Епіфітні мохові угруповання дендропарку “Олександрія” НАН України

The article presents the results of research on epiphytic bryophyte communities of the Dendrological Park “Olexandria”. The study was conducted in the historical part of the arboretum in 2021. Among the investigated phorophytes were the following tree species: Acer platanoides, A. pseudoplatanus, Be...

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Datum:2024
Hauptverfasser: Pleskach, Lyubov, Virchenko, Vitaliy, Onyshchenko, Viktor
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Sprache:Englisch
Veröffentlicht: M.M. Gryshko National Botanical Garden of the NAS of Ukraine 2024
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Plant Introduction
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author Pleskach, Lyubov
Virchenko, Vitaliy
Onyshchenko, Viktor
author_facet Pleskach, Lyubov
Virchenko, Vitaliy
Onyshchenko, Viktor
author_sort Pleskach, Lyubov
baseUrl_str https://www.plantintroduction.org/index.php/pi/oai
collection OJS
datestamp_date 2026-03-05T18:42:33Z
description The article presents the results of research on epiphytic bryophyte communities of the Dendrological Park “Olexandria”. The study was conducted in the historical part of the arboretum in 2021. Among the investigated phorophytes were the following tree species: Acer platanoides, A. pseudoplatanus, Betula pendula, Carpinus betulus, Fraxinus excelsior, Quercus robur, Populus sp., Salix babylonica, and some others.The research results showed that the epiphytic bryophyte vegetation of the historical part of the Dendrological Park “Olexandria” is represented by two unranked communities and 11 associations belonging to six unions, four orders, and three classes. The most widespread in the arboretum are the associations Dicrano scoparii-Hypnetum filiformis, Platygyrietum repentis, Leskeetum polycarpae, and the rankless community Leucodon sciuroides of the class Frullanio dilatatae-Leucodontetea sciuroidis.It is shown that in terms of the number of detected bryophyte associations, the Dendrological Park “Olexandria” is similar to the National Nature Park “Homilsha Woods”, which is located in the Kharkiv region (hosts 11 reported associations) and the Nature Reserve “Kanivskyi” in the Cherkasy region (12 reported associations). However, it is poorer than the National Nature Park “Holosiivskyi” in Kyiv, where 16 bryoassociations were registered.
doi_str_mv 10.46341/PI2024002
first_indexed 2025-07-17T12:54:19Z
format Article
fulltext Plant Introduction, 101/102, 19–30 (2024) © The Authors. This content is provided under CC BY 4.0 license. RESEARCH ARTICLE Epiphytic bryophyte communities of the Dendrological Park “Olexandria” of the NAS of Ukraine  Lyubov Pleskach 1,  Vitaliy Virchenko 2, *,  Viktor Onyshchenko 2 1 The ‘Olexandria’ State Dendrological Park of the NAS of Ukraine, 09113, Bila Tserkva, Ukraine; l.pleskach@ukr.net 2 M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Tereshchenkivska str. 2, 01601, Kyiv, Ukraine; * vir_chen_ko@ukr.net Received: 01.02.2024 | Accepted: 23.03.2024 | Published online: 25.03.2024 Abstract The article presents the results of research on epiphytic bryophyte communities of the Dendrological Park “Olexandria”. The study was conducted in the historical part of the arboretum in 2021. Among the investigated phorophytes were the following tree species: Acer platanoides, A. pseudoplatanus, Betula pendula, Carpinus betulus, Fraxinus excelsior, Quercus robur, Populus sp., Salix babylonica, and some others. The research results showed that the epiphytic bryophyte vegetation of the historical part of the Dendrological Park “Olexandria” is represented by two unranked communities and 11 associations belonging to six unions, four orders, and three classes. The most widespread in the arboretum are the associations Dicrano scoparii-Hypnetum filiformis, Platygyrietum repentis, Leskeetum polycarpae, and the rankless community Leucodon sciuroides of the class Frullanio dilatatae-Leucodontetea sciuroidis. It is shown that in terms of the number of detected bryophyte associations, the Dendrological Park “Olexandria” is similar to the National Nature Park “Homilsha Woods”, which is located in the Kharkiv region (hosts 11 reported associations) and the Nature Reserve “Kanivskyi” in the Cherkasy region (12 reported associations). However, it is poorer than the National Nature Park “Holosiivskyi” in Kyiv, where 16 bryoassociations were registered. Keywords: epiphytic bryophyte communities, phorophyte, bryoassociations, Dendrological Park “Olexandria” https://doi.org/10.46341/PI2024002 UDC 582.32 : 581.247 (477.4) Authors’ contributions: All authors contributed equally to this research. Funding: The work was carried out within the framework of the departmental them of fundamental research: “Species diversity of bryophytes of the state dendrological park “Olexandria” of the National Academy of Sciences: current state and conservation problems” (2017–2021), which was financed under the budget program Nr 0117U003017 (fundamental research). Competing Interests: Authors declared that they have no conflict of interest. Introduction Bryophytes are an integral component in most ecosystems, forming fairly stable communities. Bryophyte communities are the basis of the moss cover and its structural elementary unit, which exists in nature and can be classified. Currently, two approaches to classifying moss communities are known (Gapon, 2004). In the first approach, the bryogroups are considered synuses (a  component of the horizontal structure of phytocenoses), which are an element of the general classification of vegetation. https://creativecommons.org/licenses/by/4.0/ https://orcid.org/0000-0002-5235-4340 https://orcid.org/0000-0002-8205-5122 https://orcid.org/0000-0001-9079-7241 20 Plant Introduction • 101/102 Pleskach et al. Investigation of moss synuses in Ukraine was carried by such bryologists as Ulychna (1958, 1980), Partyka (1966), and Boyko (1978). According to the second approach, moss communities are considered independent coenoses classified independently from the associations of higher vascular plants. Still, they are classified according to the ecological and vegetation principles using the Brown- Blanquet method. The study and classification of bryophyte vegetation by the Brown- Blanquet method began in Ukraine only at the end of the 20th century (Gapon et al., 1998). Information about the bryophyte vegetation of the forest-steppe part of Ukraine is presented in a number of publications by Poltava bryologists Svitlana and Yurii Gapon (Gapon 2007a, 2007b, 2009, 2012a, 2012b, 2015, 2017; Gapon & Gapon, 2018). An article on epiphytic and epixylic bryogroups of the National Nature Park “Holosiivskyi” appeared recently (Onyshchenko & Virchenko, 2020). The bryocommunities of the Dendrological Park “Oleksandria” remained unstudied until yet. At the same time, this task was relevant because the diversity of tree species combined with humid habitats make the arboretum a perfect model object for studying epiphytic moss communities. Material and methods In 2021, we conducted research to study the epiphytic bryophyte communities in the localities of the historical part of the Dendrological Park “Olexandria” (Fig. 1). The moss communities were examined on the following phorophytes: Acer platanoides L., A.  pseudoplatanus  L., Betula pendula Roth, Carpinus betulus  L., Fraxinus excelsior  L., Quercus robur  L., Populus sp., Salix babylonica  L. and some other. Description of moss communities on experimental phorophytes was carried Figure 1. The historical part of the Dendrological Park “Olexandria”. Numbers indicate the arboretum sections. Plant Introduction • 101/102 21 Epiphytic bryophyte communities of the Dendrological Park “Olexandria” out using 10×40 cm plots, while the coordinates of the point, exposure, angle of inclination of the tree trunk, and height from the soil surface were recorded. In total, 47 such descriptions were made. The bryophyte associations names are provided according to Marstaller (2006), and higher syntaxonomy follows Mucina et  al. (2016). The bryophyte taxonomy follows the recent checklist of Hodgetts et al. (2020). Results and discussion The research results revealed that the epiphytic bryophyte vegetation of the historical part of the Dendrological Park “Olexandria” is represented by two unranked groups and 11 associations belonging to six unions, four orders, and three classes. The constancy of observed species in orders is shown in Table 1. Syntaxon Orthotrichetalia Dicranetalia scoparii Neckeretalia complanatae Number of descriptions 16 18 6 Leucodon sciuroides 50 . 17 Nyholmiella obtusifolia 25 . . Orthotrichum pumilum 19 . . Lewinskya speciosa 25 11 . Pylaisia polyantha 25 . . Ptychostomum moravicum . 22 . Hypnum cupressiforme 25 78 17 Jochenia pallescens . 28 . Platygyrium repens 19 89 . Pseudanomodon attenuatus . . 33 Anomodon longifolius . . 33 Anomodon viticulosus . . 50 Homalia trichomanoides . . 17 Leskea polycarpa 63 . 50 Dicranum montanum . 17 . Orthotrichum patens 13 . . Pylaisia polyantha . 6 . Radula complanata 6 . 17 Syntrichia virescens 6 . . Porella platyphylla 13 . 17 Amblystegium serpens . 6 . Ptychostomum moravicum 6 . . Brachythecium salebrosum . . 17 Pseudoleskeella nervosa 16 . 33 Sciuro-hypnum curtum . 6 . Dicranum scoparium . 6 . Pseudoleskeella nervosa . 11 . Table 1. Synoptic table of epiphytic bryocommunities of the Dendrological Park “Olexandria” at the level of orders (constancy of species in %). 22 Plant Introduction • 101/102 Pleskach et al. Prodromus of epiphytic bryophyte vegetation of the Dendrological Park “Olexandria” Class Frullanio dilatatae-Leucodontetea sciuroidis Mohan 1978 Order Orthotrichetalia Hadač in Klika & Hadač 1944 [unranked community] Leucodon sciuroides Union Leskeion polycarpae Barkman 1958 Leskeetum polycarpae Horvat 1932 Union Ulotion crispae Ochsner 1928 Pylaisietum polyanthae Gams ex Felföldy 1941 Union Syntrichion laevipilae Ochsner 1928 Orthotrichetum fallacis von Krusenstjerna 1945 Orthotrichetum speciosi (Jäggli 1934) Barkman 1958 Syntrichio laevipilae-Orthotrichetum obtusifolii Allorge 1922 em. Barkman 1958 Order Dicranetalia scoparii Barkman 1958 Union Dicrano scoparii-Hypnion filiformis Barkman 1958 Platygyrietum repentis LeBlank ex Marstaller 1986 Ptilidio pulcherrimi-Hypnetum pallescentis Herzog 1943 Dicrano scoparii-Hypnetum filiformis Barkman 1949 Class Cladonio digitatae-Lepidozietea reptantis Ježek & Vondráček 1962 Order Brachythecietalia rutabulo-salebrosi Marstaller 1987 Union Bryo capillaris-Brachythecion rutabuli Lecointe 1975 Class Neckeretea complanatae Marstaller 1986 Order Neckeretalia complanatae Ježek & Vondráček 1962 Union Neckerion complanatae Šmarda & Hadač ex Klika 1946 Anomodontetum attenuati (Barkman 1958) Peciar 1965 Anomodontetum longifolii Waldheim 1944 [unranked community] Anomodon viticulosus Plagiomnio cuspidati-Homalietum trichomanoidis (Peciar 1965) Marstaller The class Frullanio dilatatae-Leucodontetea sciuroidis unites mostly epiphytic moss communities developing on the bark of living trees. Groups of the order Orthotrichetalia (described in Table 2) consist of heliophylic mesophytic and mesoxerophytic species growing on trees with a neutral or alkaline bark reaction. Characteristic and dominant species of five associations of this order are Leskea polycarpa Hedw., Pylaisia polyantha (Hedw.) Schimp., and species of the genus Orthotrichum Hedw s.l. These communities occur on such trees species as Salix babylonica, Populus sp., Fraxinus excelsior, and Acer platanoides. The unranked community Leucodon sciuroides (Hedw.) Schwagr. also develops on maples and ash trees, less often on oaks. Communities of the order Dicranetalia scoparii (described in Table 3) are confined to trees with an acidic bark reaction or dead. Investigation showed that mosses Jochenia pallescens (Hedw.) P. Beauv., Hypnum cupressiforme Hedw., Platygyrium repens (Brid.) Schimp., and Dicranum montanum Hedw. are characteristic and dominant species for three associations of this order. These communities occur on such tree species as Betula pendula and Quercus robur. The class Cladonio digitatae-Lepidozietea reptantis (described in Table 4) comprises only one order Brachythecietalia rutabulo-salebrosi, with one union Bryo capillaris-Brachythecion rutabuli. Brachythecium salebrosum (Hoffm. ex F. Weber et D. Mohr) Schimp. is the characteristic and dominant species of the mentioned class and order. It was registered on Betula pendula and Quercus robur. The class generally includes epixylic groups, which are out of the scope of our current investigation. From this class, the association Brachythecio salebrosi-Amblystegietum juratzkani (Marstaller, 1987) with the characteristic species Amblystegium serpens (Hedw.) Schimp. can be identified in the arboretum. It was also discovered in the National Nature Park “Holosiivskyi” (Onyshchenko & Virchenko, 2020). The class Neckeretea complanatae (described in Table 4) includes relatively large sciaphilic mosses growing on the substrates with a neutral or alkaline reaction. Such mosses as Pseudanomodon attenuatus (Hedw.) Huebener, Anomodon longifolius (Schleich. ex Brid.) Hartm., and Homalia trichomanoides (Hedw.) Brid. are characteristic and dominant species of three associations of the order Neckeretalia complanatae. These communities were discovered in the arboretum on the bark of Fraxinus excelsior and Quercus petraea Plant Introduction • 101/102 23 Epiphytic bryophyte communities of the Dendrological Park “Olexandria” N r in th e ta bl e 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 N r in th e da ta ba se 85 01 85 02 85 06 85 22 85 23 85 17 85 05 85 08 85 09 85 27 85 07 84 92 84 93 84 95 85 03 85 26 84 96 84 94 85 31 Fi el d N r 15 16 20 35 36 31 19 22 23 40 21 6 7 9 17 39 10 8 90 Ex po si tio n N N E W N N SW W SW SW N N E E E N N E SE N N SW St ee pn es s 85 80 75 90 90 70 75 90 90 80 85 75 70 87 80 87 87 87 90 Ye ar 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 M on th 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 D ay 19 19 19 20 20 20 19 19 19 20 19 19 19 19 19 20 19 19 20 Tr ee s pe ci es Acer platanoides Fraxinus excelsior Populus sp. Salix babylonica Salix babylonica Acer pseudoplatanus Populus sp. Populus sp. Populus sp. Carpinus betulus Populus sp. Quercus robur Quercus robur Quercus robur Fraxinus excelsior Fraxinus excelsior Quercus robur Quercus robur Acer platanoides H ei gh t a bo ve g ro un d, c m 30 11 8 10 60 60 11 2 11 6 11 2 5 11 5 75 13 0 12 5 11 0 10 0 95 14 0 10 93 La tit ud e, ° 49.78555 49.81222 49.80416 49.81305 49.81305 49.81250 49.80417 49.80417 49.80806 49.81556 49.80417 49.81444 49.81444 49.81444 49.81222 49.81556 49.81444 49.78556 49.81250 Lo ng itu de , ° 30.09472 30.07528 30.06722 30.07944 30.07944 30.07833 30.06722 30.07528 30.07722 30.07778 30.07528 30.04861 30.04861 30.04861 30.07528 30.07778 30.04861 30.09472 30.07833 N um be r of b ry op hy te s sp ec ie s 4 4 2 2 2 7 3 1 3 5 3 2 2 2 4 2 3 2 4 Br yo ph yt es c ov er , % 80 95 80 70 60 90 60 80 70 40 50 65 70 60 90 85 50 60 50 Sy nt ax on 1 1 1 1 1 2 3 3 4 5 5 6 6 6 6 6 7 7 7 Ta bl e 2. D es cr ip tio ns o f t he o rd er O rt ho tr ic he ta lia a nd u ni de nt ifi ed d es cr ip tio ns o f t he c la ss F ru lla ni o di la ta ta e- Le uc od on te te a sc iu ro id is. N ot es . Sy nt ax a nu m be rs : 1 – Le sk ee tu m p ol yc ar pa e, 2 – P yl ai sie tu m p ol ya nt ha e, 3 – S yn tr ic hi o la ev ip ila e- O rt ho tr ic he tu m o bt us ifo lii , 4 – O rt ho tr ic he tu m f al la ci s, 5  –  O rt ho tr ic he tu m s pe ci os i, 6 – co m . L eu co do n sc iu ro id es , 7 – F ru lla ni o di la ta ta e- Le uc od on te te a sc iu ro id is. 24 Plant Introduction • 101/102 Pleskach et al. N r in th e ta bl e 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ch L es ke io n po ly ca rp ae Le sk ea p ol yc ar pa 65 87 75 65 40 20 . . 3 3 . . . . 5 10 . . 3 Ch U lo ti on c ri sp ae Py la is ia p ol ya nt ha . . . 5 20 60 . . . 2 . . . . . . . . . Ch S yn tr ic hi on la ev ip ila e N yh ol m ie lla o bt us ifo lia . . . . . 10 55 80 2 . . . . . . . . . . O rt ho tr ic hu m p um ilu m . . 5 . . . 3 . 65 . . . . . . . . . 2 Le w in sk ya s pe ci os a . . . . . + 2 . . 20 45 . . . . . . . . Le uc od on s ci ur oi de s 7 . . . . + . . . . 1 60 67 59 80 75 15 . . Sy nt ri ch ia v ir es ce ns . 2 . . . . . . . . . . . . . . . . Ch F ru lla ni o di la ta ta e- Le uc od on te te a sc iu ro id is Fr ul la ni a di la ta ta . . . . . . . . . . . . . . . . 30 . . O rt ho tr ic hu m p at en s 7 . . . . . . . . 10 . . . . . . . . . Ra du la c om pl an at a . . . . . . . . . . . . . 1 . . . 40 . Sy nt ri ch ia p ap ill os a . . . . . . . . . . . . . . . . . . 25 Ch D ic ra ne ta lia s co pa ri i H yp nu m c up re ss ifo rm e . . . . . + . . . . . 5 3 . 3 . . . . Pl at yg yr iu m r ep en s 1 . . . . + . . . . 4 . . . . . 5 . . Ch N ec ke re te a co m pl an at ae Po re lla p la ty ph yl la . 3 . . . . . . . . . . . . 2 . . . O th er sp ec ie s o f b ry op hy te s Am bl ys te gi um s er pe ns . . . . . . . . . . . . . . . . . 20 . Pt yc ho st om um m or av ic um . 3 . . . . . . . . . . . . . . . . . Ps eu do le sk ee lla n er vo sa . . . . . . . . . 5 . . . . . . . . 20 Li ch en s Le pr ar ia in ca na . . . . . . . . . . . + + + . . . + . Ev er ni a pr un as tr i . . . . . . . . . . . . . . . . + . . Ta bl e 2. C on tin ue d. Plant Introduction • 101/102 25 Epiphytic bryophyte communities of the Dendrological Park “Olexandria” N r in th e ta bl e 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 N r in th e da ta ba se 84 87 84 89 84 91 85 14 84 97 85 15 85 24 85 25 85 18 85 20 84 88 84 90 84 98 85 12 85 13 85 19 85 21 85 11 Fi el d N r 1 3 5 28 11 29 37 38 32 34 2 4 12 26 27 33 35 25 Ex po si tio n N N N E N W N N N E W N W W N W E N N N E N SE N W N W E SE St ee pn es s 85 80 75 87 88 90 70 85 87 70 85 80 88 85 85 87 70 85 Ye ar 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 20 21 M on th 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 D ay 19 19 19 20 19 20 20 20 20 20 19 19 19 20 20 20 20 20 Tr ee s pe ci es Quercus robur Quercus robur Quercus robur Betula pendula Quercus robur Betula pendula Betula pendula Betula pendula Betula pendula Betula pendula Quercus robur Quercus robur Quercus robur Betula pendula Betula pendula Betula pendula Betula pendula Betula pendula H ei gh t a bo ve g ro un d, c m 30 20 20 2 10 20 5 94 40 20 13 0 12 0 12 7 12 2 5 85 70 70 La tit ud e, ° 49.78556 49.80417 49.81444 49.80417 49.81444 49.80417 49.81389 49.81306 49.81306 49.81306 49.78556 49.80417 49.81444 49.80417 49.81250 49.81306 49.81306 49.80417 Lo ng itu de , ° 30.04861 30.04861 30.04861 30.07528 30.04861 30.07528 30.07750 30.07944 30.07944 30.07944 30.04861 30.04861 30.04861 30.07222 30.07833 30.07944 30.07944 30.07222 N um be r of b ry op hy te s sp ec ie s 3 2 2 4 4 3 2 5 2 4 2 2 3 2 2 1 5 2 Br yo ph yt es c ov er , % 90 95 90 80 95 90 95 80 80 90 60 60 70 90 80 70 85 40 Sy nt ax on 1 1 1 1 1 2 2 2 3 3 4 4 4 4 4 4 4 4 Ta bl e 3. D es cr ip tio ns o f t he o rd er D ic ra ne ta lia s co pa rii . N ot es . S yn ta xa n um be rs : 1 – D ic ra no s co pa rii -H yp ne tu m f ili fo rm is, 2 – P til id io p ul ch er rim i-H yp ne tu m p al le sc en tis , 3 – c ro ss in g of P til id io p ul ch er rim i-H yp ne tu m pa lle sc en tis × P la ty gy rie tu m re pe nt is, 4 – P la ty gy rie tu m re pe nt is. 26 Plant Introduction • 101/102 Pleskach et al. N r in th e ta bl e 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Ch D ic ra no s co pa ri i- H yp ni on fi lif or m is H yp nu m c up re ss ifo rm e 80 93 87 50 90 6 15 3 . 5 3 10 7 30 . . 3 . Jo ch en ia p al le sc en s . . . . . 80 80 60 50 40 . . . . . . . . Pl at yg yr iu m r ep en s 7 . 3 20 1 4 . 10 30 40 57 50 60 60 79 70 60 37 D ic ra nu m m on ta nu m . . . . . . . 2 . . . . . . 1 . . 3 Ch F ru lla ni o di la ta ta e- Le uc od on te te a sc iu ro id is Py la is ia p ol ya nt ha . . . . . . . . . . . . . . . . 20 . Le w in sk ya s pe ci os a . . . . . . . . . 5 . . . . . . 1 . Ch N ec ke re te a co m pl an at ae Am bl ys te gi um s er pe ns . . . . 1 . . . . . . . . . . . . . Ch F ru lla ni o di la ta ta e- Le uc od on te te a sc iu ro id is Sc iu ro -h yp nu m c ur tu m . . . 5 . . . . . . . . . . . . . . O th er s pe ci es o f b ry op hy te s Pt yc ho st om um m or av ic um 3 2 . . 3 . . . . . . . 3 . . . . . D ic ra nu m s co pa ri um . . . . . . . 5 . . . . . . . . 1 . Ps eu do le sk ee lla n er vo sa . . . 5 . . . . . . . . . . . . . . Li ch en s Ev er ni a pr un as tr i . . . . . . . . . . + + + . . . . . Le pr ar ia in ca na . . + . . . . . . . + + + . . . . . Pa rm el ia s ul ca ta . . . . . . . . . . + + + . . + . . Ta bl e 3. C on tin ue d. Plant Introduction • 101/102 27 Epiphytic bryophyte communities of the Dendrological Park “Olexandria” Nr in the table 1 2 3 4 5 6 7 8 9 10 11 Nr in the database 8534 8529 8530 8528 8532 8533 8516 8504 8499 8500 8510 Field Nr 47 42 43 41 45 46 30 18 13 14 24 Exposition N NW NW SE N N NW NE N NNE SE Steepness 80 87 87 85 90 80 87 80 83 75 65 Year 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 2021 Month 8 8 8 8 8 8 8 8 8 8 8 Day 21 20 20 20 20 21 20 19 19 19 20 Tree species Q ue rc us s p. Fr ax in us e xc el si or Fr ax in us e xc el si or Fr ax in us e xc el si or Fr ax in us e xc el si or Q ue rc us s p. Be tu la p en du la Fr ax in us e xc el si or Q ue rc us r ob ur Q ue rc us r ob ur Be tu la p en du la Height above ground, cm 40 5 60 30 109 20 0 125 13 5 2 Latitude, ° 49 .8 12 50 49 .8 12 50 49 .8 12 50 49 .8 12 50 49 .8 12 50 49 .8 12 50 49 .8 04 17 49 .8 12 22 49 .8 14 44 49 .8 14 44 49 .8 10 56 Longitude, ° 30 .0 78 33 30 .0 78 33 30 .0 78 33 30 .0 78 33 30 .0 78 33 30 .0 78 33 30 .0 75 28 30 .0 75 28 30 .0 48 61 30 .0 48 61 30 .0 78 33 Number of bryophyte species 4 1 4 2 3 4 2 3 3 3 2 Bryophytes cover, % 95 95 90 90 90 90 60 80 50 98 30 Syntaxon 1 2 2 3 3 4 5 6 6 6 6 Ch Neckeretea complanatae Pseudanomodon attenuatus 89 . . . . 20 . . . . . Anomodon longifolius . 95 65 . . . . . . . . Anomodon viticulosus . . 8 75 80 . . . . . Homalia trichomanoides . . . . . 60 . . . . . Porella platyphylla . . 2 . . . . 50 . . . Pseudoamblystegium subtile . . . . . . . . 40 . . Ch Cladonio digitatae- Lepidozietea reptantis Brachythecium salebrosum 5 . . . . . 55 . . . . Amblystegium serpens . . . . . . . . . 60 . Table 4. Descriptions of the classes Neckeretea complanatae, Cladonio digitatae-Lepidozietea reptantis, and unidentified descriptions. Notes. Syntaxa numbers: 1 – Anomodontetum attenuati, 2 – Anomodontetum longifolii, 3 – com. Anomodon viticulosus, 4 – Plagiomnio cuspidati-Homalietum trichomanoidis, 5 – Bryo capillaris-Brachythecion rutabuli, 6 – unidentified descriptions. 28 Plant Introduction • 101/102 Pleskach et al. trees. The unranked community Anomodon viticulosus (Hedw.) Hook et Taylor was registered on the same phorophytes. In the Dendrological Park “Olexandria”, communities of this class occur less often compared to those of previously mentioned classes; they are more spread into the old trees and more humid ecotopes on the slopes of the ravines. In some places of the arboretum, especially on a plateau, the drying up of Anomodon Hook et Taylor s.l. species has been noted, which leads to the degradation of these communities. In terms of the number of detected moss associations, the Dendrological Park “Olexandria” is similar to the National Nature Park “Homilsha Woods” in the Kharkiv region, where 11 moss associations were found (Gapon, 2012a) and the Kanivskyi Nature Reserve in the Cherkasy region, were observed 12 associations (Gapon, 2012b), but poorer than the “Holosiivskyi” National Nature Park in Kyiv, where 16 bryoassociations were registered (Onyshchenko& Virchenko, 2020). We believe that communities of the class Cladonio digitatae-Lepidozietea reptantis, which mainly develop on dead wood and epilithic mossy vegetation, deserve further research in the Dendrological Park “Olexandria”. The syntaxonomic affiliation of the expansive epiphytic mosses Dicranum tauricum Sap. and Syntrichia papillosa (Wills.) Jur., which have been spreading on tree trunks in the natural forests of Ukraine in recent decades (Virchenko, 2011) and were discovered on the territory of Dendrological Park “Olexandria” also require a separate study (Virchenko & Pleskach, 2020). Conclusions Results of the investigations showed that the epiphytic bryophyte vegetation of the historical part of the Dendrological Park “Olexandria” is represented by two unranked communities and 11 associations that belong to six unions, four orders, and three classes. The most widespread in the arboretum are the associations Dicrano scoparii- Hypnetum filiformis, Platygyrietum repentis, Leskeetum polycarpae, and the unranked community Leucodon sciuroides of the class Frullanio dilatatae-Leucodontetea sciuroidis. Communities of the class Neckeretea complanatae (Anomodontetum attenuati, Anomodontetum longifolii, Plagiomnio cuspidati-Homalietum trichomanoidis, and unranked community Anomodon viticulosus) occur less frequently in the Dendrological Park “Olexandria” and tend to more humid ecotopes. References Boyko, M.F. (1978). About bryophyte synuses. Ukrainian Botanical Journal, 35(1), 87–92. (In Ukrainian) Gapon, S.V. & Gapon Y.V. (2018). Modern classification scheme of moss vegetation of Ukraine. Biology and Ecology, 4(1), 17–26. (In Ukrainian) Gapon, S.V. (2004). The state of study of moss vegetation in Ukraine and features of its classification.Ukrainian Botanical Journal, 61(2), 60–67. (In Ukrainian) Nr in the table 1 2 3 4 5 6 7 8 9 10 11 Ch Frullanio dilatatae- Leucodontetea sciuroidis Hypnum cupressiforme . . . . . 10 . . 6 30 . Leskea polycarpa . . 15 15 3 . . 20 . . . Leucodon sciuroides . . . . 7 . . 10 . . . Platygyrium repens . . . . . . 5 . 4 8 5 Radula complanata 1 . . . . . . . . . . Other species of bryophytes Ptychostomum moravicum . . . . . . . . . . 25 Pseudoleskeella nervosa 1 . . . . 1 . . . . . Table 4. Continued. Plant Introduction • 101/102 29 Epiphytic bryophyte communities of the Dendrological Park “Olexandria” Gapon, S.V. (2007a). Mosses of the Dykanskyi Regional Landscape Park and their participation in the formation of bryocommunities. Ukrainian Botanical Journal, 64(2), 247–257. (In Ukrainian) Gapon, S.V. (2007b, May 24–26). The modern state of moss vegetation research in the Forest-Steppe of Ukraine, its classification and prospects. In S.V. Shmaley (Ed.), Proceedings of V International Conference “Falzfein’s readings” (pp.  54–55). PP  Vyshemyrskiy, Kherson. (In Ukrainian) Gapon, S.V. (2009). Epiphytic bryocommunities of the Chornoliskyi Landscape Reserve (Kirovohrad region). Ukrainian Botanical Journal, 66(4), 477–488. (In Ukrainian) Gapon, S.V. (2012a). Bryoflora and moss vegetation of national natural parks of the Forest-Steppe of Ukraine. Chornomorskyi Botanical Journal, 8(2), 214–221. (In Ukrainian) Gapon, S.V. (2012b). Nature-protected objects as centers of preservation of the bryodiversity in the conditions of the Forest-Steppe of Ukraine. Biology and Ecology, 3(1–2), 14–19. (In Ukrainian) Gapon, S.V., Solomakha V.A., & Sirenko I.P. (1998). Epiphytic communities of bryophytes of Parasotske forest massif (Poltava region). Ukrainian Phytocoenological Journal, 1(9), 120– 126. (In Ukrainian) Gapon, Y.V. (2015). Mossy and bryophyte vegetation of the forest massifs of the “Nizhnyosulskyi” NNP (Poltava region). Proceedings of Problems of Biology and Medicine, 4(2), 71–73. (In Ukrainian) Gapon, Y.V. (2017). Mossy vegetation of cities of Romen-Poltava Geobotanical district. Proceedings of Problems of Biology and Medicine, 3(1), 76–81. (In Ukrainian) Hodgetts, N.G., Soderstrom L., Blockeel L.T., Caspari, S., Ignatov, M.S., Konstantinova, N.A., Lockhart, N., Papp, B., Schröck, C., Sim-Sim, M., Bell, D., Bell, N.E., Blom, H.H., Bruggeman- Nannenga, M.A., Brugués,  M., Enroth, J., Flatberg, K.I., Garilleti, R., Hedenäs,  L. ... & Porley R.D. (2020). An annotated checklist of bryophytes of Europe, Macaronesia and Cyprus. Journal of Bryology, 42(1), 1–116. https:// doi.org/10.1080/03736687.2019.1694329 Marstaller, R. (1987). Bemerkenswerte Moosgesellschaften im Kalkgebiet bei Rübeland Harz (Bezirk Magdeburg). Wissenschaftliche Zeitschrift / Friedrich-Schiller-Universität Jena. Mathematisch-naturwissenschaftliche Reihe, 36, 469–499. Marstaller, R. (2006). Syntaxonomischer Konspekt der Moosgesellschaften Europas und angrenzender Gebiete. Haussknechtia, Beiheft 13, 1–192. Mucina, L., Bültmann, H., Dierßen, K., Theurillat,  J.  P., Raus, T., Čarni, A., Šumberová,  K., Willner,  W., Dengler, J., García, R.G., Chytrý, M., Hájek, M., Di Pietro, R., Iakushenko, D., Pallas,  J., Daniëls,  F.J.A., Bergmeier, E., Santos Guerra, A., Ermakov, N. ... & Tichý, L. (2016). Vegetation of Europe: hierarchical floristic classification system of vascular plant, bryophyte, lichen, and algal communities. Applied Vegetation Science, 19(1), 3–264. https://doi.org/10.1111/avsc.12257 Onyshchenko, V.A., & Virchenko, V.M. (2020). Epiphytic and epixylic bryophyte communities of Holosiivskyi National Nature Park. Ukrainian Botanical Journal, 77(1), 23–33. Partyka, L.Y. (1966). Mossy communities and their participation in the vegetation cover of the main ridge of the Crimean Mountains. Ukrainian Botanical Journal, 23(1), 75–81. (In Ukrainian) Ulychna, K.O. (1958). Mossy synuses of the Bukovyna Carpathians. Scientific Proceedings of Lviv Natural History Museum, 6, 50–72. (In Ukrainian) Ulychna, K.O. (1980). Dynamics of mossy synuses of the Opillia beech stands. Ukrainian Botanical Journal, 37(6), 45–48. (In Ukrainian) Virchenko, V.M. (2011, April 6–8). Epiphytic mosses increasing their distribution in Ukraine. In Proceedings of the All-Ukrainian Scientific Conference “Botany and mycology: problems and prospects for 2011–2020” (pp. 171–173). Kyiv. (In Ukrainian) Virchenko, V.M., & Pleskach, L.Y. (2020, March  5). Expansive bryophytes of the Dendrological Park “Olexandria”. In Proceedings of 9th International science and practice conference “Plants and urbanization” (pp. 12–15). Dnipro. (In Ukrainian) https://doi.org/10.1080/03736687.2019.1694329 https://doi.org/10.1080/03736687.2019.1694329 https://doi.org/10.1111/avsc.12257 30 Plant Introduction • 101/102 Pleskach et al. Епіфітні мохові угруповання дендропарку “Олександрія” НАН України Любов Плескач 1, Віталій Вірченко 2, *, Віктор Онищенко 2 1 Державний дендрологічний парк «Олександрія» НАН України, Біла Церква, Київська обл., 09113, Україна; l.pleskach@ukr.net 2 Інститут ботаніки імені М.Г. Холодного НАН України, вул. Терещенківська, 2, Київ, 01004, Україна; * vir_chen_ko@ukr.net У статті представлені результати досліджень епіфітних мохових угруповань дендропарку “Олександрія”. Дослідження проводили в локалітетах історичної частини дендропарку “Олександрія” у 2021 році. Серед досліджених форофітів були представлені наступні деревні види: Acer platanoides, A. pseudoplatanus, Betula pendula, Carpinus betulus, Fraxinus excelsior, Quercus robur, Populus sp., Salix babylonica та деякі інші. Результати досліджень показали, що епіфітна мохова рослинність історичної частини дендропарку “Олександрія” представлена двома безранговими угрупованнями та 11 асоціаціями, які належать до шести союзів, чотирьох порядків і трьох класів. Найбільш поширеними в дендропарку виявилися асоціації Dicrano scoparii-Hypnetum filiformis, Platygyrietum repentis, Leskeetum polycarpae та безрангове угруповання Leucodon sciuroides класу Frullanio dilatatae-Leucodontetea sciuroidis. Установлено, що за кількістю виявлених мохових асоціацій дендропарк “Олександрія” подібний до Національного природного парку “Гомільшанські ліси” Харківської обл. (11 зареєстрованих асоціацій) та Природного заповідника “Канівський” Черкаської обл. (12 зареєстрованих асоціацій), але бідніший від Національного природного парку “Голосіївський”, що знаходиться в місті Київ, де зареєстровано 16 бріоасоціацій. Ключові слова: епіфітні мохові угруповання, форофіт, бріоасоціації, дендропарк “Олександрія”
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spelling oai:ojs2.plantintroduction.org:article-16362026-03-05T18:42:33Z Epiphytic bryophyte communities of the Dendrological Park “Olexandria” of the NAS of Ukraine Епіфітні мохові угруповання дендропарку “Олександрія” НАН України Pleskach, Lyubov Virchenko, Vitaliy Onyshchenko, Viktor The article presents the results of research on epiphytic bryophyte communities of the Dendrological Park “Olexandria”. The study was conducted in the historical part of the arboretum in 2021. Among the investigated phorophytes were the following tree species: Acer platanoides, A. pseudoplatanus, Betula pendula, Carpinus betulus, Fraxinus excelsior, Quercus robur, Populus sp., Salix babylonica, and some others.The research results showed that the epiphytic bryophyte vegetation of the historical part of the Dendrological Park “Olexandria” is represented by two unranked communities and 11 associations belonging to six unions, four orders, and three classes. The most widespread in the arboretum are the associations Dicrano scoparii-Hypnetum filiformis, Platygyrietum repentis, Leskeetum polycarpae, and the rankless community Leucodon sciuroides of the class Frullanio dilatatae-Leucodontetea sciuroidis.It is shown that in terms of the number of detected bryophyte associations, the Dendrological Park “Olexandria” is similar to the National Nature Park “Homilsha Woods”, which is located in the Kharkiv region (hosts 11 reported associations) and the Nature Reserve “Kanivskyi” in the Cherkasy region (12 reported associations). However, it is poorer than the National Nature Park “Holosiivskyi” in Kyiv, where 16 bryoassociations were registered. У статті представлені результати досліджень епіфітних мохових угруповань дендропарку “Олександрія”. Дослідження проводили в локалітетах історичної частини дендропарку “Олександрія” у 2021 році. Серед досліджених форофітів були представлені наступні деревні види: Acer platanoides, A. pseudoplatanus, Betula pendula, Carpinus betulus, Fraxinus excelsior, Quercus robur, Populus sp., Salix babylonica та деякі інші.Результати досліджень показали, що епіфітна мохова рослинність історичної частини дендропарку “Олександрія” представлена двома безранговими угрупованнями та 11 асоціаціями, які належать до шести союзів, чотирьох порядків і трьох класів. Найбільш поширеними в дендропарку виявилися асоціації Dicrano scoparii-Hypnetum filiformis, Platygyrietum repentis, Leskeetum polycarpae та безрангове угруповання Leucodon sciuroides класу Frullanio dilatatae-Leucodontetea sciuroidis.Установлено, що за кількістю виявлених мохових асоціацій дендропарк “Олександрія” подібний до Національного природного парку “Гомільшанські ліси” Харківської обл. (11 зареєстрованих асоціацій) та Природного заповідника “Канівський” Черкаської обл. (12 зареєстрованих асоціацій), але бідніший від Національного природного парку “Голосіївський”, що знаходиться в місті Київ, де зареєстровано 16 бріоасоціацій. M.M. Gryshko National Botanical Garden of the NAS of Ukraine 2024-03-25 Article Article application/pdf https://www.plantintroduction.org/index.php/pi/article/view/1636 10.46341/PI2024002 Plant Introduction; No 101/102 (2024); 19-30 Інтродукція Рослин; № 101/102 (2024); 19-30 2663-290X 1605-6574 10.46341/PI101-102 en https://www.plantintroduction.org/index.php/pi/article/view/1636/1550 Copyright (c) 2024 Lyubov Pleskach, Vitaliy Virchenko, Viktor Onyshchenko http://creativecommons.org/licenses/by/4.0
spellingShingle Pleskach, Lyubov
Virchenko, Vitaliy
Onyshchenko, Viktor
Епіфітні мохові угруповання дендропарку “Олександрія” НАН України
title Епіфітні мохові угруповання дендропарку “Олександрія” НАН України
title_alt Epiphytic bryophyte communities of the Dendrological Park “Olexandria” of the NAS of Ukraine
title_full Епіфітні мохові угруповання дендропарку “Олександрія” НАН України
title_fullStr Епіфітні мохові угруповання дендропарку “Олександрія” НАН України
title_full_unstemmed Епіфітні мохові угруповання дендропарку “Олександрія” НАН України
title_short Епіфітні мохові угруповання дендропарку “Олександрія” НАН України
title_sort епіфітні мохові угруповання дендропарку “олександрія” нан україни
url https://www.plantintroduction.org/index.php/pi/article/view/1636
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