Canada's Plant Hardiness Site

Erigeron philadelphicus L.

Philadelphia fleabane, common fleabane, marsh fleabane

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Data Details

Number unique observations: 7607
Zone range (Canada): 1b - 8b

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	7
3a	7
3b	4
4a	2
4b	2
5a	1
5b	1
6a	1
6b	1
7a	1
7b	1
8a	1
8b	1
9a	0
Outside Canada	68

USDA Zones
Zone	%
1	0
2	1
3	18
4	13
5	15
6	19
7	12
8	15
9	3
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	10.1	4.71	0.2	2.4	3.8	6.7	10.0	13.3	16.3	18.2	20.3	21.4	-3.5
Max Temperature of Warmest Period	29.02	3.19	22.1	23.6	24.9	26.7	28.9	31.5	33.2	34.1	35.7	36.8	19.2
Min Temperature of Coldest Period	-9.31	6.89	-26.19	-22.8	-18.5	-13.5	-8.6	-4.7	-1.1	1.2	4.89	7.4	-29.9
Annual Precipitation	1054.45	264.64	410.0	513.3	743.0	900.0	1061.0	1214.0	1406.4	1474.0	1626.94	1901.0	238.0
Precipitation of Warmest Quarter	288.69	51.41	127.06	196.0	227.0	260.5	296.0	318.0	340.0	356.0	433.0	483.0	81.0
Precipitation of Coldest Quarter	231.25	100.5	47.0	62.0	87.0	167.0	225.0	283.0	388.0	415.0	455.0	597.0	25.0