Legend
Arizona Native:
Attracts Butterflies:
Attracts Hummingbirds:
Low Water Use:
Tohono Chul Park Exclusive:

Oenothera caespitosa - Tufted Evening Primrose

Sun: Full sun
Size: 1' x 1.5' Blossom 3"
Min. Temp: 12 degrees
Water Use: Low
Notes: Arizona native

Oenothera greggii


Oenothera speciosa - Desert/Mexican Evening Primrose

Sun: Full sun to part shade
Size: 1' x 3' Blossom 2.5"
Water Use: Low
Notes: Arizona native; Frost tolerant

Oenothera stubbeii - Baja Evening Primrose

Sun: Full sun to part shade
Size: 5' x 2' Blossom 2-3"
Min. Temp: 10 degrees
Water Use: Moderate
Bloom Time: Most of the year

Opuntia engelmannii lindheimeri - Prickly Pear Primrose

Sun: Full sun
Size: 10-15' x 4-6' Blossom 2-3"
Min. Temp: 15 degrees
Water Use: Low
Bloom Time: April to May



 
 
7366 N. Paseo del Norte, Tucson, AZ 85704
(520) 742-6455