E. Issler & E. Walter
- (c) Field Museum of Natural History - CC BY-NC 4.0
Description: The Pteridological Collections Consortium: An integrative approach to pteridophyte diversity over the last 420 million years - funded by the National Science Foundation (Award No. 1802352)Current Determination: Polystichum aculeatum (L.) Roth ex Mert.Collector(s): E. Issler & E. WalterCollection Date: 30 August 1909Catalog Subset: PteridophytesCatalog Project: Fern TCNEMu IRN: 4084814OccurenceID: 42b4018c-c986-41d3-a1af-123bf57c3728
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