Canada's Plant Hardiness Site

Astragalus pectinatus (Hook.) Douglas ex G.Don

narrow-leaf milkvetch, tine-leaf milkvetch

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Data Details

Number unique observations: 569
Zone range (Canada): 2b - 6b

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	8
3b	11
4a	5
4b	1
5a	1
5b	0
6a	1
6b	1
7a	0
7b	0
8a	0
8b	0
9a	0
Outside Canada	74

USDA Zones
Zone	%
1	0
2	0
3	22
4	41
5	24
6	10
7	1
8	0
9	0
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	6.39	2.63	2.27	3.1	3.5	4.3	5.7	8.3	10.9	11.26	11.83	12.1	1.9
Max Temperature of Warmest Period	29.2	2.73	23.34	25.4	26.08	27.0	28.9	31.1	33.32	34.0	34.5	35.1	22.4
Min Temperature of Coldest Period	-15.09	3.84	-22.6	-21.0	-20.12	-18.7	-14.6	-11.4	-10.6	-10.14	-9.0	-8.7	-22.8
Annual Precipitation	360.0	52.31	259.0	278.0	302.8	324.0	355.0	387.0	433.2	457.6	501.64	528.0	214.0
Precipitation of Warmest Quarter	145.35	34.25	63.68	72.4	99.0	128.0	149.0	166.0	190.0	201.0	215.0	227.0	57.0
Precipitation of Coldest Quarter	37.31	10.2	21.0	23.0	24.0	30.0	36.0	44.0	50.0	54.6	67.0	71.0	20.0