A large shrub with deep crimson flowers, at around 22cm wide are some of the largest in cultivation.  The sepals are large 5-6cm very denticulate and curled.  The leaves are also sharply curled.

Gardens found in 28 pre 2000 surveys LHS WIN ABJ TR MS NAN

Gardens found in the 10 surveyed in 2010: LHS

UK  Plant Finder 2012: Not listed.