Tricyrtis formosana 'Dark Beauty'

Toad Lily 'Dark Beauty'

Family: Liliaceae (Lily Family)

       

·        Hardiness Zones:  4-9

·        Height: 30-36 inches

·        Spread: 18-24 inches

·        Bloom Time: August to September

·        Bloom: clusters of one-inch orchid-like flowers with deep purple freckles open from deep purple buds; form in upper leaf axils and atop erect stems

·        Light: part to full shade

·        Soil: organically-rich, evenly-moist, normal to slightly-acidic, well-drained soils

·        Moisture: medium; evenly moist

·        Use: perennial borders; woodlands; informal, cottage, prairie, and meadow gardens; alongside streams, ponds, paths, or sidewalks; underplanting roses and shrubs

·        Care: protect new growth from rabbits; mulch to maintain moisture and insulate roots over winter; provide extra water at base of plant during summer heat; cut down foliage after killing frost; divide every 3-4 years in spring

·        Concerns: intolerant of dry soils; aphids may spread Tricyrtis floral virus which affects flower color; keeping the leaves dry will reduce attracting slugs and snails and  inhibit the spread of the Anthracnose fungus

·        Native to: species native to Taiwan

·        Notes: showy large, smooth, dark green leaves with dark purplish-green spots; blooms most profuse in light shade; spreads through underground rhizomes; slow to emerge in spring; humidity and wet site tolerant; deer resistant

·        Supplier: Kopke's Fruit of the Bloom

·        Teaching Garden Location & Code: Shade Garden F259

 

       Content produced through:

       Dane County UWEX Master Gardener Volunteer Program 

 

       Questions?  

       Dane County UWEX Horticulture Program

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