New floristic records from Central Europe 8 (reports 109-121)

Matej Dudáš,Ľuba Ďurišová,Pavol Eliáš Jun,Richard Hrivnák,Samuel Kšiňan,Artur Górecki,Artur Pliszko,Miroslava Malovcová-Staníková

doi:10.33542/tjb2021-2-05

Abstract

The presented eighth part of the series includes thirteen new chorological records of vascular plants, one from Hungary, six from Poland and six from Slovakia. In Hungary, Ventenata dubia is reported. In Poland, two native taxa Bolboschoenus planiculmis and Najas marina subsp. marina and four alien taxa Buddleja davidii, Lupinus ehrenbergii var. ehrenbergii, Miscanthus sacchariflorus and Sedum sarmentosum are reported. In Slovakia, two native taxa Taraxacum paucilobum with distribution map and Cotoneaster integerrimus are reported as well as four alien taxa Azolla filiculoides, Eichhornia crassipes, Euphorbia prostrata and Pistia stratioites.

Highlights

The nomenclature of taxa follows the Euro+Med PlantBase (Euro+Med 2006-) and/or Chromosome number survey of the ferns and flowering plants of Slovakia (Marhold et al 2007), herbarium acronyms follow Thiers (2020+)
From the phytogeographical district of Pohronský Inovec, there are only two records of C. melanocarpus from the surroundings of Hronský Beňadik town [(Baranec 1992 ut C. nigra (Ehr.) Fries] and one record from the surroundings of the Čaradice village (Benčať et al 1982, p. 86), which is probably a mistake because the edge of the oak-beech forest is mentioned as a habitat
From the top of the Veľký Inovec hill, a single individual of C. integerrimus is mentioned (Benčať et al 1982, p. 85). We believe that this one is from the same C. melanocarpus plants as we found here, but the species was not correctly identified by Benčať et al (l. c.) because it is a taxonomically complicated genus (Kšiňan et al 2020)

Summary

Introduction

The nomenclature of taxa follows the Euro+Med PlantBase (Euro+Med 2006-) and/or Chromosome number survey of the ferns and flowering plants of Slovakia (Marhold et al 2007), herbarium acronyms follow Thiers (2020+). North-american alien species known only from three localities in southern part of Slovakia (Nobis et al 2019; Dudáš et al 2019). The species occurs in Europe, West Asia and North and East Africa, in Slovakia only in the western part

Results

Conclusion