Climbing fern
Bird’s net fern
Fern frond
Fern fiddlehead
Frond with sori
Frond with sori
Sori closed up
A Fern Tree
Cross section of the stem of a typical fern
xylem phloem
Sorus cross section
Fern sporangium
Cell with thickened cell wall on it’s 3 sides
spores
Fern prothallus
spore germinates into a prothallus
a prothallusfemale sex organ
male sex organ
Female sex organ
