H. A. Senn
- Field Museum of Natural History - Botany Department
- Creator: 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 marginalis (L.) A. GrayFamily: DryopteridaceaeIdentification notes: Dryopteris marginalisLocation: Canada: OntarioCollector(s): H. A. SennCollection Date: 19 September 1940Catalog Subset: PteridophytesCatalog Project: IMLS Ferns: Past and PresentEMu IRN: 3211657OccurenceID: 081e1ac8-eda6-40e3-8aae-e10ddae30be8
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