Polypodium is a fun little fern also called ... Naturally, the plants reproduce by dispersal of spores. Container bound plants will enjoy a well draining soil with coir and perlite or vermiculite.

A sporangium is where a fern produces the spores that allow it to reproduce. This is a single sorus of a rock polypody fern (Polypodium virginianum). Sori can be found on the underside of this tiny ...