Rezerwat Czerwona Struga, Romincka Forest

Czerwona Struga Nature Reserve - a floristic nature reserve located within the boundaries of the Romincka Forest Landscape Park, in the Dubeninki commune in the Warmińsko-Mazurskie province. It covers an area of 3.59 ha.

It was created in 1973 to protect the localities of the Ostrich plume in the Romincka Forest. It covers a 1,5 km section of the Czerwona Struga stream. This rapid stream has formed a valley with steep slopes, which is overgrown by a multi-species deciduous forest with a mixture of spruce. The bottom of the valley is occupied by an alder-alder forest with numerous stands of the Ostrich's quill. The tree stand consists of: black alder, mountain ash, mountain elm. In the undergrowth, apart from the Ostrich's quill, the following plants can be found: common nettle, spring cornflower, wood anemone, yellow anemone, woodruff, and yellow warbler.