Taxon Contributors
Contributors produce comprehensive documentation on diatoms, leading to consistent and correct taxonomy.
Contributors produce comprehensive documentation on diatoms, leading to consistent and correct taxonomy.
New to diatoms? Jump into diatom identification using the visual key.
Using diatoms in assessment? Specify the use of Diatoms of North America in contracts and task agreements.
For practitioners
Classification information, citations, links and species listings for 183 genera completed to date.
Identification guides, original descriptions, citations, autecological information and more for 1059 species and growing.
This project depends on many people to document the diverse diatom flora of streams, rivers, wetlands, lakes, springs, soils, estuaries and coastal zones.
01 February 2023
We are back and looking ahead to spring 2023! Would you like to be part of Diatom Web Academy? We welcome participation by diatomists at every...
31 January 2023
Description: Springs are mostly small but numerous and diverse habitats. They are island-like, “azonal” habitats, but range from connected to...
30 January 2023
The joint fund of the Linnean Society of London and the Systematics Association, the LinnéSys: Systematics Research Fund, provides grants annually in...