Hardy annuals with white flowers This list includes hardy annuals with pure white flowers, cream flowers as well as some with contrasting throat colour or spotting. Amberboa moschata (Sweet Sultan) 'The Bride' Fluffy and white; fragrant. 2ft/60cm Centaurea cyanus (Cornflower) 'Florence White' Bushy white cornflower. 15in/38cm Chrysanthemum 'Bridal Robe' Yellow-eyed, white double. 2ft/60cm Chrysanthemum paludosum Pretty, yellow-eyed, white daises. 1ft/30cm Clarkia pulchella 'Snowflake' Frilly, delicate, clean white. 15in/35cm Convolvulus (Dwarf Morning Glory) 'White Ensign' Like a tough, white petunia. 8in/20cm Crepis rubra 'Snowplume' White thistles; neat upright plants. 1ft/30cm Cynoglossum 'Avalanche' A stylish summer forget-me-not. 15in/38cm Delphinium 'Imperial White King' Impressive white larkspur. 4ft/1.2m Dimorphotheca 'Glistening White' White dark-eyed daisies. 1ft/30cm Eschscholtzia (California poppy) 'Milky White' Rare white california poppy. 15in/38cm Godetia 'Double White' Fully and semi-double flowers. 18in/45cm Gypsophila 'Covent Garden White' Clouds of tiny flowers. 18in/45cm Iberis (Candytuft) 'Pinnacle' Dramatic scented candytuft; good for cutting. 15in/38cm Lavatera (Annual mallow) 'Mont Blanc' Clean white trumpets; dark green leaf. 2ft/60cm Lobularia (Alyssum) 'Snow Crystals' Large and long flowering alyssum. 3in/7.5cm Nemesia 'White Knight' Orange-eyed white; likes moisture. 10in/25cm Nemophila menziesii 'Snowstorm' Pure white, dotted black. 6in/15cm Nigella (Love-in-a-mist)'Miss Jekyll Alba' White, semi-double love-in-a-mist. 18in/45cm Papaver 'Swansdown White' Huge, double, frilly poppy. 3ft/90cm   Back to Choosing Annuals. Hardy annuals - are for sowing in the garden Half hardy annuals - are for raising indoors or buying in Adapted from The Planting Planner by Graham Rice   ©copyright 1999 Graham Rice. All Rights Reserved. All Images Digitally Watermarked.