Dactylorhiza × aldenii
Alden's marsh orchid is a perennial ornamental plant suitable for USDA zones 5–8. It prefers part shade and medium watering, growing to a height of 0.3–0.6 meters. This orchid blooms from May to July with pink and purple flowers and thrives in loamy or peaty soil.
Light
Partial shade
Watering
Medium water
Soil
Loamy, Peaty
Height
0.3–0.6 m
Spread
0.2–0.4 m
Zones
5–8
Flower colors