Canada's Plant Hardiness Site

Amaranthus albus L.

tumbleweed amaranth, tumble pigweed, white tumbleweed

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Data Details

Number unique observations: 1781
Zone range (Canada): 2b - 9a

p 1971-2000

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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	1
4a	1
4b	1
5a	1
5b	1
6a	1
6b	1
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	90

USDA Zones
Zone	%
1	0
2	0
3	2
4	14
5	17
6	26
7	15
8	12
9	9
10	1
11	1
12	0
13	0

Bioclimatic profile

name	mean	S.D.	1%	5%	10%	25%	50%	75%	90%	95%	99%	maximum	minimum
Annual Mean Temperature	12.2	4.5	2.98	5.4	6.5	8.6	11.7	16.1	18.0	19.4	22.0	23.2	0.7
Max Temperature of Warmest Period	31.48	3.8	23.2	25.9	26.9	28.7	31.2	34.1	36.0	38.1	41.62	42.8	20.9
Min Temperature of Coldest Period	-5.6	6.94	-20.4	-16.9	-14.7	-10.4	-6.8	0.7	3.4	5.0	7.32	8.9	-25.8
Annual Precipitation	626.23	311.1	118.0	200.0	270.0	378.0	549.0	871.0	1071.0	1197.0	1344.0	1464.0	77.0
Precipitation of Warmest Quarter	149.73	116.06	5.0	9.0	11.0	31.0	144.0	265.0	310.0	322.0	341.4	468.0	3.0
Precipitation of Coldest Quarter	166.39	107.13	27.0	33.0	42.0	72.0	151.0	237.0	311.0	362.0	462.0	538.0	20.0