From: Transcriptomic analysis reveals the formation mechanism of anemone-type flower in chrysanthemum
Stage no | Stage name | Landmarks of morphological |
---|---|---|
Stage 1 | Formation stage of disc floret primordia | Disc floret primordia continued to generate a spiral centripetal pattern |
Stage 2 | Early-stage corollas lobes formation | The apical part of the floret primordia has further sagged and the corolla begins to form |
Stage 3 | End-stage of corollas lobes formation | The corollas lobes of disc florets began to form |
Stage 4 | Early-stage of disc floret elongation | The apical corolla started to expand |
Stage 5 | The middle stage of disc floret elongation | The apical corolla started to elongate |
Stage 6 | Stage of disc floret persistent elongation | Floret corolla continuously elongated and expanded |