What is another word for peristome?
Pronunciation: [pˌɛɹɪstˈə͡ʊm] (IPA) 
Peristome is defined as the ring of teeth or appendages around the aperture of a capsule, used for spore or seed dispersal. Some other synonyms for the word peristome include perigone, perigonium, peristomium, and peristoma. These terms are mostly used in botanical and scientific research fields. The peristome structure is present in mosses and liverworts and plays a significant role in spore dispersal. It also provides protection to the spore capsule. The variations of peristomes found in different species often help in identifying these plants accurately. Synonyms for peristome provide a better understanding of its function and structure in plant life.
