Browallia speciosa 'White Troll'

Slow growing, neat, spherical habit to about 25 cm tall with prolific white flowers.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Solanales
family       Solanaceae
genus        Browallia L.
species         Browallia speciosa Hook.