Canada's Plant Hardiness Site

Arctagrostis latifolia (R.Br.) Griseb.

polargrass, broad-leaf arctic bent, wide-leaf polargrass

Synonymy

Data Details

Number unique observations: 618
Zone range (Canada): 0a - 5b

p 1971-2000

Map Legend
Download Grid Data
Hardiness Zones
Canadian Plant Hardiness Zones
Zone%
0a8
0b9
1a6
1b4
2a3
2b3
3a1
3b1
4a1
4b1
5a1
5b1
6a0
6b0
7a0
7b0
8a0
8b0
9a0
Outside Canada61
USDA Zones
Zone%
15
267
320
44
51
61
70
80
90
100
110
120
130
Bioclimatic profile
namemeanS.D.1%5%10%25%50%75%90%95%99%maximumminimum
Annual Mean Temperature -8.325.3-20.08-18.0-15.0-11.7-8.8-4.0-1.5-0.082.03.2-22.5
Max Temperature of Warmest Period 15.084.124.747.389.312.715.3517.920.221.5323.3824.02.7
Min Temperature of Coldest Period -29.066.71-41.9-38.6-36.8-33.3-30.6-24.72-19.9-16.6-10.46-7.0-43.1
Annual Precipitation 324.68180.6287.17107.85125.7172.0279.0450.25603.1670.15784.62964.080.0
Precipitation of Warmest Quarter 134.2163.5239.1752.8559.077.0121.0181.75216.3247.0306.83325.035.0
Precipitation of Coldest Quarter 53.6443.789.1712.014.022.038.073.0110.6145.45210.49242.08.0