the development of different stages of a parasitic species on different host plants.
- het·er·oe·cious [het-uh-ree-shuhs], /ˌhɛt əˈri ʃəs/, adjective
- het·er·oe·cious·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use heteroecism in a sentence
This is the only case of heteroecism known in the vegetable kingdom outside the Uredineae.