Transcriptional repressor that regulates multiple aspects of plant growth and development through the regulation of BEL1-LIKE (BLH) and KNOX TALE (KNAT) homeodomain transcription factors. Expressed in roots, shoots, stems, flower buds and siliques. Plants over-expressing OFP7 show kidney-shaped cotyledons, round and curled leaves, small rosette size, late flowering, reduced fertilization and round seeds.