Allium undulatipetalum
Allium undulatipetalum is a perennial ornamental plant that requires full sun and medium watering. It is hardy in USDA zones 4–9 and reaches a height of 0.3–0.6 meters. This plant prefers loamy, sandy, or chalky soils. It blooms in white and pink in May and June. It is fragrant, attracts pollinators, is not toxic, and is not evergreen.
Light
Full sun
Watering
Medium water
Soil
Loamy, Sandy, Chalky
Height
0.3–0.6 m
Spread
0.2–0.4 m
Zones
4–9
Flower colors