Ahhh .. that's what happens to a lot of the Messenger Double Blue Picotee X Mini-Bar Rose deformities when they go weird. Keep checking though because occasionally they will produce viable pollen producing stamens.
I'm growing out more seeds of the DBP X MBR F2 thru F4 this year - I'm going to try and see if I can get a stable version of my avatar .. I'm also growing out some Red Kikyo/Red Picotee singles and cross with DBP X MBR since the 2007 F3 seems to put out only doubles - Keeping my fingers crossed that the 2011 F3's are still doubling. Hopefully I can get the Red to double too more consistently.
An aside .. if you were following the Messenger MG Saga on Daves, the F4's started reverting to singles and the F5 are pure singles now with a color that's a light blending of the two flowers. No picotee at all.