Canada's Plant Hardiness Site

Angelica atropurpurea L.

purplestem angelica, purple alexanders, wild masterwort

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Data Details

Number unique observations: 1294
Zone range (Canada): 3b - 7b

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	0
3a	0
3b	1
4a	4
4b	6
5a	3
5b	3
6a	1
6b	1
7a	1
7b	1
8a	0
8b	0
9a	0
Outside Canada	76

USDA Zones
Zone	%
1	0
2	0
3	1
4	25
5	32
6	36
7	2
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	7.59	1.86	2.5	4.4	5.2	6.6	7.6	8.88	9.9	10.4	11.8	13.5	1.4
Max Temperature of Warmest Period	27.51	1.62	23.19	24.4	25.2	26.5	27.9	28.7	29.3	29.64	30.21	32.1	21.1
Min Temperature of Coldest Period	-12.9	3.32	-20.71	-18.4	-17.4	-15.5	-12.4	-10.2	-9.1	-8.4	-6.29	-5.2	-24.9
Annual Precipitation	982.53	143.08	750.44	801.65	825.0	868.0	958.0	1064.0	1194.0	1260.7	1367.49	1432.0	638.0
Precipitation of Warmest Quarter	302.42	32.9	228.79	243.0	254.0	280.0	308.0	325.0	342.0	349.0	365.07	390.0	208.0
Precipitation of Coldest Quarter	179.44	67.09	66.93	74.0	81.0	125.0	185.0	228.0	268.7	286.35	324.14	371.0	57.0