onion stem - a white agaric that tends to cluster and has a club-shaped baseLepiota cepaestipesgenus Lepiota - agarics with white spores that includes several edible and poisonous mushrooms: parasol mushroomslepiota - any fungus of the genus Lepiota
onion stem
noun
Synonyms for onion stem
noun a white agaric that tends to cluster and has a club-shaped base