The habitats of Impatiens glandulifera Royle, Pistia stratiotes L., Vallisneria spiralis L., found in 2004–2021 in the city of Samara, are described. Impatiens glandulifera was registered for the first time for the flora of the Samara region among local coastal plants in 2004 on one of the ponds of Samara on Mirnaya Street. Pistia stratiotes was found for the first time for regional flora on September 17, 2006 in a city pond (near school No.154 of Samara) among thickets of Elodea canadensis Michx. and Typha latifolia L. growing at depths up to 50 cm. Vallisneria spiralis was first discovered within the region in the territory of Samara in September 2020 among thickets of aquatic macrophytes in the water area of cut-off lake of the Sok River.
V.V. Solovieva
