Begonia (sect. Petermannia) rieckei Warb.
SYNOPSIS OF BEGONIA (BEGONIACEAE) FROM THE NORTHERN ARM OF SULAWESI AND SANGIHE ISLAND, INDONESIA, INCLUDING THREE NEW SPECIES
Figure 12. Begonia rieckei. A, Habit, reddish leaves with white dots along the margin and between the veins; B, inflorescence; C, male flowers; D, female flower; E and F, infructescence; G, ovary (crosssection of middle part). A from W.H. Ardi WI410; B, D and F from W.H. Ardi WI207; C, E and G from W.H. Ardi WI391. Photographs: W. H. Ardi.
Figure 2. Distribution maps of Begonia species occurring on the northern arm of Sulawesi. Distribution points are from georeferenced collections from major herbarium collections (B, BO, E, K, KRB, L, SING), the Begonia Resource Centre (Hughes et al., 2015–) and the Sulawesi Begonia Data Portal (Thomas et al., 2013, continuously updated).