- locoweed, crazyweed, crazy weed - any of several leguminous plants of western North America causing locoism in livestock
--1 is a kind of legume, leguminous plant
--1 is a member of Oxytropis, genus Oxytropis
--1 has particulars: purple locoweed, purple loco, Oxytropis lambertii - pot, grass, green goddess, dope, weed, gage, sess, sens, smoke, skunk, locoweed, Mary Jane - street names for marijuana
--2 is a kind of cannabis, marijuana, marihuana, ganja