Camellia japonica 'Professor Sargeant'

Flowers informal double, compact with numerous petals, about 8 cm wide, inner petals crumpled, dark crimson. Origin unknown, possibly int. c. 1908.
kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Ericales
family       Theaceae
genus        Camellia L.
species         Camellia japonica L.