A branching annual with initially an erect shape but reclines with age. Has an objectionable odor.
Only 1 species of Polanisia in Yavapai county. This genus is distinguished from other members in the Caper family by having 8 - 32 purple stamens. Other genera have yellow stamens.
Habitat
Gravelly or sandy washes or open areas, sunny places along streams, open woodlands, grasslands and roadsides.
Flower Characteristics
Has 4 petals; 6 to 20 long, pink to purple stamens of variable lengths. To 3/4 inch wide. Appears in terminal clusters on many branches.
Leaf and Stem Characteristics
Leaflet shape can be lanceolate to oval. Has 3 leaflets per compound leaf. Leaflets are to 1-1/2 inches long. Gets its common name from leaflets having a clammy feeling.
Fruit and Seed Characteristics
Pod is cylindrical to 3 inches long. Contains many roughened seeds. Flowers and fruits are present at the same time.