Canada's Plant Hardiness Site

Amaranthus blitoides S.Watson

prostrate amaranth, matweed, prostrate pigweed

Choose a layer:

Choose a model:

Data Details

Number unique observations: 1081
Zone range (Canada): 2b - 7b

p 1971-2000

Map Legend

Download Grid Data

Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	0
0b	0
1a	0
1b	0
2a	0
2b	1
3a	1
3b	2
4a	2
4b	1
5a	1
5b	1
6a	1
6b	1
7a	1
7b	1
8a	0
8b	0
9a	0
Outside Canada	87

USDA Zones
Zone	%
1	0
2	0
3	5
4	17
5	18
6	27
7	12
8	10
9	8
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	11.48	4.73	2.58	4.3	5.8	7.8	10.8	15.7	17.9	18.6	21.7	23.4	1.2
Max Temperature of Warmest Period	31.41	3.35	23.28	26.1	27.2	29.0	31.3	33.9	35.6	36.4	40.3	41.7	21.3
Min Temperature of Coldest Period	-6.81	7.3	-22.62	-18.4	-15.7	-11.4	-8.2	-0.3	3.5	5.4	7.44	8.6	-24.6
Annual Precipitation	500.59	218.09	154.0	226.0	272.0	343.0	448.0	609.0	856.0	934.0	1133.6	1206.0	105.0
Precipitation of Warmest Quarter	131.93	96.76	6.0	10.0	11.0	40.0	127.0	204.0	273.0	313.0	331.0	349.0	3.0
Precipitation of Coldest Quarter	119.79	90.07	24.0	30.0	34.0	48.0	88.0	173.0	259.0	303.0	388.6	418.0	20.0