About this article Cite this article Cytology and Taxonomy of Ceylon Pteridophyta. Nature176, 631 (1955). https://doi.org/10.1038/176631d0 Download citation Issue Date: 01 October 1955 DOI: ...

"Red list of pteridophytes from the Cape Verde Islands. 2nd rev. ed. = Lista vermelha para os pteridófitos (Pteridophyta) do Arquipélago de Cabo Verde. 2a. ed. revista": p. 89-96. siris_sil_611386 ...

About this article Cite this article Gold Coast Pteridophyta. Nature 177, 214 (1956). https://doi.org/10.1038/177214d0 Download citation Issue date 04 February 1956 DOI ...

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