Lopsided onion (Allium obliquum) is a bulbous (or similar) plant that can grow 50cm – 1.5m tall and up to 10cm wide.
This plant is commonly known as lopsided onion.
This is a deciduous plant that takes 1-2 years to reach full maturity.
Plant profile
Common name: lopsided onion
Scientific name: Allium obliquum
Plant type: Bulbs
Habit: Columnar / Upright
Height: 50cm – 1.5m
Spread: Up to 10cm
Foliage: Deciduous
Sunlight: Full Sun
Soil: Clay, Loam, Sand
Moisture: Moist but well drained
Garden type: Informal Garden, Rock & Gravel Garden
Planting type: Cut Flowers, Flower borders and bedding
Other characteristics: Plants for pollinators
Seasonal colors
| Season | Stem | Foliage | Flower | Fruit |
|---|---|---|---|---|
| Spring | ||||
| Summer | ||||
| Autumn | ||||
| Winter |

How to plant Lopsided onion (Allium obliquum) – Salicyna, CC BY-SA 4.0, via Wikimedia Commons

Cultivation profiles – Growing Lopsided onion (Allium obliquum) – Magnus Manske, CC BY-SA 3.0, via Wikimedia Commons



