Materials to the Zygnemaceae of Poland. III. Spirogyra lagerheimii Wittrock 1889, a new species in Poland

Joanna Z. Kadłubowska

Abstract


A species new in the Polish flora, Spirogyra lagerheimii Wittr, was found in the old riverbed of the Raba River in Mszana Dolna (Nowy Sącz Voivodship) and in a peat bog in Magdalenów (Piotrków Voivodship). Figures showing hitherto unknown scalariform conjugation, germinating zygotes, inflated vegetative cells in conjugating filaments are shown.

Keywords


Spirogyra; taxonomy; morphology

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DOI: https://doi.org/10.5586/asbp.1989.047

Journal ISSN:
  • 2083-9480 (online)
  • 0001-6977 (print; ceased since 2016)
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Publisher
Polish Botanical Society