Canada's Plant Hardiness Site

Sorbus aucuparia L.

European mountain ash, rowan tree, quickbeam, dogberry

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Data Details

Number unique observations: 2565
Zone range (Canada): 1b - 9a

p 1971-2000

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	0
0b	0
1a	0
1b	1
2a	1
2b	5
3a	10
3b	8
4a	5
4b	4
5a	2
5b	2
6a	1
6b	1
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	56

USDA Zones
Zone	%
1	0
2	1
3	23
4	21
5	24
6	24
7	4
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	6.56	2.64	0.7	2.2	3.0	4.7	6.5	8.5	10.2	10.7	11.7	14.8	-1.4
Max Temperature of Warmest Period	25.89	2.44	18.86	21.9	22.9	24.4	26.1	27.4	28.7	29.3	31.8	33.9	17.1
Min Temperature of Coldest Period	-12.11	6.45	-24.6	-21.7	-19.4	-16.9	-12.6	-9.0	-0.2	0.6	1.2	3.4	-27.0
Annual Precipitation	971.66	329.03	309.56	425.2	495.8	804.0	965.0	1151.0	1318.0	1534.8	1975.0	2308.0	189.0
Precipitation of Warmest Quarter	234.88	81.81	42.0	79.2	101.0	180.0	255.0	295.0	323.0	340.0	368.0	420.0	10.0
Precipitation of Coldest Quarter	250.7	167.03	38.64	57.0	70.0	147.0	217.0	290.0	496.0	619.0	829.36	893.0	22.0