Canada's Plant Hardiness Site

Spergularia rubra (L.) J.Presl & C.Presl

red sand-spurrey, ruby sand-spurrey, purple sand-spurrey

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Data Details

Number unique observations: 1776
Zone range (Canada): 0a - 9a

p 1971-2000

Map Legend

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	1
0b	1
1a	1
1b	2
2a	6
2b	10
3a	7
3b	4
4a	3
4b	2
5a	1
5b	1
6a	1
6b	1
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	56

USDA Zones
Zone	%
1	1
2	6
3	25
4	14
5	14
6	17
7	10
8	8
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	7.75	4.88	-3.2	0.7	1.9	4.2	7.0	11.0	14.9	16.5	17.73	20.4	-6.0
Max Temperature of Warmest Period	26.22	3.91	16.8	20.1	21.6	23.8	26.0	28.5	30.8	34.2	36.2	37.6	14.5
Min Temperature of Coldest Period	-8.44	8.11	-27.62	-19.9	-18.85	-14.7	-9.7	0.0	2.6	3.8	5.9	8.2	-32.1
Annual Precipitation	929.81	380.26	288.0	386.75	458.5	628.0	887.5	1186.0	1371.5	1580.5	2079.5	2268.0	146.0
Precipitation of Warmest Quarter	159.05	114.1	7.0	9.75	12.0	49.0	136.0	272.0	313.0	327.0	352.75	463.0	4.0
Precipitation of Coldest Quarter	314.83	191.65	44.0	77.75	93.5	189.75	279.0	391.0	577.0	717.0	916.5	977.0	20.0