Consolido-Anthemidetum austriacae – a new segetal association

Zdeněk Kropáč 1 & Sergej Mochnacký 2

Affiliations

  1. Czechoslovak Academy of Sciences, Botanical Institute, 252 43 Průhonice, Czechoslovakia
  2. P. J. Šafárik University, Botanical Garden, Mánesova 23, 040 00 Košice, Czechoslovakia
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Abstract

A new segetal association on the acidophilous side of the alliance Caucalidion lappulae R. Tx. 1950 (order Secalietalia BR. - BL. et al. 1936, class Stellarietea mediae R. Tx., LOHM. et PREISING 1950) is presented with a higher ratio of taxa belonging to the order Aperetalia J. et R. Tx. in MALATO - BELIZ et al. 1960. In Czechoslovakia it is confined to warm and moderately warm climatic regions and occurs in the planar and colline belts. Two subassociations have been distinguished and both divided into three variants. Results of floristic-phytosociological, ecological, geographical and agricultural analyses are presented. A comparative analysis with related associations described up to now is also given.

Keywords

Segetal communities, Consolido-Anthemidetum austriacae, syntaxonomy, synecology, Czechoslovakia

How to cite

Kropáč Z., Mochnacký S. (1990) Consolido-Anthemidetum austriacae – a new segetal association. – Preslia 62: 103–130