As nouns the difference between thalli and thallus
is that thalli is while thallus is (botany) an undifferentiated plant body, such as in algae.
thalli
English
Noun
(head)
Anagrams
*
thallus
English
Noun
(thalli)
(botany) An undifferentiated plant body, such as in algae.
(botany) Any plant body lacking vascular tissue.
Related terms
* thalliform
* thalline
* thallodal
* thalloid
* Thallobionta
* Thallophyta
* thallophyte
* thallose