Note 6 — LOCUST

This is a very large family, containing trees, shrubs, and vines, such as locusts, acacias, beans, and clovers. There are 430 genera in the world, and many times that many species. The United States has seventeen genera and thirty species of the pea family that are large enough to be classed as trees. Their common names follow: Florida Cat’s Claw, Huajillo, Texan Ebony, Wild Tamarind, Huisache, Texas Cat’s Claw, Devil’s Claw, Leucæna, Chalky Leucæna, Screwbean, Mesquite, Redbud, Texas Redbud, Honey Locust, Water Locust, Coffeetree, Horsebean, Small-leaf Horsebean, Greenbark Acacia, Palo Verde, Frijolito, Sophora, Yellow-wood, Eysenhardtia, Indigo Thorn, Locust, New Mexican Locust, Clammy Locust, Sonora Ironwood, Jamaica Dogwood. These species are treated separately in the following pages, and are given space according to their relative commercial importance in the particular regions where they grow.