Streptanthus albidus smaller and narrower, sometimes linear in shape, and toothed or smooth-edged. Flowers occur at intervals along the upper stem. Each has a spherical to urn-shaped calyx of keeled sepals about a centimeter long with curving petals emerging from the tip. The calyx of sepals may be white to purple, depending on subspecies. The fruit is a long, narrow silique which may be 12 centimeters in length. There are two subspecies, both rare. Streptanthus albidus Streptanthus albidus is a species of flowering plant in the mustard family known by the common name Metcalf Canyon jewelflower. It is endemic to California, where
Gilia clokeyi an inflorescence bearing tiny flowers on thin pedicels. The flower has a pouchlike calyx of sepals made up of ribs with membranous tissue between. The corolla emerges from the calyx, its narrow tubular throat yellow and white spotted and its face white and blue spotted or streaked. Gilia clokeyi Gilia clokeyi is a species of flowering plant in the phlox family known by the common name Clokey's gilia. It is native to the southwestern United States from California to Colorado, where it grows in desert and other habitat. The herb produces an erect stem up to 17 centimeters tall often