1) Homoecious 
Capable of completing a life cycle on one host. 
• (a.) Passing through all its stages on one host, as certain parasitic fungi; -- contrasted with heteroecious.
<microbiology> Term used to describe a parasite that uses only one host for its lifecycle. ... Compare: heteroecious. ... (09 Oct 1997) ... 
Completing life cycle on only one host species (opposite of heteroecious). A term applied to species of rust, all stages of which are produced on a single host.
[adj] - of parasites especially rust fungi
autoicous, autoecious In botany, having male and female organs on the same plant but on different branches.
homoecious adjective of parasites especially rust fungi; completing the entire life cycle on a single host; `autoecious rust fungi`