Cypripedium parviflorum var. makasin

Northern Yellow Lady's-slipper, Small Yellow Lady's-slipper

Family: Orchidaceae (Orchid Family)

       


·        Hardiness Zones:  2-6

·        Height: 6-17 inches

·        Spread: 6-12 inches

·        Bloom Time: May to June

·        Bloom: usually solitary on erect flower stem; prominent yellow lips (the "slipper") are 3/4 to 1 1/4 inches long and usually delicately veined in purple; narrower sepals and lateral petals are 1 1/4 to 2 inch long and purplish-brown; lateral petals are attractively wavy or twisted

·        Light: part to full shade

·        Soil: humus-rich, moist, well-drained, neutral to slightly acidic

·        Moisture: moist to wet

·        Use: sheltered beds and borders, underplantings, woodland and rain gardens

·        Care: mulch annually with humus-rich compost

·        Concerns: slugs, deer, gray mold; tolerates full sun only if soil is kept consistently moist

·        Native to: Northern United States and Canada

·        Notes: 2 to 5 leaves, oval to elliptical, 2 1/2 to 6 1/2 inches long with distinct parallel veins alternately sheath the stems; 10 or more stems may emerge from a single root under favorable conditions; can be propagated by dividing clumps in spring

·        Supplier: Donated by Karen Allenstein

·        Teaching Garden Location & Code: Shade Garden F235

 

       Content produced through:

       Dane County UWEX Master Gardener Volunteer Program 

 

       Questions?  

       Dane County UWEX Horticulture Program

 

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