IPA: /ˈθæl.ə.faɪt/
KK: /ˈθæl.ə.faɪt/
A type of simple plant-like organism that does not have distinct roots, stems, or leaves, including groups like algae and fungi.
Thallophytes, such as algae, can be found in both freshwater and marine environments.
Thallophyte is formed from "thallo-" (from Greek "thallos", meaning a young shoot or twig) and "phyte" (from Greek "phyton", meaning plant). The word refers to a type of plant that does not have differentiated stems and leaves, essentially a plant that is a simple structure like a young shoot.
Imagine a young shoot ('thallo-') that represents a simple plant structure ('phyte') — that's what a thallophyte is.