endozoic

adjective botany

(of a plant) living within an animal
denoting seed dispersal in which the seeds are swallowed by an animal and subsequently pass out in the faeces

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