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Natural Resources Canada
Plant Hardiness of Canada
Species-specific Models and Maps
Polygonaceae
Polygonum
Polygonum aviculare
subsp.
depressum
Canada's Plant Hardiness Site
Links
Polygonum aviculare
subsp.
depressum
ovalleaf knotweed, small-leaf knotgrass
Detailed description(s) of the plant's characteristics.
(sites may be external)
www.botany.hawaii.edu
www.efloras.org
MaxEnt maps and models
Switch to ANUCLIM models
Plant species search
(scientific or common name keyword search)
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Date modified:
2022-11-21
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Plant Hardiness of Canada
Plant Hardiness Zone Maps
Species-specific Models and Maps
MaxEnt maps and models
Example climatic range map for red oak
Details
ANUCLIM maps and models
Example climatic range map for red oak
Species that have observations
Species that have preliminary biomaps
Projected climate envelope shifts for 130 tree species
Details
Plants in my area
Acknowledgements
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