The New Student's Reference Work/Thallus
Thal′lus, the characteristic plant-body of the thallophytes. The thallus-body is also characteristic of the liverworts and of the gametophyte of ferns.
See also Thallus on Wikipedia, and the disclaimer.
Thal′lus, the characteristic plant-body of the thallophytes. The thallus-body is also characteristic of the liverworts and of the gametophyte of ferns.