Table 1. Pollen viability of three jasmine petal-types during flowering.

Phenotype	Pollen viability (%)
	Stage 1a	Stage 2	Stage 3	Stage 4
Single-petal type	10.1±1.4Ab	9.0±0.6B	5.3±0.7C	3.2±0.5D
Double-petal type	20.3±1.9A	16.7±0.8B	9.6±1.2C	5.6±0.7D
Multi-petal type	4.1±0.7B	5.2±0.6A	4.0±0.3B	1.8±0.4C

^aThe definition of Stages 1, 2, 3 and 4 was following: one day before flowers partially opened, flowers partially opened, flowers fully opened, and one day post flowers fully opened, respectively.

^bDifferent capital letters represent significant differences at the level of P<0.01 between different developmental stages (mean ± SD).