Assertion: lichen's part | /r/Synonym | the thallus
Facets:
Source sentences:
text: The part of a lichen that is not involved in reproduction, the "body" or "vegetative tissue" of a lichen, is called the thallus.
text: Ways of grouping by growth forms is usually based on the form of the part of lichen that is not involved in sexual reproduction, the "vegetative" part, which is called the thallus.