The winter forms of many plants can be quite beautiful. One of my favorites is the bead-like fruiting structure of the sensitive fern (Onoclea sensibilis). The green fronds of this fern will immediately die back at the first sign of frost in the Fall. Interestingly, the spore cases or “beads,” that remain, line themselves up along one side of the stalk creating a distinct back and front view. Sensitive ferns grow mainly in moist areas. In Spring, these beads will mature, dry, and burst, scattering thousands of spores. The fossil record indicates that this plant has been around and has remained largely unchanged in appearance for 60 million years!
(Submitted by Lynn Knight. January 25, 2023)
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