(a) Sporophytes and (b) independent gametophytes. (c) Strap-like individual gametophytes under the microscope. Scale bar is 5.0mm. (d) Clonal forming (reproduction) by gametophytes under the ...
Microscopy image of a ribbon-shaped gametophyte of a vittarioid fern producing finger-like gemmae, with a sperm-releasing antheridium at the margin. Credit must be given to the creator. Only ...
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