In the article, there is presented vascular flora in the reserve of photophilous oak wood at Grotniki near Łódź. The method of independent catalogu in gof flora in all wood sites (68) was applied. Frequency of occurence ...

The list of 215 species of macromycetes flora collected by the author In the 1979-1981 years at mixed forest naturere serve (Central Poland) is the metter of interpretation. There are some rare species: Strobilomyces ...

The paper present state of knowledge about dislocation and ecology of Wolffia arrhiza and it’s plant association on area of Poland. The authors describe 35 new localities of Wolffia arrhiza in the South Kujawy Region.

The article contains presentation of results of the studies on the vascular flora in the external dumping ground of Lignite Mine "Bełchatów", which were carried out in the years 1979-1984. The flora includes 233 species ...

Sessile algae were collected from lower sections of therivers: Rakówka, Pilsia, Krasawa, Grabi a and Nieciecz. The investigated rivers lie with in a cone of depression formed due to the construction of the lignite open ...

In the paper a variety of plant communities found on peatbogs of Bełchatów Industrial Region is presented. The author des cribes 20 plant communities of following classes: Potamogetonetea R. Tx. et Prsg. 1942, phragmitetea ...

In the paper there are presented the distribution and abundance of localities of Polycnemum arvense, Herniaria hirsuta and H. glabra in the area of Łódź Elevation. Apart from that, there are the degree and causes of ...

In the article, there have been revised all herbarial sheets from the Orchidaceae family gathered in Herbarium Universitatis Lodziensis. A number of corrections to denotations have been introduced. In the case of published ...