Rhododendron sinogrande 'Rubicon'

R. Kilimanjaro' × R. 'Noyo Chief'

Flowers 17-18 per truss, red with black spotting.

Raised by R. Gordon and registered 1979.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Ericales
family       Ericaceae
genus        Rhododendron L.