2018.
Italy
Locality: Isola Dovarese: Near Oglio river.
Coordinates: 45.1790, 10.3040
(Map it)
Elevation: 25m.
Habitat: Aquatic habitat
Environment description: Riverside (running high and fast).
Number of plants sampled: 25
Associated species: Blackberry, nettles, poplar, cottonwood, ash, Phragmites, many common weeds.
Collector(s):