Canada's Plant Hardiness Site

Anthriscus sylvestris (L.) Hoffm.

wild chervil, woodland chervil, cow parsley

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Data Details

Number unique observations: 1227
Zone range (Canada): 2b - 8b

p 1971-2000

Map Legend

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	0
0b	0
1a	0
1b	0
2a	0
2b	1
3a	1
3b	2
4a	6
4b	6
5a	4
5b	4
6a	3
6b	2
7a	1
7b	1
8a	1
8b	1
9a	0
Outside Canada	68

USDA Zones
Zone	%
1	0
2	0
3	2
4	24
5	32
6	35
7	3
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	6.98	2.12	2.2	3.8	4.5	5.6	6.7	8.4	10.0	10.6	11.8	12.8	1.1
Max Temperature of Warmest Period	26.59	1.76	21.93	23.7	24.4	25.4	26.7	27.6	29.0	29.5	30.5	31.3	20.8
Min Temperature of Coldest Period	-12.91	4.31	-22.25	-19.07	-18.0	-16.2	-12.7	-10.1	-8.1	-6.4	0.35	1.2	-24.7
Annual Precipitation	1071.06	159.09	759.52	817.3	866.0	963.0	1062.0	1185.0	1259.4	1317.7	1471.96	1662.0	515.0
Precipitation of Warmest Quarter	293.91	46.63	130.26	227.0	240.0	266.0	298.0	327.5	348.0	357.7	381.0	430.0	105.0
Precipitation of Coldest Quarter	235.85	72.6	70.26	133.3	163.0	202.0	229.0	265.0	302.4	330.0	560.48	627.0	39.0