Six are detailed below. One way to identify ferns is by the shape, arrangement and location of their “sori” — small clusters of spore-producing structures found on the undersides of fern leaves, best ...
Beaver County Times on MSN5mon
Over the Garden Gate: Ferns: A field study of ancient nativesWe learned to identify this aspect on the plants’ leaflets, known as sori, which contain these spores, on the underside of ...
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