Canada's Plant Hardiness Site

Veronica scutellata L.

marsh speedwell, skullcap speedwell, grass-leaf speedwell

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Data Details

Number unique observations: 1637
Zone range (Canada): 0a - 9a

p 1971-2000

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	1
0b	2
1a	7
1b	9
2a	9
2b	11
3a	8
3b	5
4a	3
4b	2
5a	1
5b	1
6a	1
6b	1
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	33

USDA Zones
Zone	%
1	1
2	21
3	32
4	13
5	13
6	13
7	2
8	1
9	1
10	0
11	0
12	0
13	0

Bioclimatic profile

name	mean	S.D.	1%	5%	10%	25%	50%	75%	90%	95%	99%	maximum	minimum
Annual Mean Temperature	5.87	3.7	-4.26	-1.6	0.7	3.9	6.3	8.6	10.2	11.0	12.56	15.0	-5.4
Max Temperature of Warmest Period	25.52	2.55	18.4	20.8	22.2	24.0	25.8	27.3	28.7	29.3	29.8	31.9	17.2
Min Temperature of Coldest Period	-13.4	8.11	-30.36	-27.7	-24.7	-18.5	-13.3	-9.1	0.04	0.7	2.8	4.9	-32.9
Annual Precipitation	1014.67	308.77	305.44	504.4	659.4	829.0	1003.0	1182.0	1343.0	1523.6	1972.64	2172.0	221.0
Precipitation of Warmest Quarter	236.28	88.5	30.44	59.0	89.6	172.0	266.0	300.0	321.0	336.0	362.56	420.0	10.0
Precipitation of Coldest Quarter	271.03	178.33	49.0	67.0	92.0	154.0	226.0	304.0	563.0	670.0	835.28	917.0	33.0