Penstemon 'Firebird'

Flowers dark red with a trace of white in the throat.

It is uncertain whether this plant is synonymous with P. 'Schönholzeri' or not.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Lamiales
family       Plantaginaceae
genus        Penstemon Schmidel.