Canada's Plant Hardiness Site

Pteridium latiusculum (Desv.) Hieron.

northern bracken fern, eastern bracken fern

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Data Details

Number unique observations: 80
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	2
5a	2
5b	2
6a	2
6b	1
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	85

USDA Zones
Zone	%
1	0
2	0
3	1
4	10
5	22
6	33
7	17
8	12
9	2
10	1
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	10.18	3.9	3.71	4.6	5.7	6.78	9.9	12.8	15.82	16.51	18.44	18.6	3.0
Max Temperature of Warmest Period	28.32	2.9	22.18	23.78	24.9	26.3	27.85	30.25	32.51	33.2	33.34	33.5	21.0
Min Temperature of Coldest Period	-7.84	5.83	-19.25	-17.42	-15.72	-12.15	-7.7	-4.4	-1.18	2.11	5.19	6.3	-19.8
Annual Precipitation	1132.96	364.74	459.23	619.4	688.6	845.0	1159.0	1279.25	1611.2	1872.1	2051.04	2070.0	351.0
Precipitation of Warmest Quarter	289.0	96.9	12.16	79.55	180.5	253.5	302.0	327.5	376.6	470.4	483.05	487.0	9.0
Precipitation of Coldest Quarter	277.2	122.75	51.53	81.9	126.2	195.5	272.5	350.0	434.2	514.05	548.21	549.0	46.0