Canada's Plant Hardiness Site

Ammannia robusta Heer & Regel

scarlet ammannia, grand ammania, grand redstem, long-leaf ammannia

Synonymy

Data Details

Number unique observations: 463
Zone range (Canada): 4a - 7b

p 1971-2000

Map Legend
Download Grid Data
Hardiness Zones
Canadian Plant Hardiness Zones
Zone%
0a0
0b0
1a0
1b0
2a0
2b0
3a0
3b0
4a1
4b1
5a1
5b1
6a1
6b1
7a1
7b1
8a0
8b0
9a0
Outside Canada99
USDA Zones
Zone%
10
20
30
45
513
630
722
818
99
101
110
120
130
Bioclimatic profile
namemeanS.D.1%5%10%25%50%75%90%95%99%maximumminimum
Annual Mean Temperature 12.423.376.177.28.69.912.014.317.217.9921.9823.74.4
Max Temperature of Warmest Period 32.212.4327.4228.529.030.032.334.335.335.836.8437.924.8
Min Temperature of Coldest Period -7.066.03-18.8-16.99-13.2-10.7-8.3-3.252.03.997.2411.4-21.3
Annual Precipitation 750.68282.79177.86256.2335.2526.0791.0960.51089.81154.41342.381430.0122.0
Precipitation of Warmest Quarter 211.84114.965.09.012.0122.0258.0305.0322.0327.0339.0352.03.0
Precipitation of Coldest Quarter 139.9292.0630.6238.045.067.0123.0186.0285.2329.9400.04489.022.0