Recently I wrote about ferns and their normal way of reproducing by making microscopically small spores, invisible to the naked eye. But some ferns reproduce by cloning themselves, just as many ...
“Ferns are ancient, 400 million years old or so,” said ecologist Lisa Lofland Gould, secretary of the North Carolina Native Plant Society Board and member of the Piedmont Land Conservancy. “They ...
A woodland fern in France developed from two plants from separate species which diverged 60 million years in the past. Genetic analysis revealed the heritage of the vegetative life form. Normally, ...
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