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fern spores

  1. Plants
    On April 7, 2014, I dusted some milled sphagnum in a quart canning jar with spores from a Pyrrosia nummularifolia. I got a whole bunch of prothallia pretty quickly, but then they did nothing at all, just sat there, for another year and a half. I misted them once in a while hoping to get the...
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