Begonia peltata

Roots fibrous. Stems erect, about 40 cm tall, white felted. Leaves to 15 cm long, ovate, peltate, cupped; surface green, glossy, with light felting, pale green and densely felted below; margins entire. Flowers pale pink, fragrant.

Guatemala

Source: Wright, P.; Goodwin, J.; Spencer, R. (1997). Begoniaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 2. Flowering plants. Dicotyledons. Part 1. The identification of garden and cultivated plants. University of New South Wales Press. (as Begonia kellermanii)

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Rosanae
order      Cucurbitales
family       Begoniaceae
genus        Begonia L.