Per Trey Wallace, a college football writer for TheReadOptional.com. Also seems to be confirmed by a mod on Florida 247.
A press release is expected later this afternoon/evening.
Posting some tweets below...
**Edit: Confirmed by @GatorsFB twitter account, which is the official twitter account for the Gators football team.
The following student-athletes have been suspended for Florida's season opener against Michigan.
James Houston, Kadeem Telfort, Keivonnis Davis, Antonio Callaway, Jordan Smith, Richerd Desir-Jones, and Ventrell Miller.