首页|Ophioglossum isanense sp. nov. (Ophioglossaceae, Pteridophyta) from Thailand
Ophioglossum isanense sp. nov. (Ophioglossaceae, Pteridophyta) from Thailand
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NSTL
Magnolia Press
A new species of Ophioglossum, O. isanense, from Northeast Thailand is described and illustrated. It may be diagnosed from other congeners by a combination of morphological characters including: its smaller size, cylindrical rhizome, stoloniferous roots, brownish green common stalk and trophophylls, the presence of persistent leaf sheath at the top of the rhizome and by the unique structure of spores. Molecular study also supported it as a distinct species. A summary of the ecology and an IUCN conservation status of the new species are provided.
NSTL
Magnolia Press
