Yellow Beeplant
Peritoma lutea (Cleome lutea)

Family: Cleome (Cleomaceae)
AKA: Yellow Spider Flower
Photo taken on: May 7, 2010
Location: Westwater Canyon, UT
Life Zones: Foothills and montane
Habitat: Dry woodlands, openings

Grows to 2ft in large colonies. Flowers have four petals and very long stamens. Leaves are palmate and clammy.

Flora of North America reference.