Allium roborowskianum
Allium roborowskianum, commonly known as Roborowski's Onion, is a perennial ornamental plant belonging to the Amaryllidaceae family. It thrives in full sun with low water requirements and is suitable for USDA zones 4-9. This plant typically grows to a height of 0.2–0.5 meters and produces fragrant white and pink flowers in late spring to early summer. It prefers sandy, loamy, or chalky soils and is beneficial for pollinators.
Light
Full sun
Watering
Low water
Soil
Sandy, Loamy, Chalky
Height
0.2–0.5 m
Spread
0.1–0.3 m
Zones
4–9
Flower colors