Herbarium Amanitarum Rooseveltensis (RET)

Herbarium Amanitarum Rooseveltensis (RET; established ca. 1977) contains approximately 5,000 vouchers of species of the Amanitaceae (Agaricales, Basidiomycetes) from throughout the world, but with a focus on the Western Hemisphere. The herbarium serves as the primary repository of material revised and/or published by R.E. Tulloss and co-authors (extensively referenced on www.amanitaceae.org). More than 10% of the collections have been sampled for molecular studies on Amanitaceae or associated organisms (e.g., yeasts) growing on their fruiting structures. A number of collections have been also been sampled for other research projects, including studies on hyperaccumulation in agarics of silver and other metals.
Contacts: Rodham E. Tulloss, ret@eticomm.net
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 8 October 2012
Digital Metadata: EML File
Collection Statistics
  • 1 specimen records
  • 0 georeferenced
Extra Statistics
Taxon Distribution
Click on the specimen record counts within the parenthesis to return the records for that family