S. Barber

Show Filters

3 collections found. 3 collections shown.

S. Barber (238)

Pteridaceae Cheilanthes tomentosa Hook. - United States of America

S. Barber (301)

Pteridaceae Cheilanthes tomentosa Hook. - United States of America

S. Barber (583)

Pteridaceae Notholaena sinuata var. sinuata (Lagasca) Kaulf. - United States of America