Zbiorowiska roślinne ściernisk na nizinnych kompleksach glebowo-rolniczych południowo-wschodniej Polski. Część II. Zbiorowiska ze związku Eu-Polygono-Chenopodion [The stubble-field plant communities on lowland complexes in South-Eastern Poland. P. II. Plant communities of the Eu-Polygono-Chenopodion alliance]
Czesława Trąba, Zdzisława Wójcik
Abstract
Part I deals with the Panico-Setarion stubble plant communities. Part II describes the Eu-Polygono-Chenopodion plant communities. Part II is based on 89 photosociological records. The Eu-Polygono-Chenopodion plant communities develope on soil rich in nutrients (brown soil developed from silts loess and clay; alluvial soils developed from silts and loams; chernozem and black soils), belongs to wheat complexes. Two plant communities are distinguished: 1) Oxalis stricta-Euphorbia esula community; 2) Veronica persica community divided into four variants. The floristic diversity of these plant communities reflects the ecological conditions of the examined region.
DOI:
https://doi.org/10.5586/aa.1991.010
Journal ISSN:- 2300-357X (online)
- 0065-0951 (print; ceased since 2016)
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