Sunflower.See "Helianthus."

Swainsonia Galegifolia Alba.—A graceful and charming cool greenhouse plant, with Fern-like evergreen foliage and pure white flowers, which are borne from April to November. The soil most suitable for it is a mixture of loam and sandy peat. Cuttings of the young growth planted in sand under glass strike readily. Height, 2 ft.

Swallow Wort.See "Asclepias."

Swamp Lilies.See "Zephyranthes."

Swan River Daisy.See "Brachycome."

Sweet Alyssum.See "Alyssum."

Sweet Flag.See "Acorus."

Sweet Peas.See "Peas, Sweet."

Sweet Rocket.See "Rocket."

Sweet Scabious.See "Scabious."