Henricia perforata was reported from 6 countries/islands


Table 1: the species is currently present in 5 of them (endemic, native, introduced);
Table 2: possible in 1 of them (stray, questionable);
Table 3: absent from 0 of them (extirpated, not established, misidentification, error).
Table 4: all reports listed together.

Distribution: Arctic and Northern Atlantic: Canadian Arctic Archipelago and Svalbard.
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Table 1: Present in 5 countries/islands (endemic, native, introduced)
Continent Country Occurrence Main Ref.
North America Canada CAN native 3448
Europe Norway NOR native 129029
Europe Svalbard SJM native 123538
Europe Sweden SWE native 129030
Europe UK GBR native 129029

Table 2: Possible in 1 country/island (stray, questionable)
Continent Country Occurrence Main Ref.
Asia Korea (South) KOR questionable 129029

Table 4: Reported from 6 countries/islands.
Continent Country Occurrence Main Ref.
North America Canada CAN native 3448
Asia Korea (South) KOR questionable 129029
Europe Norway NOR native 129029
Europe Svalbard SJM native 123538
Europe Sweden SWE native 129030
Europe UK GBR native 129029
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The map in this page was supported by BioFresh that has received funding from the
European Union's Seventh Programme for research, technological development and demonstration under grant agreement No 226874