Phenotypes of Arabidopsis thaliana plants transformed with Leavenworthia crassa TFL1 (LcrTFL1). Close-up photographs show various recurrent features of LcrTFL1 lines, including extra petals (a–g), production of elongated pedicels (b, c, g), production of occasional flower-shoot intermediates (c–d), and cauline leaves lacking associated paraclades (arrow in h). Comparison of LcrTFL1 and control lines (i) shows that the tfl1-2 mutation has been fully rescued and that LcrTFL1 lines have many similarities to 35S:TFL1 lines.