Canada's Plant Hardiness Site

Arnica lanceolata Nutt.

lanceleaf arnica, lanceleaf leopardbane, New England arnica

Choose a layer:

Choose a model:

Data Details

Number unique observations: 192
Zone range (Canada): 1a - 9a

p 1971-2000

Map Legend

Download Grid Data

Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	0
0b	0
1a	1
1b	1
2a	1
2b	3
3a	5
3b	8
4a	10
4b	10
5a	6
5b	6
6a	4
6b	2
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	36

USDA Zones
Zone	%
1	0
2	0
3	6
4	28
5	28
6	19
7	7
8	5
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	3.94	2.54	-0.8	0.51	1.0	2.3	3.5	5.15	7.99	9.04	10.19	11.1	-1.4
Max Temperature of Warmest Period	21.96	3.16	13.94	15.66	16.9	20.58	22.65	24.22	25.2	26.19	27.24	28.0	13.2
Min Temperature of Coldest Period	-12.65	7.61	-22.94	-21.4	-20.9	-19.5	-16.45	-4.97	-2.4	-0.46	0.93	2.3	-23.8
Annual Precipitation	1494.59	606.4	611.92	805.6	944.3	1053.0	1237.5	1862.0	2410.1	2636.15	3116.71	3275.0	422.0
Precipitation of Warmest Quarter	264.6	116.61	57.19	78.5	109.1	159.75	290.5	322.0	401.9	442.25	595.16	630.0	46.0
Precipitation of Coldest Quarter	491.03	312.27	170.83	209.0	220.3	246.0	332.5	745.25	945.5	1085.25	1303.63	1396.0	118.0