Glomeromycota

British Pteridological Society British Pteridological Society- Images and information about ferns and other pteridophytes; activities of the society including publication of the Fern Gazette, Pteridologist, and… Pteridophytes: The Ferns and their Allies Pteridophytes: The Ferns and their Allies- Provides information on these ferns and their allies, their structure and classification, with keys and checklists of Australian species. Checklist of World Ferns Checklist of World Ferns- A compiled list of the ferns and fern allies of the world, with full botanical names, information about where they are found, and their classification.