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You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Ontario Remove constraint Place: Ontario Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Topic Pteridium Remove constraint Topic: Pteridium
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1. Pteridium aquilinum subsp. pubescens

Notes:
Pteridophytes
Date Issued:
1891-06-01T00:00:00Z
Data Provider:
University of Michigan. Libraries
Collection:
University of Michigan Herbarium Catalog Collection

2. Pteridium aquilinum

Notes:
Pteridophytes
Date Issued:
1936-08-10T00:00:00Z
Data Provider:
University of Michigan. Libraries
Collection:
University of Michigan Herbarium Catalog Collection

3. Pteridium aquilinum

Notes:
Pteridophytes
Date Issued:
1936-08-14T00:00:00Z
Data Provider:
University of Michigan. Libraries
Collection:
University of Michigan Herbarium Catalog Collection

4. Pteridium aquilinum subsp. latiusculum

Notes:
Upper English River Forest Section in part, Raith: 3 to 4 miles north in Abitibi Woodlands Laboratory and Pteridophytes
Date Issued:
1960-07-31T00:00:00Z
Data Provider:
University of Michigan. Libraries
Collection:
University of Michigan Herbarium Catalog Collection