Definition, Meaning & Synonyms
thalli
noun
/ˈθalɪ/

Definition
Thalli are the simplified structures found in certain plants and fungi that are not divided into roots, stems, or leaves.

Examples
- The algae in the pond have thalli that are flat and leaf-like.
- Some fungi exhibit thalli, allowing them to absorb nutrients from their environment.
- The thalli of some lichens can withstand extreme temperatures and conditions.

Meaning
A thallus is a plant-like structure that can carry out photosynthesis but doesn’t have the traditional organization of a plant.

Synonyms
- body
- plant body