No calyptra 3. Peristome teeth above spore forming area. Meiosis produces spores with sporopollinin. Culture of a piece of seta or gives diploid protonema a. Apospory. No leptoids or hydroids.
Leaves lack midribs.
Leaves' have living and dead cells. Archegonium with long necked 6. Capsules on haploid stalks called pseudopodia. C. Mosses and Human Affairs - 1. True mosses a. Pioneers.