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    Wyświetlanie 1-8 z 8
    Tytuł:
    Orobanche mayeri (Suess. and Ronniger) Bertsch and F. Bertsch – a species new to Poland
    Autorzy:
    Piwowarczyk, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/57969.pdf
    Data publikacji:
    2011
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    Orobanchaceae
    Orobanche mayeri
    species distribution
    habitat
    Pieniny Mountains
    Polska
    new species
    new locality
    rare species
    Opis:
    Two new localities of Orobanche mayeri (Suess. & Ronniger) Bertsch & F. Bertsch, one of the rarest representatives of the family Orobanchaceae in Europe, are reported from southern Poland. The species was recorded in the Pieniny Mts (Central Western Carpathians) in July 2009. The hosts, abundance and habitat preferences at the new localities are described and a supplemented map of the distribution in Europe and Poland is given.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2011, 80, 3
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    New locality of Orobanche coerulescens Stephan ex Willd. [Orobanchaceae] at the NW limit of its geographical range
    Autorzy:
    Piwowarczyk, R
    Przemyski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/57659.pdf
    Data publikacji:
    2009
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    geographic range
    Polska
    new locality
    sandy soil
    Koelerio glaucae-Corynephoretea canescentis class
    xerothermic grassland
    Festuco-Brometea class
    Orobanchaceae
    locality
    Malopolska Upland
    distribution
    Orobanche coerulescens
    Opis:
    A new locality of Orobanche coerulescens Stephan ex Willd. in the Wyżyna Małopolska upland (Garb Pińczowski hummock) in central Poland is presented. Over 290 specimens were recorded in a xerothermic grassland of the class Festuco-Brometea comprising species of the class Koelerio glaucae-Corynephoretea canescentis on alkaline, sandy soil. O. coerulescens is extinct at the majority of its localities in Poland and only two localities are known at present.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2009, 78, 4; 291-295
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The distribution and habitat preferences of the declining species Orobanche arenaria Borkh. at the northern limit of its geographical range
    Autorzy:
    Piwowarczyk, R
    Przemyski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/58277.pdf
    Data publikacji:
    2010
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    distribution
    habitat preference
    declining species
    Orobanche arenaria
    Orobanchaceae
    Malopolska Upland
    geographic range
    Polska
    Opis:
    Three new sites of Orobanche arenaria were discovered during floristic investigations in the Wyżyna Małopolska upland in central Poland. The new localities are concentrated in the Ponidzie area (Garb Piriczowski ridge and Niecka Polaniecka basin) and form the northern limit of the geographical range of O. arenaria. The paper presents information on the distribution of Orobanche arenaria in Poland, the abundance at the sites and habitats occupied by the species.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2010, 79, 1; 43-50
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Orobanche elatior and O. kochii (Orobanchaceae) in Poland: distribution, taxonomy, plant communities and seed micromorphology
    Autorzy:
    Piwowarczyk, R.
    Krajewski, L.
    Powiązania:
    https://bibliotekanauki.pl/articles/56706.pdf
    Data publikacji:
    2015
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    Orobanche elatior
    Orobanche kochii
    Orobanchaceae
    Polska
    distribution
    taxonomy
    plant community
    seed
    micromorphology
    phytocoenosis
    SEM analysis
    Opis:
    Species of the genus Orobanche (Orobanchaceae), parasitic on Centaurea in Central Europe, were previously considered to belong to the O. elatior group. At present, the taxon is differentiated into two species, O. elatior Sutton and O. kochii F.W. Schultz. The paper presents for the first time the distribution of O. elatior and O. kochii in Poland based on a critical revision of herbarium and the literature data, as well as the results of field studies conducted between 1999 and 2014. The majority of the species’ localities are in south Poland: Silesia-Cracow, Małopolska and the Lublin Uplands. The distribution of both species in Poland is mapped and chronologically organized, and is thus the most recent in Europe. The taxonomy, host preferences, and ecology are also discussed. Seeds of both species were also investigated using light and scanning electron microscopy, which resulted in the designation of diagnostic features. The new color form of O. kochii f. citrina is described and illustrated. An account of all revised herbarium specimens collected from Poland, deposited in Poland and neighboring countries, is presented.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2015, 84, 1
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The distribution and habitat requirements of the genus Orobanche L. (Orobanchaceae) in SE Poland
    Autorzy:
    Piwowarczyk, R.
    Chmielewski, P.
    Cwener, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/58631.pdf
    Data publikacji:
    2011
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    Lublin Upland
    Orobanchaceae
    Orobanche
    Polska
    distribution
    habitat preference
    habitat requirement
    host
    Wolyn-Podole Upland
    Orobanche alba
    Orobanche alsatica
    Orobanche arenaria
    Orobanche caryophyllacea
    Orobanche elatior
    Orobanche lutea
    Orobanche pallidiflora
    Orobanche picridis
    Opis:
    The distribution of the genus Orobanche in SE Poland is presented. The study area stretches between the Vistula and the Bug rivers, and comprises the Polish areas of the Lublin-Lwów Upland, theWołyń Upland and the southern part of Polesie. Eight species of the genus Orobanche: O. alba, O. alsatica, O. arenaria, O. caryophyllacea, O. elatior, O. lutea, O. pallidiflora, O. picridis, were collected during floristic investigations conducted between 1999 and 2010. The hosts, abundance and habitat preferences at the localities are given and a supplemented map of the distribution in SE Poland is included.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2011, 80, 1
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Orobanche pallidiflora Wimm. and Grab. in Poland: distribution, habitat and host preferences
    Autorzy:
    Piwowarczyk, R.
    Chmielewski, P.
    Gierczyk, B.
    Piwowarski, B.
    Stachyra, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/58932.pdf
    Data publikacji:
    2010
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    Orobanche pallidiflora
    Polska
    new locality
    locality
    plant distribution
    plant habitat
    host preference
    Orobanchaceae
    rare species
    flora
    Opis:
    The paper presents ten new localities of Orobanche pallidiflora Wimm. & Grab. from Poland (Middle Roztocze, Równina Bełska plain, Wyżyna Malopolska upland, Góry Kaczawskie Mts and Western Bieszczady Mts). Information on hosts, abundance and habitat preferences at the new localities is given and a supplemented map of the distribution in Poland is included.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2010, 79, 3
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Typha laxmannii Lepech. the new, expansive kenophyte in Poland: distribution and taxonomy
    Autorzy:
    Baryla, J
    Broz, E.
    Czylok, A.
    Michalewska, A.
    Nikel, A.
    Nobis, M.
    Piwowarczyk, R.
    Poloczek, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/57625.pdf
    Data publikacji:
    2005
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    kenophyte
    hemiagriophyte
    Typha laxmannii
    Polska
    botany
    antropophyte species
    taxonomy
    distribution
    identification key
    Opis:
    The paper provides data on a new antropophyte species - Typha laxmannii Lepech. which spreads throughout Poland as a hemiagriophyte. Its present distribution in Poland is given on a cartogramme map in a 10×10 km square grid and its geographic element, population numbers and notes on habitats are provided. An identification key to 5 species of the Typha genus, two native, one new which is the topic of this paper, and two which can be expected to be discovered in Poland.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2005, 74, 1
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Revision of Nymphaea candida range - new data on the distribution and habitat preferences of the species in southern Poland
    Autorzy:
    Nowak, A.
    Nobis, M.
    Dajdok, Z.
    Zalewska-Galosz, J.
    Nowak, S.
    Nobis, A.
    Czerniawska-Kusza, I.
    Kozak, M.
    Stebel, A.
    Bula, R.
    Sugier, P.
    Szlachetka, A.
    Bena, W.
    Trojecka, A.
    Piwowarczyk, R.
    Adamiec, A.
    Krawczyk, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/58771.pdf
    Data publikacji:
    2010
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    revision
    Nymphaea candida
    species distribution
    habitat preference
    Polska
    pond
    aquatic vegetation
    species range
    location
    species list
    locality list
    morphological characteristics
    Opis:
    The paper presents results of geobotanical and taxonomic studies on the distribution and habitat requirements of Nymphaea candida in southern Poland. The researches were conducted in southern Poland in 2003-2009, in the provinces of Lower Silesia, Lublin, Małopolska, Opole, Silesian province as well as, in southern parts of Mazowieckie and Lubuskie. Flowers, leaves and fruits of Nymphaea species were collected from 27 locations. Altogether pollens from 73 populations of N. candida and 18 of N. alba from all the researched area were measured. The trophic level of an ecosystem was evaluated according to the results of the total nitrogen, total phosphorus, chlorophyll a, transparency and biological parameters. As the result of the studies of more than 200 water bodies, 57 localities of N. candida were documented within the investigation area. The populations of N. candida occupy mid-forest water bodies and river ox-bow lakes. A significant number of populations was also found in artificial reservoirs - fish ponds. The most suitable habitat conditions for N. candida occur in shallow waters in the shore zone with the amplitude of the water column vary from 0.5 to 2 m. Regarding the trophy level, N. candida occupies different habitats, mainly mesotrophic and also eutrophic with high content of organic matters. Considering the 15 checked morphological parameters, especially the stigma diameter, the number of carpellary teeth, flower and pollen diameters, the found and collected specimens of N. candida significantly differ from N. alba. The study confirms that N. candida ocurrs in whole lowland Poland without any regional distribution gaps. According to the IUCN guidelines to species assessment the data gathered during the presented study do not allow to classify N. candida as a vulnerable species in Poland. Still existing populations for more than 150 years, numerous stable locations, abundant populations, a habitat accessibility, a biotope extent, an ecological amplitude against the trophy level and direct human impacts suggest, that the species should be regarded as a least concern (LC) taxon.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2010, 79, 4
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-8 z 8

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