hybrid ladyslipper

Cypripedium ×andrewsii

Native to:
Canada, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orchidaceae
Genus:
Cypripedium
Species:
Cypripedium ×andrewsii
USDA Symbol:
CYAN2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Epiphyte
Height:
60 cm
Light Requirements:
Full Sun,Part Shade
Drought Tolerance:
Low
Bloom Months:
may,jun
Bloom Colors:
white, pink, brown

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)

Garden & Ecology Notes

Wildlife Value:
bees

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
6.0 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers shaded woodland environments

Propagation & Germination

Notes:
Dust seeds require symbiotic mycorrhizal fungi for germination; conventional cold stratification is not applicable.

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.

Source: Claude AI