat tolerant, short lived evergreen bush. Hardy to 26°F. Fast growing up to 3' tall; 5' wide. Needs good drainage. Drought hardy when established. Origin: Southwestern USA, northwestern Mexico, Baja California. 16,000 seeds per oz.

Encelia farinosa (Brittle bush). Full sun, heat tolerant. Hardy to 26°F. Short lived evergreen bush. Fast growing up to 3' tall; 5' wide. Needs good drainage. when established. Native Southwestern USA, northwestern Mexico, Baja California.) 8000 seeds per oz.

Ephedra nevadensis (Nevada ephedra). Native Perennial Shrub; Height, 2-5 Feet. Requires 5" minimum precipitation. 19,900 seeds per pound.

Ephedra viridis (Green mormon tea). Native Perennial Shrub; Height, 2-4 Feet. Requires 7" minimum precipitation. 25,000 seeds per pound.

Ericameria Laricifolia (Turpentine Bush) 16000 seeds per oz.

Ericameria nauseosa nauseosus (Rubber Rabbitbrush). Native Perennial Shrub; Height, 2-7 Feet. Requires 8" minimum precipitation. 400,000 seeds per pound.

Eriogonum fasciculatum (California buckwheat)

Fallugia paradoxa (Apache plume).

Fouquieria splendens (Ocotillo). Full sun. Hardy to 0° F. Drought deciduous shrub, slow growing to 20' tall; 15' in spread. Spiny branches, small green leaves, orange flowers. Little water. Origin: Chihuahuan and Sonoran desert, West Texas, AZ, CA, Mexico.

Hesperaloe parviflora (Red yucca) Sunset: 10,12,13,16,18-24. Full sun. Heat tolerant. Low water. Grows to 3' tall, 4' wide. Hardy to 5°F. Origin: Texas, northeastern Mexico. 1100 seeds per oz.

Juniperus deppeana (Alligator juniper)

Juniperus scopulorum (Rocky Mt. Juniper)