Vol 69, No 1 (2016)

Table of Contents

Ecology

A new locality of Galeopsis angustifolia (Ehrh.) Hoffm. in Pyrzyce Plain (West Pomerania, Poland)
Wanda Bacieczko, Agnieszka Borcz
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Comparative reproduction mechanisms of three species of Ocimum L. (Lamiaceae)
Matthew Oziegbe, Temitope Olatayo Kehinde, Joshua Olumide Matthew
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Interactions between spring wheat (Triticum aestivum ssp. vulgare L.) and undersown Persian clover (Trifolium resupinatum L.) depending on growth stage and plant density
Maria Wanic, Monika Myśliwiec, Magdalena Jastrzębska, Marzena Michalska
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Herbology

Changes in weed infestations on plantations of sugar beet (Beta vulgaris L. subsp. vulgaris) cultivated on black soil near Wrocław in 1989–1995 and 2006–2012
Krzysztof Domaradzki, Anna Jezierska-Domaradzka
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Spergulo-Chrysanthemetum segeti (Br.-Bl. et de Leeuw 1936) R. Tx. 1937 in the Drawsko Lakeland (Western Pomerania)
Zbigniew Sobisz, Zbigniew Osadowski, Jadwiga Anioł-Kwiatkowska, Zygmunt Kącki
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Horticultural Plants

Nectar and pollen production in Arabis procurrens Waldst. & Kit. and Iberis sempervirens L. (Brassicaceae)
Monika Strzałkowska-Abramek, Karolina Tymoszuk, Jacek Jachuła, Małgorzata Bożek
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Post-harvest longevity of ×Heucherella L. leaves after the application of benzyladenine sprayed on maternal plants
Beata Janowska, Piotr Czuchaj, Magdalena Rybus-Zając
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Physiology

Effect of benzyladenine (BA) on auxin-induced stem elongation and thickening in tulip (Tulipa gesneriana L.)
Marian Saniewski, Elżbieta Węgrzynowicz-Lesiak, Justyna Góraj-Koniarska, Eleonora Gabryszewska
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Hormonal regulation of the growth of leaves and inflorescence stalk in Muscari armeniacum Leichtl.
Marian Saniewski, Justyna Góraj-Koniarska, Elżbieta Węgrzynowicz-Lesiak, Eleonora Gabryszewska
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