Fig. 9
From: Three new species of Begonia sect. Baryandra from Panay Island, Philippines
Somatic chromosomes at metaphase of Begonia. a B. culasiensis (2n = 30, Peng et al. 23794); b B. merrilliana (2n = 28, Peng et al. 23765); c B. sykakiengii (2n = 28, Peng et al. 23890)