Canada's Plant Hardiness Site

Arnica latifolia Bong.

broadleaf arnica, mountain arnica, daffodil leopardbane

Synonymy

Data Details

Number unique observations: 1316
Zone range (Canada): 0a - 9a

p 1971-2000

Map Legend
Download Grid Data
Hardiness Zones
Canadian Plant Hardiness Zones
Zone%
0a1
0b1
1a1
1b1
2a3
2b7
3a9
3b6
4a4
4b3
5a2
5b2
6a1
6b1
7a1
7b1
8a1
8b1
9a1
Outside Canada50
USDA Zones
Zone%
11
21
323
426
522
619
73
81
91
100
110
120
130
Bioclimatic profile
namemeanS.D.1%5%10%25%50%75%90%95%99%maximumminimum
Annual Mean Temperature 2.363.52-5.08-3.3-2.1-0.12.24.67.258.410.5811.9-7.5
Max Temperature of Warmest Period 20.554.3211.6213.814.9517.120.6523.626.327.630.233.59.7
Min Temperature of Coldest Period -12.275.83-24.58-20.9-19.15-16.73-12.85-7.7-4.1-2.40.12.1-28.6
Annual Precipitation 1026.55571.91341.5440.5501.0620.0810.51294.51955.52279.02581.552918.0274.0
Precipitation of Warmest Quarter 170.7963.8948.1568.097.0128.0163.0208.0257.0281.0353.55390.036.0
Precipitation of Coldest Quarter 359.9278.3356.090.0109.5157.0247.0478.0833.0963.251144.51234.026.0