Canada's Plant Hardiness Site

Nymphoides cordata (Elliott) Fernald

little floatingheart, eight-angled floatingheart

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Data Details

Number unique observations: 637
Zone range (Canada): 2a - 7b

p 1971-2000

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	0
0b	0
1a	0
1b	0
2a	1
2b	1
3a	3
3b	3
4a	4
4b	4
5a	2
5b	2
6a	2
6b	1
7a	1
7b	1
8a	0
8b	0
9a	0
Outside Canada	71

USDA Zones
Zone	%
1	0
2	1
3	6
4	14
5	12
6	28
7	18
8	17
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	7.37	4.43	0.77	2.18	3.5	4.7	6.0	8.7	16.2	17.8	19.16	20.0	-0.2
Max Temperature of Warmest Period	26.53	3.08	21.14	22.7	23.4	24.6	25.7	27.5	32.7	33.4	33.9	34.2	19.4
Min Temperature of Coldest Period	-12.68	6.85	-25.23	-22.42	-20.5	-17.4	-13.7	-9.6	-0.8	1.22	3.2	4.9	-27.3
Annual Precipitation	1172.38	189.6	837.72	864.4	905.6	1050.0	1173.0	1283.0	1436.0	1511.2	1651.92	1703.0	692.0
Precipitation of Warmest Quarter	298.51	46.58	223.72	239.0	248.0	267.0	289.0	320.0	359.4	384.0	449.2	488.0	210.0
Precipitation of Coldest Quarter	286.05	71.84	144.6	174.8	194.0	237.0	281.0	327.0	397.0	415.4	445.28	483.0	78.0