Fig. 1.

Comparison of three different flower morphs representative of various developmental stages. a Bisected flowers at developmental stages as labeled in the L-, S-, and H-morphs. b Anther height and style length at each developmental stage. Mean and standard deviation are estimated with data from three independent replicates. S: small floral bud; B: big floral bud; E: early flowering stage; F: full bloom stage; L: late flowering stage