Fig. 3
From: Phenotypic variation of floral organs in Malus using frequency distribution functions
Schematic diagram of the tests on phenotypic traits of floral organs. The three numbering traits of petal number, pistil number, and stamen number in Malus spp. were counted for the average of 30 representative flowers. And the ten sizing traits were measured with samples straightened and pressed flat. Phenotypic traits of the others (pistil and stamen number, petal, pistil and stamen number, petal length to width, and sepal length to width) were calculated