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