Cyatheaceae (Pteridophyta)
Sphaeropteris nigricans (Mett.) R.M.Tryon
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Sphaeropteris nigricans (Mett.) R.M.Tryon [Pteridophyte]: Photo by David Lorence. (image/jpeg)
Sphaeropteris nigricans (Mett.) R.M.Tryon [Pteridophyte]: Photo by Michael Balick. (image/jpeg)