ethnobotany

[eth-noh-bot-n-ee]

noun

the plant lore and agricultural customs of a people.
Anthropology. the systematic study of such lore and customs.

Origin of ethnobotany

An Americanism dating back to 1885–90; ethno- + botany
Related formseth·no·bo·tan·ic [eth-noh-buh-tan-ik] /ˌɛθ noʊ bəˈtæn ɪk/, eth·no·bo·tan·i·cal, adjectiveeth·no·bot·a·nist, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for ethnobotanist

ethnobotany

noun

the branch of botany concerned with the use of plants in folklore, religion, etc
Derived Formsethnobotanist, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012