‘Admiration’: deep blue blooms.‘Arkwright Ruby’: vivid maroon blooms with a darker maroon patch and yellow center “eye”.
‘Boughton Blue’: pale blue blooms.
‘Blue Perfection’: pale blue blooms with white central “eye.”
‘Chantreyland’: large, pale peach blooms.
‘Jersey Gem” dark purple-blue blooms on long stems.
‘Moon Moth’: large white blooms with deep blue markings.
‘Scottish Yellow’: pale yellow blooms with deeper yellow-orange centers.
‘White Perfection’: snow white blooms.
‘Yellow Perfection’: vivid yellow blooms.
var. alba: white blooms
var. lilacina: heat tolerant plants with pale lilac blooms. Flowers all summer.
var. purpurea: violet blooms
