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Segetal flora of the Lukow Plain

100%

Rzymowska Z., Skrajna T.

Acta Agrobotanica

2011

tom 64

nr 2

The aim of the study was to characterize and analyze the segetal flora of the Łuków Plain. The study was carried out from 2003 to 2006 in 182 towns and villages. Vascular flora of the arable fields in the area under study consists of 305 species belonging to 39 families and 168 genera. The analysed flora is characterised by the prevalence of native species (64.6%) over alien species (35.4%). Archaeophytes dominate among anthropophytes, whereas meadow species are the most frequent in the group of apophytes. Annuals and biennials show a slight prevalence over perennials. The analysis of the life-form categories shows the dominance of therophytes (52.8%) as well as a relatively high share of hemicryptophytes (34.4%) and geophytes (12.5%). In the analysed flora, rare and very rare species constitute a vast majority (61.7%), whereas the common and very common species reach 13.1%.

Ograniczanie wyników

1 Acta Agrobotanica

1 Rzymowska Z.

1 Skrajna T.

1 2011

Wyniki wyszukiwania

Segetal flora of the Lukow Plain