“SORI” на русском языке

They are commonly referred to as the Lip Ferns because the sori are borne at the margins of the pinnules and the leaf margins themselves are often reflexed to form false indusia that protect the sori .

In fertile plants, sori are produced on the abaxial side of the leaves in summer.

These, when the humidity drops, pop the sori open with a spring like movement, casting the tiny spores all over the place.

At flowering, the fungus undergoes massive sporulation in the floral tissue and replaces the seeds with smut sori .

Viewed through a microscope, you can see that a single sorus is actually a complex structure.