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We introduce the notion of controlled Floyd separation between geodesic raysstarting at the identity in a finitely generated group G. Two such geodesicrays are said to be Floyd separated with respect to quasigeodesics if the(Floyd) length of c-quasigeodesics (for fixed but arbitrary c) joining pointson the geodesic rays is asymptotically bounded away from zero. This is alwayssatisfied by Morse geodesics. The main purpose of this paper is to furnish anexample of a finitely generated group $G$ such that  1) all finitely presented subgroups of G are hyperbolic,  2) G has an uncountable family of geodesic rays that are Floyd separated withrespect to quasigeodesics,  3) G is not hyperbolic relative to any collection of proper subgroups.  4) G is a direct limit of hyperbolic CAT(0) cubulated groups.  5) G has trivial Floyd boundary in the usual sense.  On the way towards constructing $G$, we construct a malnormal infinitelygenerated (and hence non-quasiconvex) subgroup of a free group, giving negativeevidence towards a question of Swarup and Gitik.

Controlled Floyd Separation and Non Relatively Hyperbolic Groups