frosty fern (sclaginella). Zone?
I bought this fern the other day and have no idea what it really is. I can't find it in my fern book. On the tag it says "Dense clumps of mosslike foliage. Use as groundcover in moist organic soil. Plant in part shade, 10" apart. Grows to 6 inches tall." I would love to plant it outside in the spring, but I don't know what the zone is.