Archegoniophores and antheridiophores are produced by some liverworts. Male mosses produce pollen. Acetabularia is a brown alga. Paramylon is the food storage carbohydrate of the green algae. Lycopodium is homosporous.
Megaspores develop into female sporophytes.
Most ferns are homosporous. Megaphyllous leaves do not produce a leaf gap. Armored and unarmored are terms which refer to diatoms. Pluricarpous mosses are erect forms with terminal sporophytes. Isoetes is a heterosporous with each leaf being a sporophyll.