noun Date: 1879 any of several leguminous plants (genera Astragalus and Oxytropis ) of western North America that cause locoism especially in livestock
LOCOWEED
Meaning of LOCOWEED in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012