Canada's Plant Hardiness Site

Allium bolanderi S.Watson

Bolander's onion

Synonymy

Data Details

Number unique observations: 80
Zone range (Canada): 8b - 9a

p 1971-2000

Map Legend
Download Grid Data
Hardiness Zones
Canadian Plant Hardiness Zones
Zone%
0a0
0b0
1a0
1b0
2a0
2b0
3a0
3b0
4a0
4b0
5a0
5b0
6a0
6b0
7a0
7b0
8a0
8b1
9a1
Outside Canada99
USDA Zones
Zone%
10
20
30
40
50
61
712
830
955
101
110
120
130
Bioclimatic profile
namemeanS.D.1%5%10%25%50%75%90%95%99%maximumminimum
Annual Mean Temperature 11.022.823.946.677.989.2510.912.8214.8315.7216.6917.83.7
Max Temperature of Warmest Period 29.593.720.6323.3924.8827.5829.3531.9534.5336.2136.536.520.0
Min Temperature of Coldest Period -1.382.31-6.42-5.11-4.61-2.85-1.30.11.812.123.265.0-6.5
Annual Precipitation 1121.08342.5431.72535.7614.5893.51135.01371.751542.61596.351752.11839.0299.0
Precipitation of Warmest Quarter 37.7116.347.010.912.929.039.545.557.666.0578.6381.07.0
Precipitation of Coldest Quarter 552.62176.62223.36258.5287.0429.75555.5706.25775.0827.1919.42921.0157.0