Canada's Plant Hardiness Site

Stellaria calycantha (Ledeb.) Bong.

northern starwort, northern bog starwort, northern stitchwort

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Data Details

Number unique observations: 549
Zone range (Canada): 0a - 9a

p 1971-2000

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	5
0b	9
1a	8
1b	7
2a	7
2b	8
3a	6
3b	4
4a	2
4b	1
5a	1
5b	1
6a	1
6b	1
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	33

USDA Zones
Zone	%
1	1
2	31
3	30
4	15
5	10
6	8
7	1
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	0.76	4.06	-8.95	-5.5	-4.12	-1.8	0.8	3.1	6.0	8.16	10.91	11.9	-11.4
Max Temperature of Warmest Period	19.72	4.16	12.2	13.24	14.5	16.2	19.7	22.9	24.84	26.66	29.15	32.2	10.3
Min Temperature of Coldest Period	-16.58	7.65	-31.81	-30.16	-27.82	-21.7	-16.1	-11.5	-6.7	-4.46	0.5	1.0	-34.0
Annual Precipitation	826.13	390.14	237.92	320.0	403.6	547.0	727.0	1058.0	1362.2	1607.0	1943.8	2316.0	162.0
Precipitation of Warmest Quarter	194.52	81.79	44.48	58.4	82.6	140.0	191.0	250.0	308.0	337.8	387.08	427.0	29.0
Precipitation of Coldest Quarter	240.06	181.99	35.0	45.0	60.8	104.0	189.0	318.0	493.0	626.6	820.36	935.0	25.0