R. M. Tryon & A. F. Tryon
- Field Museum of Natural History - Botany Department
- Creator: Field Museum of Natural History - Botany Department
Funded By: Field Museum of Natural History - Botany Department
(c) Field Museum of Natural History - CC BY-NC 4.0
Description: Ferns From Past to Present, funded by the Institute of Museum and Library Services (Award No. MA-30-13-0544-13).Current Determination: Dryopteris robertiana (Hoffm.) C. Chr.Family: DryopteridaceaeIdentification notes: Dryopteris robertianaLocation: United States of America: WisconsinLocality: DoorCoordinates: 43.5164 -90.734Collector(s): R. M. Tryon & A. F. TryonCollection Date: 29 June 1940Catalog Subset: PteridophytesCatalog Project: IMLS Ferns: Past and PresentEMu IRN: 3211750OccurenceID: 47abc875-87bb-4195-86f9-7c53a0d3c600
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