Canada's Plant Hardiness Site

Allium stellatum Ker.Gawl

autumn onion, glade onion, pink-flowered onion, cliff onion, prairie onion

Synonymy

Data Details

Number unique observations: 877
Zone range (Canada): 2a - 7b

p 1971-2000

Map Legend
Download Grid Data
Hardiness Zones
Canadian Plant Hardiness Zones
Zone%
0a0
0b0
1a0
1b0
2a1
2b2
3a6
3b3
4a1
4b2
5a1
5b1
6a1
6b1
7a1
7b1
8a0
8b0
9a0
Outside Canada77
USDA Zones
Zone%
10
21
316
417
520
626
714
84
91
100
110
120
130
Bioclimatic profile
namemeanS.D.1%5%10%25%50%75%90%95%99%maximumminimum
Annual Mean Temperature 7.04.430.91.72.23.06.39.613.6415.018.3219.9-0.1
Max Temperature of Warmest Period 28.762.8524.1825.1825.426.328.529.932.933.7235.836.523.1
Min Temperature of Coldest Period -16.876.95-25.7-25.0-24.4-22.8-18.6-11.6-5.96-4.4-0.582.9-26.6
Annual Precipitation 734.97232.94387.76444.8480.6546.0687.0868.01122.41176.01247.481445.0330.0
Precipitation of Warmest Quarter 267.343.99171.0192.0207.2231.0274.0298.0327.0333.2345.0352.0148.0
Precipitation of Coldest Quarter 91.9565.6632.7639.042.051.063.094.0206.0240.0285.24298.031.0