See Amanita aspera for a discussion of these names.
9/21/2007 Rod Tulloss said: The version of this name with a single “i” on the end is a misspelling. North American originated observations under the name “francheti” should be listed as “A. franchetii sensu H. D. Thiers” or “A. franchetii sensu western N. American authors”….
9/21/2007 Nathan Wilson said: I noticed that this misspelling didn’t have a synonym link to the correct spelling. With regard to introducing “A. franchetii sensu H. D. Thiers” that seems reasonable given how we’re handling Amanita baccata sensu Arora.