scholarly journals Pótlások Magyarország edényes növényfajainak elterjedési atlaszához XI.

Kitaibelia ◽  
2020 ◽  
Vol 25 (2) ◽  
Author(s):  
Ildikó J. Türke ◽  
László Lontay ◽  
József Serfőző ◽  
Tamás Zsólyomi ◽  
Attila Drozd ◽  
...  
Keyword(s):  
Cephalanthera Damasonium

Jelen közlemény a Magyarország edényes növényfajainak elterjedési atlasza térképei­nek kiegészítésére indított sorozat tizenegyedik része. Cikkünkben a Tokaj-Zempléni-hegyvidékre koncentrálunk, de közlünk adatokat a szomszédos Bodrogközből és a Hernád-völgyből is. Közlemé­nyünkben összesen 53 KEF kvadrátból, 75 (többségében védett) faj 325 adatával egészítjük ki a flóraat­lasz elterjedési térképeit. Ezek közül a fontosabbak: Aconitum variegatum, Alchemilla subcrenata, Aster amellus, Cardamine glanduligera, Centaurea triumfettii, Cephalanthera damasonium, Dianthus deltoides, Epipactis pontica, Gentianopsis ciliata, Orchis morio, Orthilia secunda, Petasites albus, Platanthera bifolia, Polygala major, Prunella grandiflora, Pulsatilla grandis, Rosa pendulina, Salix aurita, Scilla kladnii, Stipa dasyphylla.

scholarly journals Mixotrophy in orchids: insights from a comparative study of green individuals and nonphotosynthetic individuals of Cephalanthera damasonium

2005 ◽  
Vol 166 (2) ◽  
pp. 639-653 ◽  
Author(s):  
Thomas Julou ◽  
Bastian Burghardt ◽  
Gerhard Gebauer ◽  
Daniel Berveiller ◽  
Claire Damesin ◽  
...  
Keyword(s):  
Comparative Study ◽  
Cephalanthera Damasonium

scholarly journals Populations of Cephalanthera damasonium (Mill.) Druce on the hills of the right bank of the River Dnieper (in Forest Steepe vegetation of Ukraine)

2020 ◽  
Vol 8 (2) ◽  
pp. 12-20
Author(s):  
lgor V. Solomakha ◽  
Vasyl L. Shevchyk ◽  
Iryna A. Tymchenko ◽  
Volodymyr A. Solomakha ◽  
Tetyana S. Dvirna
Keyword(s):  
Total Population ◽  
Natural Populations ◽  
Tree Plantations ◽  
Forest Steppe ◽  
Habitat Conditions ◽  
Eastern Border ◽  
The Right ◽  
Number Of Individuals ◽  
Cephalanthera Damasonium ◽  
Study Species

AbstractAs a result of studying the vegetation cover of artificial (possibly spontaneous) tree plantations on the hills of the right bank of the River Dnieper in the Forest-Steppe of Ukraine we discovered the formation of natural populations of Cephalanthera damasonium (Mill.) Druce. Information on the growth of this species was previously presented (more than 80 years ago) by F. Gryn (samples of which are in The National Herbarium of Ukraine, Kiev), who noted its distribution in these locations. The ecological and coenotic features of the distribution of this species as a part of available populations in the communities of classes Carpino-Fagetea sylvaticae, Quercetea pubescentis, Crataego-Prunetea, Alno glutinosae-Populetea albae have been studied. The largest eight new populations of C. damasonium have been identified on the eastern border of Ukraine. Habitat conditions, number and structure of all new populations were determined. Micropopulations of the species occupy an area from several to 750 m2 with a total population of more than 1,200 specimens. The ontogenetic spectrum is right-sided, with a dominance of generative individuals, and their share is 4/5 of the total number of individuals. The peculiarity of this locality is the high number of individuals in most of these populations, which may be due to favourable ecological-coenotic conditions and the absence of intensive anthropogenic influences. The identified habitats of the study species need protection.

scholarly journals Florisztikai adatok a Tokaj–Zempléni-hegyvidékről és környékéről

Kitaibelia ◽  
2020 ◽  
Vol 25 (1) ◽  
Author(s):  
Ildikó Judit Türke ◽  
László Lontay ◽  
József Serfőző ◽  
Tamás Zsólyomi ◽  
Attila Drozd ◽  
...  
Keyword(s):  
Lycopodium Clavatum ◽  
Blechnum Spicant ◽  
Dactylorhiza Sambucina ◽  
Epipactis Palustris ◽  
Cephalanthera Damasonium

Cikkünkben a Tokaj–Zempléni-hegyvidék területéről és környékéről (a Szerencsközből, a Hernád-mentéről, a Bodrogközből, a Taktaközből és a Harangodból) az elmúlt évtized legfontosabb és legérdekesebb florisztikai eredményeiről számolunk be.  A Zempléni-hegységből két új védett fajt (As­plenium javorkaeanum, Epipactis nordeniorum), a Bodrogköz magyarországi részéről pedig hét új védett fajt mutattunk ki (Cephalanthera damasonium, Cirsium brachycephalum, Epilobium palustre, Epipactis palustris, Lycopodium clavatum, Pyrola rotundifolia, Polystichum aculeatum). Számos ritka faj új lelőhe­lyére bukkantunk (Epipactis exilis, Dryopteris expansa, Blechnum spicant, Androsace maxima, Orchis cori­ophora, Orchis purpurea, Dactylorhiza sambucina, Sonchus palustris, Cicuta virosa). Továbbá sikerült megerősítenünk több olyan faj adatát, amelyek már évtizedek óta nem kerültek elő (Sedum hispanicum, Erysimum wittmannii subsp. pallidiflorum, Pseudolysimachion spurium, Botrychium lunaria).

scholarly journals Structural features of the Orchidaceae populations

2020 ◽  
Vol 23 (10) ◽  
pp. 33-46
Author(s):  
Yurii Pylypiv
Keyword(s):  
Taxonomic Diversity ◽  
Structural Features ◽  
Seed Productivity ◽  
Isolated Populations ◽  
Soil Layers ◽  
Multiple Levels ◽  
Family Based ◽  
High Level ◽  
Cephalanthera Damasonium ◽  
Insufficient Number

Currently, there is an insufficient number of studies on the low-level taxonomic diversity of orchids. This situation leads to the threat of implementation of measures to protect various species at multiple levels and may lead to their extinction. This is exactly the reason for the relevance of the present study. The goal of the study is to reveal the structural features of three populations of the orchid family based on indicators of density, ecological allocation, vitality, seed productivity, and the like. The leading approach to the study was the examination and comparison of various parameters of samples. The subjects of the study were individuals of three isolated populations of the Cephalanthera damasonium species. The study revealed a high level of vitality of one of the populations, due to the largest number. In addition, it was found that the age structure of the population forms the dynamics of development, and the highest seed productivity depends on the number and density of individuals. A common feature for all three studied populations is growth on the cinereous podzolized soils. At the same time, the content of calcium and other trace elements, CaCO3 and organic matter in the upper soil layers is substantially different. The content of such metals as nickel (Ni), lead (Pb), copper (Cu), cadmium (Cd) in the soils of the three localities of the studied populations is approximately the same, and the content of magnesium (Mg), manganese (Mn) and zinc (Zn) fluctuates

scholarly journals Měkkýši PR Velké Doly u Českého Těšína (Slezsko, Česká republika) [Molluscs of the Velké Doly Natural Reserve near the town of Český Těšín (Silesia, Czech Republic)]

2006 ◽  
Vol 5 ◽  
pp. 42-45
Author(s):  
Jiří Kupka
Keyword(s):  
Czech Republic ◽  
18Th Century ◽  
Snail Species ◽  
Secondary Forests ◽  
Arion Lusitanicus ◽  
Natural Reserve ◽  
Molluscan Fauna ◽  
Limax Maximus ◽  
The Town ◽  
Cephalanthera Damasonium

The molluscan fauna of the Velké Doly Natural Reserve was surveyed in 1999 and 2006. In total, 27 snail species were found (26 terrestrial gastropods and 1 bivalve). The Natural Reserve is only 1.5 km far from ironworks “Třinecké železárny”. In the 18th century, there was a limestone quarry and beech plantation (as a fuel for ironworks) in the reserve. At the present time the reserve represents the secondary forests society Tilio cordatae-Carpinetum with protected and regional notable plants in undergrowth (Cephalanthera damasonium, Lilium martagon, Arum alpinum, Hacquetia epipactis, etc). The present character of the Velké Doly Natural Reserve is a result of human activities, nevertheless it is preserved and favourable site for molluscs, since many stenotopic and endangered woodland species occur there (e.g. Discus perspectivus, Petasina unidentata, Oxychilus glaber). The presence of the vulnerable snail Discus perspectivus is notable as first locality in Poland part of Těšín region (the Natural Reserve Velké Doly is located on the Poland border). Occurrence of euryecious species Arion distinctus, Arion lusitanicus and Limax maximus could relate with some human impact (e.g. presence of allotted gardens colony).

scholarly journals A new locality of orchid Orchis purpurea Huds. in Cieszyn Foothills (Czech Republic)

2016 ◽  
Vol 65 (1) ◽  
pp. 63-64
Author(s):  
Tomasz Beczała ◽  
Damian Chmura ◽  
Tomasz Jonderko
Keyword(s):  
Czech Republic ◽  
Protected Area ◽  
Protected Species ◽  
Orchid Species ◽  
The Czech Republic ◽  
Cephalanthera Damasonium

Abstract Orchis purpurea Huds. is protected species both in the Czech Republic and Poland. In 2014 a new locality was found in Kojkovice (district Třinec) in the Cieszyn Foothils near border with Poland. The only one blooming individual was observed in 2014 and 2015 but it was accompanied by other 6 orchid species, that were much more abundant, as: Orchis pallens, Orchis mascula subsp. signifera, Listera ovata, Platanthera bifolia, Cephalanthera damasonium, Neottia nidus-avis. The Kojkovice forest deserves to be protected area due to abundant occurrence of many orchids.

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