thallophyte
noun
thal·lo·phyte ˈtha-lə-ˌfīt 
: any of a group of plants or plantlike organisms (such as algae and fungi) that lack differentiated stems, leaves, and roots and that were formerly classified as a primary division (Thallophyta) of the plant kingdom
thallophytic
ˌtha-lə-ˈfi-tik
adjective 
Word History
Etymology
ultimately from Greek thallos + phyton plant — more at phyto-
First Known Use
1854, in the meaning defined above
- primiparities
- primiparous
- primipilar
- primite
- primitiae
- primitial
- primitive
- primitive area
- primitive axis
- Primitive Baptist
- primitive church
- Primitive Friends
- primitive green
- Primitive Methodist
- primitive rocks
- primitive segment
- primitive streak
- primitive water
- primitively
- primitiveness
- primitivenesses
- primitives
- primitivism
- primitivisms
- primitivist