J. Singhurst

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6 collections found. 6 collections shown.

J. Singhurst (1106)

Aspleniaceae Asplenium platyneuron (L.) D.C. Eat. - United States of America

J. Singhurst (1113)

Dryopteridaceae Woodsia obtusa - United States of America

J. Singhurst (1101)

Marsileaceae Marsilea vestita ssp. vestita - United States of America

J. Singhurst (367)

Ophioglossaceae Botrychium biternatum (Sav.) Underw. - United States of America

J. Singhurst (1104)

Pteridaceae Adiantum capillus-veneris L. - United States of America

J. Singhurst (1112)

Thelypteridaceae Thelypteris kunthii (Desv.) Morton - United States of America