Messages.

Aderyn :: Distribution Maps :: 10k Map

Below is the 10km distribution map for Spirodela polyrhiza (Greater Duckweed).

Total of 743 records found in 55 grid squares. Highest record count for a grid square was 127, lowest was 1.
1 - 7
8 - 15
16 - 31
32 - 63
64 - 127


Date Range

Records were found between the years 1871 and 2023. Use the form below to the change the date range and click refresh to reload the distribution map with this date range.

Related Species

Species within the same taxon family.