1999d-891 2001a-411 2005i-613 2009i-716 635 635riotte agriculture amazonriverregion ayurvedic botany canada companioncrops companionplanting composition cooking crops cultivated dictionaries economic economicaspects edible ethnobotany folklore gardening greatplains handbooks herbals herbproducts herbs hidatsaindians history human-plantrelationships identification india indiansofnorthamerica iowa itzaindians kk2952 malaysia malaysian materialculture materiamedica medicinal medicinalplants medicine modern1601- new northamerica nutrition ojibwaindians paleo-indians paleoethnobotany phytotherapy pictorialworks plantbiotechnology plantproducts plantremains(archaeology) plants plantsandhistory politicalaspects qv735aa1k41e2000 qv770dp6c353f1998 qv770ji4 qv770jm2s193h2005 rockymountainsregion singapore socialaspects sources southwest therapeuticuse tropicalplants unitedstates vegetable wetlandplants wildflowers wildplants