Vol 58, No 1 (1989)

Table of Contents

Circumnutation in the growth of Chara rhizoids
Marek Bełtowski
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3-13
The morphology of hairs in species of Plantago L. Sections: Bauphula Decne and Arnoglossum Decne
Emilia Andrzejewska-Golec, Jacek Świętosławski
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15-45
The effect of water and salt stresses on the phosphorus content and acid phosphatase activity in oilseed rape
Stanisław Flasiński, Ryszard Zamorski, Urszula Kotowska
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47-57
Differentiation of surface properties of chlorococcalean algae by means of aqueous two phase systems
Jan Burczyk, Dorota Szymakowska
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59-64
Correlation of protein content to flatulent galactooligosaccharides and exogenous amino acids in seeds of Phaseolus vulgaris L.
Ryszard Kosson
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65-71
Possible role of growth regulators in adaptation to heat stress affecting partitioning of photosynthates in tomato plants
Zofia Starck, Elżbieta Cieśla
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71-84
Possible role of growth regulators in adaptation to heat stress affecting partitioning of photosynthates in tomato plants
Kazimierz Zalewski
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85-95
Sesquiterpene lactones. XXXVI. Sesquiterpene lactones in several subgenera of the genus Centaurea L.
Gerard Nowak, Miroslaw Holub, Miloš Buděšĺnský
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95-102
Biosystematic studies on Dactylis L. 2. Personal research. 2.1. Morphological differentiation and occurrence of representatives of the genus Dactylis in Poland. 2.1.3. Distribution of D. glomerata subsp. aschersoniana (Graebn.) Thell. in Poland
Marta Mizianty
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103-116
Some critical remarks about new and rare to Polish flora desmids from the Suwałki Lakeland
Grażyna M. Tomaszewicz, Elżbieta Skrzeczkowska
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117-126
Reproduction - a factor of plant evolution
Ion I. Bǎra
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127-139
Light-triggered action potentials in plants
Kazimierz Trębacz
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141-156