These are charming plants, from six inches to a foot and a half tall, with very delicately made flowers. The leaves are smooth or downy and more or less toothed, with rough edges, and the flowers are arranged in a series of one-sided clusters along the upper part of the stem, which is more or less branching. The corollas are about three-quarters of an inch long and vary in color, being sometimes all white. In the shady woods around Santa Barbara they often have a white upper lip, which is tipped with lilac and specked with crimson, and a lilac lower lip, and here they are much more delicate in appearance than on the sea-cliffs at La Jolla, where they grow in quantities among the bushes and are exceedingly showy. In the latter neighborhood the flowers are nearly an inch long and the upper lip is almost all white and marked with a crescent of crimson specks above a magenta base, and the lower lip is almost all magenta, with a white stripe at the center, the contrast between the magenta and white being very striking and almost too crude. The arrangement of the flowers is somewhat suggestive of the many stories of a Chinese pagoda and the plant is common.