Canada's Plant Hardiness Site

Veronica americana (Raf.) Schwein. ex Benth.

American brooklime, American speedwell

Synonymy

Data Details

Number unique observations: 4040
Zone range (Canada): 0b - 9a

p 1971-2000

Map Legend
Download Grid Data
Hardiness Zones
Canadian Plant Hardiness Zones
Zone%
0a0
0b1
1a1
1b1
2a3
2b8
3a8
3b5
4a3
4b2
5a1
5b1
6a1
6b1
7a1
7b1
8a1
8b1
9a1
Outside Canada60
USDA Zones
Zone%
10
21
322
420
518
621
710
83
91
101
110
120
130
Bioclimatic profile
namemeanS.D.1%5%10%25%50%75%90%95%99%maximumminimum
Annual Mean Temperature 6.183.73-1.90.21.63.56.08.910.912.415.217.3-4.9
Max Temperature of Warmest Period 25.293.7315.518.720.823.025.427.629.931.534.3636.813.3
Min Temperature of Coldest Period -10.326.77-25.6-20.3-18.4-14.8-11.1-6.20.31.13.96.0-29.5
Annual Precipitation 884.6455.55235.0339.0400.0520.0799.01142.01483.11829.02289.762550.0141.0
Precipitation of Warmest Quarter 170.599.511.034.045.091.0150.0254.0316.0340.0370.0458.06.0
Precipitation of Coldest Quarter 279.7226.1535.053.069.0119.0209.0357.0638.0790.05957.221067.024.0