Orchid, Cypripedium Michael
Cypripedium

Family: Orchidaceae (or-kid-AY-see-ee)
Genus: Cypripedium (sip-rih-PEE-dee-um)
Additional cultivar information: (C henryi x C macranthos)
Hybridized by Frosch 1998

Category
Perennials

Water Requirements

Sun Exposure
Light Shade

Foliage
Deciduous
Smooth

Foliage Color

Height
6-12 in. (15-30 cm)

Spacing
9-12 in. (22-30 cm)

Hardiness
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)

Where to Grow
Grow outdoors year-round in hardiness zone

Danger
Handling plant may cause skin irritation or allergic reaction

Bloom Color
Dark Purple/Black
Maroon/Burgundy
White/Near White

Bloom Characteristics
Flowers are good for drying and preserving

Bloom Size

Bloom Time
Mid Spring
Late Spring/Early Summer

Other details

Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)

Patent Information
Non-patented

Propagation Methods
From seed; germinate in vitro in gelatin, agar or other medium

Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed