Tricyrtis formosana "Seiryu" (also known as "Hatatogisa") (Formosa Toad Lily)
Tricyrtis "Seiryu" is a vigorous grower with blooms on the ends of the stems. Although generally low growing, stems can reach to around two feet; the lightly spotted blooms are white with amethyst tips. It prefers part to full shade in humus rich, moist, and well-drained soil. Zones (4) 5-9. Quarts.
"Tricyrtis "Togen" was so unexpected when it bloomed for the first time. The flowers are white with soft lavender tips, and there are no spots! Beautiful!. Like "Seiryu," this one also blooms on the ends of the stems. It would make a lovely edging or addition to a rock garden. Humus-rich moist, and well- drained soil in full or part shade. Zones (5) 6-9. Quarts.