
Includes:
- ARI: Arizona
- CAL: California
- NEV: Nevada
- UTA: Utah
Araceae
Subfamily Lemnoideae
Araliaceae
Subfamily Hydrocotyloideae
Aristolochiaceae
Subfamily Aristolchioideae
Tribe Aristolochieae
Asparagaceae
Subfamily Agavoideae
Asteraceae
Subfamily Asteroideae
Tribe Anthemideae
Subfamily Asteroideae
Tribe Astereae
Bignoniaceae
Subfamily
Tribe Tecomeae
Bromeliaceae
Subfamily Tillandsioideae
Burseraceae
Cactaceae
Subfamily Cactoideae
Tribe Phyllocacteae
Subfamily Opuntioideae
Tribe Cylindropuntieae
Subfamily Opuntioideae
Tribe Opuntieae
Ceratophyllaceae
Convolvulaceae
Subfamily Convolvuloideae
Tribe Convolvuleae
Cornaceae
Crassulaceae
Subfamily Sempervivoideae
Tribe Sedeae
Cucurbitaceae
Subfamily Cucurbitoideae
Tribe Sicyeae
Cupressaceae
Subfamily Sequoioideae
Cystopteridaceae
Ephedraceae
- Ephedra viridis
- Southwestern N. America - California to Colorado and Arizona

Equisetaceae
Fabaceae
Subfamily Faboideae
Tribe Amorpheae
Subfamily Mimosoideae
Tribe Acacieae
Garryaceae
Grossulariaceae
Hydrocharitaceae
Juncaginaceae
Lamiaceae
Subfamily Nepetoideae
Tribe Mentheae
Lauraceae
Lentibulariaceae
Malvaceae
Subfamily Malvoideae
Tribe Hibisceae
Nyctaginaceae
Phytolaccaceae
Pinaceae
Subfamily Pinoideae
Poaceae
Subfamily Panicoideae
Tribe Andropogoneae
Rhamnaceae
Rosaceae
Subfamily Amygdaloideae
Tribe Maleae
Subfamily Amygdaloideae
Tribe Spiraeeae
Subfamily Dryadoideae
Tribe Dryadeae
Subfamily Rosoideae
Tribe Potentilleae
Rubiaceae
Subfamily Cinchonoideae
Tribe Cephalantheae
Sarraceniaceae
Saururaceae
Selaginellaceae
Simmondsiaceae
Talinaceae
Urticaceae
Subfamily
Tribe Urticeae
Verbenaceae
Subfamily
Tribe Lantaneae
The EEB Greenhouses are currently cultivating
61 accessions native to
Southwestern U.S.A.W/C = Wild Collected
= Currently Flowering
= Image(s) Available
= map available for this accession
data regenerated on Sat, 23 Feb 2019 02:09:07 -0500