(A) Flowering time analysis of the accessions of the FLM haplotype set. Extremely late flowering accessions or accessions that had not flowered are represented at the 60 rosette leaves margin. Outliers were determined based on 1.5 x IQR (interquartile range). (B) Mean and SD (three biological replicates) in qRT-PCR analyses of FLM-β and FLM-δ expression in twelve day-old Col-0, flc-3 and Col-0 with a FRISf-2FLC vernalization module (Michaels and Amasino, 1999).