Green fern leaf with pinnules on one side and small bead-like sori on the other
Glass models of fern showing the rhizome and frond, and magnified images of the fertile frond and spores
The visit to #PDevSrC via Boston wouldn’t be complete without seeing the glass flowers in Havard.
Great to see Onoclea 🌿 in glass and out in the field!
Some unusual development in this frond as it seems to be half fertile and half vegetative rather than a typical sporophyll #FernFriday