Canna ‘Banner’
ORIGIN ARMSTRONG Robert
HEIGHT Small, under 1 metre
FOLIAGE Green
FLOWERS Yellow
Canna ‘Banner’ is a small cultivar; green foliage; flowers are open, self-coloured yellow, staminodes are medium size, blooms open in the early morning; fertility both ways.
Our earliest reference to this specimen is Plant Introductions, Robert J. Armstrong Geneticist Longwood Gardens 1967-1999.