Canada's Plant Hardiness Site

Anthoxanthum odoratum L.

sweet vernalgrass, large sweet vernalgrass

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Data Details

Number unique observations: 2576
Zone range (Canada): 2b - 9a

p 1971-2000

Map Legend

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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	4
5a	3
5b	3
6a	2
6b	1
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	80

USDA Zones
Zone	%
1	0
2	0
3	1
4	8
5	18
6	35
7	20
8	13
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	10.2	3.33	3.4	4.5	5.5	7.9	10.2	12.7	14.7	15.6	16.92	19.2	0.5
Max Temperature of Warmest Period	27.96	3.16	20.78	22.5	23.55	25.7	28.2	30.6	31.9	32.5	33.92	36.7	18.1
Min Temperature of Coldest Period	-6.85	5.42	-19.52	-16.8	-14.3	-10.4	-6.7	-2.8	0.4	1.1	3.6	5.7	-22.2
Annual Precipitation	1189.56	222.71	699.75	873.0	962.5	1086.0	1163.0	1259.25	1454.0	1620.0	1974.0	2208.0	409.0
Precipitation of Warmest Quarter	272.41	88.48	15.0	67.75	108.0	263.0	301.0	323.0	346.0	357.0	397.25	507.0	8.0
Precipitation of Coldest Quarter	321.57	151.01	110.0	179.0	202.0	238.0	276.0	336.0	553.0	683.25	860.5	937.0	69.0