billion-dollar grass の意味「ヒエ」

意味	ヒエ稗 a coarse annual grass cultivated in East and Southeast Asia for its edible seeds and for forage

billion-dollar grassのWordNet

意味	coarse annual grass cultivated in Japan and southeastern Asia for its edible seeds and for forage; important wildlife food in United States 日本および東南アジアで食用種子や飼料用に栽培される粗い一年生イネ科植物；米国では重要な野生動物の餌
同義語	Echinochloa frumentacea Japanese barnyard millet Japanese millet sanwa millet
上位語	millet粟