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1
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Cladonia diversa [Cladoniaceae, lichenized Ascomycota] - overlooked lichen in Poland

100%
Osyczka P.
Acta Societatis Botanicorum Poloniae
|
2009
|
tom 78
|
nr 3
215-219
This is the first report on Cladonia diversa Asperges in Poland. Till the present this species was overlooked and usually included under the name C. coccifera. The study is based on revision of over a thousand of specimens of the genus Cladonia section Cocciferae deposited in Polish herbaria. The morphology, chemistry, habitat requirements and known distribution of the lichen in Poland are discussed. A taxonomical remarks concerning the species are also provided.
2

The lichen genus Cladonia [Cladoniaceae, lichenized Ascomycota] from Spitsbergen

100%
Osyczka P.
Polish Polar Research
|
2006
|
tom 27
|
nr 3
207-242
The paper presents the results of taxonomical work concerning the lichen genus Cladonia Hill ex P. Browne from the Arctic island Spitsbergen (Svalbard). The work is based on studies of herbarium material collected during several Polish expeditions (deposited in Polish herbaria) and on the field work carried out by the author in 2002. The materials originate from the west coast of the island. Specimens were studied using methods of classical taxonomy supported by chemical analysis of the lichen substances. Twenty-seven taxa have been recognized in the materials examined. The description (morphological characters and chemistry), ecology and distribution of particular taxa are presented. An updated key for identification of taxa is included. Habitus photos of the species are submitted.
3
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Hygrophilous old-growth forest lichens are highly capable of instantaneous photosynthesis activation after short-term desiccation stress

100%
Osyczka P.
Acta Biologica Cracoviensia. Series Botanica
|
2022
|
tom 64
|
nr 1
4
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A note about new and rarely recorded taxa of the genus Cladonia from the Arctic Island Spitsbergen [Svalbard]

100%
Osyczka P.
Acta Societatis Botanicorum Poloniae
|
2005
|
tom 74
|
nr 3
The paper is based on field studies dealing with the lichen genus Cladonia Hill ex P. Browne (Cladoniaceae) carried out by the author in the region of Spitsbergen in 2002 as well as taxonomical work and revision of herbarium material, collected during several earlier Polish polar expeditions to this part of the Arctic. As the result not reported so far from the island species Cladonia stygia (Fr.) Ruoss, C. trassii Ahti, C. verticillata (Hoffm.) Schaer. have been determined. Besides, the presence of very rarely recorded taxa C. crispata var. cetrariiformis (Delise) Vain., C. merochlorophaea Asahina and Cladonia symphycarpia (Flörke) Fr. is confirmed and their new localities are given. Furthermore, the presence of C. coccifera s.str. is also substantiated.
5

Cladonia borealis [Cladoniaceae, lichenized Ascomycota] in the Polish Carpathians

100%
Osyczka P.
Polish Botanical Journal
|
2006
|
tom 51
|
nr 2
6

Porosty z rodzaju Lepraria w rejonie Dolow Jasielsko-Sanockich [Karpaty Zachodnie]

63%
Osyczka P., Stolarczyk P.
Fragmenta Floristica et Geobotanica Polonica
|
2005
|
tom 12
|
nr 2
371-383
7

Responses of cryptogamic species to heavy metal contamination – a case study in psammophilous grasslands

63%
Rola K., Osyczka P.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2014
|
tom 56
|
nr 2
8
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Cladonia metacorallifera, a lichen species new to the Estern Carpathians

63%
Osyczka P., Koscielniak R.
Acta Mycologica
|
2009
|
tom 44
|
nr 2
A rare lichen Cladonia metacorallifera was found in the Bieszczady Mts. and this is the first report of the species from the Eastern Carpathians. In Poland, its occurrence is probably limited to small populations scattered in high mountain situations. The data of distribution of the species in Poland, ecological characterization of the new locality and some taxonomical remarks concerning the recorded specimen, as well as a photograph of its habit are provided.
9

The lichen genus Cladonia of King George Island, South Shetland Islands, Antarctica

63%
Osyczka P., Olech M.
Polish Polar Research
|
2005
|
tom 26
|
nr 2
107-123
The paper presents the results of taxonomical investigation of the genus Cladonia Hill ex P. Browne from King George Island. Individuals belonging to this lichen genus were studied using methods of classical herbarium taxonomy supported by chemical analysis. Fourteen species have been recognized in the study area, with C. asahinae J.W. Thomson being reported from King George Island for the first time, and C. cervicornis subsp. mawsonii reported as new for the South Shetland Islands. The occurrence of C. cariosa is confirmed for the Antarctic region. The diagnostic characters, ecology and important remarks referring to particular species are briefly presented. An updated key for identification of the species from King George Island and neighbouring islands of South Shetlands is included.
10

Pionierska rola porostów w spontanicznej sukcesji pokutniczych hałd żużlowych Górnego Śląska

63%
Osyczka P., Rola K.
Przyroda Górnego Śląska
|
2014
|
nr 75
11

Arktyczno-alpejski gatunek porostu Cladonia amaurocraea w Tatrach

63%
Osyczka P., Wegrzyn M.
Fragmenta Floristica et Geobotanica Polonica
|
2005
|
tom 12
|
nr 1
157-163
12

The model of restrained heavy metals accumulation in the lichen Cladonia rei

63%
Osyczka P., Rola K.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2014
|
tom 56
|
nr 2
13

Gatunek porostu Cladonia subfurcata (Cladoniaceae, zlichenizowane Ascomycota) błędnie podany z Polski

63%
Osyczka P., Flakus A.
Fragmenta Floristica et Geobotanica Polonica
|
2009
|
tom 16
|
nr 1
14

Umbilicaria aprina Nyl. - a new lichen species from Central Europe

63%
Krzewicka B., Osyczka P.
Acta Societatis Botanicorum Poloniae
|
2002
|
tom 71
|
nr 2
15

XXIX Miedzynarodowe Sympozjum Polarne [Krakow, 19-21 wrzesnia 2003]

63%
Osyczka P.
Wiadomości Botaniczne
|
2004
|
tom 48
|
nr 1-2
43-45
16

XXX Miedzynarodowe Sympozjum Polarne [Gdynia, 23-25 wrzesnia 2004]

63%
Osyczka P.
Wiadomości Botaniczne
|
2004
|
tom 48
|
nr 3-4
83-85
17

Porosty z rodzaju Lepraria (Stereocaulaceae, zlichenizowane Ascomycota) w Pienińskim Parku Narodowym

51%
Osyczka P., Kozik J., Koscielniak R.
Pieniny. Przyroda i Człowiek
|
2011
|
tom 11
18
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Note on Cladonia species (lichenized Ascomycota) from Ardahan province (Turkey)

51%
Osyczka P., Yazici K., Aslan A.
Acta Societatis Botanicorum Poloniae
|
2011
|
tom 80
|
nr 1
This paper is the first report on Cladonia species from Ardahan, a north-eastern province of Turkey. A circumpolar boreal-low arctic species, Cladonia acuminata, rarely reported from Asia, and the recently described Cladonia monomorpha are reported as new for Turkey. Their detailed descriptions and taxonomical remarks are provided. Localities of other ascertained Cladonia species in the province supplement the knowledge of their distribution patterns in the country. In addition, the typically corticolous/lignicolous species Vulpicida pinastri is mentioned as also growing on primary squamules and podetia of C. pyxidata.
19

Accumulation of trace elements in the lichens with different growth forms of thalli

51%
Dutkiewicz E., Rola K., Kwiatek W., Osyczka P.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2014
|
tom 56
|
nr 2
20

Do lichens function as enclaves for mite fauna on bare toxic post-industrial dumps?

51%
Skubala P., Rola K., Osyczka P.
Acta Biologica Cracoviensia. Series Botanica. Supplement
|
2014
|
tom 56
|
nr 2
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