(Schizostylis) The best white flowered “Kaffir Lily” also known as Hesperantha, this is a variety that is not too ungainly and tall but forms neat clumps of linear green leaves that radiate cup-shaped flowers in late summer to autumn months. Flowering period November – December. Height: 100cm. Spread 25cm. Plant likes full sun to partial shade in well drained soil. Evergreen.