Blue and Purple Flowers

Ageratum Mexicanum; Mexicanum, Dwarf. Asperula setosa azurea. Brachycome iberidifolia. Browallia Czerniakowski; elata. Centaurea Cyanus, Victoria Dwarf Compact; Cyanus minor. China asters of several varieties. Convolvulus minor; minor unicaulis. Gilia achilleaefolia; capitata. Iberis umbellata; umbellata lilacina. Kaulfussia amelloides; atroviolacea. Lobelia Erinus; Erinus, Elegant. Nigella. Phlox variabilis atropurpurea. Salvia farinacea. Specularia. Verbena, Black-blue; caerulea; Golden-leaved. Whitlavia gloxinioides.