Canada's Plant Hardiness Site

Eriophorum chamissonis C.A. Mey.

Chamisso's cottongrass, rusty cottongrass

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Data Details

Number unique observations: 685
Zone range (Canada): 0a - 9a

p 1971-2000

Map Legend

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	6
0b	9
1a	7
1b	7
2a	7
2b	8
3a	6
3b	4
4a	2
4b	1
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	36
3	29
4	14
5	9
6	6
7	1
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	1.86	4.58	-10.8	-5.48	-3.82	-1.2	2.3	5.0	7.2	10.1	10.9	11.5	-12.3
Max Temperature of Warmest Period	21.42	3.87	12.9	15.0	16.3	18.3	22.0	24.5	26.1	27.18	28.6	29.0	9.7
Min Temperature of Coldest Period	-17.58	9.43	-32.6	-30.8	-29.56	-24.9	-18.4	-12.1	-2.0	0.3	2.43	3.3	-36.9
Annual Precipitation	925.47	529.52	167.84	310.4	435.0	574.0	742.0	1130.0	1714.4	2106.2	2513.96	2865.0	106.0
Precipitation of Warmest Quarter	233.75	80.81	72.0	99.2	131.4	169.0	241.0	289.0	322.6	346.6	484.12	508.0	59.0
Precipitation of Coldest Quarter	239.78	224.52	24.0	45.2	54.4	67.0	169.0	301.0	587.0	783.0	921.32	1027.0	9.0