https://newyork.plantatlas.usf.edu/Plant.aspx?id=655
Callitriche palustris - Species Page - NYFA: New York Flora Atlas
The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated...
callitriche palustrisnew yorkspeciesnyfaflora
https://www.clasbio.ru/ap/aquarium_plant.php?id=475292
Болотник весенний - Callitriche palustris
Болотник весенний - Callitriche palustris: фотографии, систематика, ареал распространения, первичные данные, справочная информация
callitriche palustris