- (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.Identification notes: TCN: fern blocksCollector(s): A. LoeschCollection Date: 30 September 1920Catalog Subset: PteridophytesCatalog Project: Fern TCNEMu IRN: 4084734OccurenceID: fd8e5b28-0c64-4b19-a95a-21046828ea6a
Disclaimer: The Field Museum's online Botanical Collections Database may contain specimens and historical records that are culturally sensitive. Some records may also include offensive language. These records do not reflect the Field Museum’s current viewpoint but rather the social attitudes and circumstances of the time period when specimens were collected or cataloged.
We welcome feedback. The web database is not a complete record of the Museum’s botanical holdings, and documentation for specimens will vary due to when and how they were collected as well as how recently they were acquired. While efforts are made to ensure the accuracy of the information available on this website, some content may contain errors. We work with communities and stakeholders around the world to interpret the collections in order to promote a greater understanding of global heritage and, through consultation, will revise or remove information that is inaccurate or inappropriate. We encourage and welcome members of communities, scholars, and others to contact us to confirm or clarify data found here.