CC BY
15On the Micarea prasina group (Pilocarpaceae) in the Kaliningrad Region
L. A. Konoreva1, 2, S. V. Chesnokov2, K. S. Korolev3, D. E. Himelbrant2, 4
'Polar-Alpine Botanical Garden-Institute of the Kola Science Centre of the Russian Academy of Sciences, Apatity, Russia 2Komarov Botanical Institute of the Russian Academy of Sciences, St. Petersburg, Russia 3Immanuel Kant Baltic Federal University, Kaliningrad, Russia 4St. Petersburg State University, St. Petersburg, Russia Corresponding author. L. A. Konoreva, [email protected]
Abstract. Seven species of Micarea prasina group were found during the lichen study in the northern part of the Kaliningrad Region. M. pseudomicrococca is reported for the first time for Russia, 6 other species are new to the Kaliningrad Region. Morphological, anatomical, and chemical features of the species are discussed.
Keywords: Micarea, biodiversity, distribution, lichens, secondary metabolites, taxonomy, Baltic region, Russia.
О группе Micarea prasina (Pilocarpaceae) в Калининградской области Л. А. Конорева1, 2, С. В. Чесноков2, К. С. Королёв3, Д. Е. Гимельбрант2, 4
'Полярно-альпийский ботанический сад-институт КНЦ РАН, Апатиты, Россия 2Ботанический институт им. В. Л. Комарова РАН, Санкт-Петербург, Россия
3Балтийский федеральный университет имени Иммануила Канта, Калиниград, Россия 4Санкт-Петербургский государственный университет, Санкт-Петербург, Россия Автор для переписки. Л. А. Конорева, [email protected]
Резюме. В ходе изучения лишайников в северной части Калининградской области было выявлено семь видов из группы Micarea prasina. M. pseudomicrococca впервые приведен для территории России, шесть других видов являются новыми для Калининградской области. Обсуждаются особенности морфологии, анатомии и состав вторичных метаболитов выявленных видов.
Ключевые слова: Micarea, биоразнообразие, вторичные метаболиты, лишайники, распространение, таксономия, Балтийский регион, Россия.
The lichen genus Micarea s. lat. (including Brianaria S. Ekman et M. Svensson) is represented by 153 species known nowadays. It is a cosmopolitan group which has been extensively studied in Europe by Coppins (1983) and Czarnota (2007). In Russia 49 species are currently known (Urbanavichus, Urbanavichene, 2017; Konoreva et al, 2018, 2019; Launis et al, 2019a; Tarasova et al, 2020; Davydov et al, in press; etc.). Micarea prasina group has been in focus of recent researches (Czarnota, 2007; Czarnota, Guzow-Krzeminska, 2010; Guzow-Krzeminska et al., 2016, 2019; van den Boom et al., 2017; Launis et al., 2019a, b; Launis, Myllys, 2019) due to the extensive introduc-
https://doi.org/10.31111/nsnr/2020.542.429
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tion of molecular methods in lichenology. Recent studies of secondary metabolites, as well as morphological and anatomical features, have also provided a bulk of new information. Thus, in the taxonomy of M. prasina group the most important characters are: the composition of secondary metabolites; the presence or absence of crystals visible in polarized light (Pol+) in the hymenium, hypothecium and thallus; size of the spores; color of the apothecia; structure of the thallus (Czarnota, Guzow-Krzeminska, 2010; Guzow-Krzeminska et al., 2016, 2019; Launis et al., 2019a, b).
Today the Micarea prasina group includes 32 species (Coppins, Tonsberg, 2001; Czarnota, 2007; Czarnota, Guzow-Krzeminska, 2010; Cáceres et al., 2013; Brand et al., 2014; Guzow-Krzeminska et al., 2016, 2019; van den Boom et al., 2017; Kantvilas, 2018; Launis et al., 2019a, b; Launis, Myllys, 2019). Most species (26) are found in Europe (Coppins et Tonsberg, 2001; van den Boom, Coppins, 2001; Czarnota, 2007; Czarnota, Guzow-Krzeminska, 2010; Guzow-Krzeminska et al., 2016, 2019; van den Boom et al., 2017; Launis et al., 2019a, b; Launis, Myllys, 2019). In Russia until recently most of the species with goniocyst tallus and pale apothecia were referred to M. prasina s. l. Only a few species were reported from some regions (Pystina, 2001; Alstrup et al., 2005; Notov et al, 2016; Urbanavichene, Urbanavichus, 2016, 2017; Himelbrant et al., 2018; Konoreva et al, 2018; Muchnik et al, 2019; etc.). Most of these species are relatively easy to identify due to conspicuous morphological characters, for example, the presence of pubescent pycnidia (M. hedlundii Coppins, M. tomentosa Czarnota et Coppins), the presence of sporodochia, and specific anatomy of the apothecia (M. adnata Coppins). By now, we have identified a number of recently described species from the M. prasina group in different regions of Russia, including the Far East (Konoreva et al., 2019; Tarasova et al., 2020; Davydov et al., in press). For today 11 species of M. prasina group are known in Russia.
In the Kaliningrad Region only 7 species of the genus Micarea were known until now, one of them being from M. prasina group (M. prasina s. l.) (Dedkov et al., 2006). Meanwhile, the geographical position of the Kaliningrad Region, as well as its climate and vegetation, suggest that the genus Micarea may be represented there by more species, including recently described from Europe (Guzow-Krzeminska et al., 2016, 2019; Launis et al., 2019a, b). For information on the main geographical, climatic, and vegetation characteristics of the Kaliningrad Region, see special publications (Ku-cheryavyi, Fedorov, 1989; Orlenok, Fedorov, 2005).
The present paper is aimed to fill the lack of knowledge about the diversity of the Micarea prasina group in the westernmost territory of Russia.
Material and methods
The field investigations were conducted and lichen specimens collected by D. Himelbrant, I. Stepanchikova, and K. Korolev from September 25 to October 4, 2019, in diverse forest types in the northern part of the Kaliningrad Region. The lichens were studied in 25 standard sample areas 20 x 20 m, where the lichen diversity on each substrate was inventoried. Additionally, 11 sites with varying sizes were described, in which only
the most interesting substrates and species were accounted. In the list of localities we provide only 9 collecting sites (8 standart sample areas and 1 additional site) where the species Micarea prasina group were recorded. The localities are accompanied by brief descriptions and the field numbers (following the previous paper, Himelbrant et al, 2020) which, consequently, refer to the numbers on herbarium labels.
Chromatography was performed by S. Chesnokov and L. Konoreva according to the standard techniques of high performance thin-layer chromatography (HPTLC) using solvent system C (Orange et al, 2001). All collected and identified specimens are stored in the herbaria of the Laboratory of Lichenology and Bryology, Komarov Botanical Institute (LE).
List of visited localities [former German names of districts, settlements, and other topographical objects are indicated in square brackets]
1. Field no. al (additional site): Slavsk District, between Prichaly and Ryba-chie, forest Primorsky, [Kreis Elchniederung, between Alt Inse and Loye, Staatsforst Tawellingken (quart. 207)], 55°08'04.6"N, 21°12'31.6"E, -1 m a. s. l., polder area, wet black alder forest with Carex sp., Iris sp. and ferns, 26 IX 2019; 2. Field no. 4: Slavsk District, between Prichaly and Rybachie, forest Primorsky, [Kreis Elchniederung, between Alt Inse and Loye, Staatsforst Tawellingken (quart. 206)], 55°07'57.8"N, 21°12'41.9"E, -1 m a. s. l., polder area, wet black alder (Alnus glutinosa L.) forest with Carex sp., Iris sp. and ferns, 26 IX 2019; 3. Field no. 5: ibidem, NNW of Bicheva, [Kreis Elchniederung, NE of Alt Inse, Staatsforst Tawellningken (quart. 210)], 55°07'41.9"N, 21°15'28.0"E, 0 m a. s. l., polder area, wet black alder forest with Carex sp., Iris sp. and ferns, 26 IX 2019; 4. Field no. 11: Slavsk District, forest ca. 200 m E of Dunnoe, [Kreis Elchniederung, Staatsforst Ibenhorst, near F. A. Ibenhorst office], 55°13'00.5"N, 21°21'45.3"E, -1 m a. s. l., polder area, swampy black alder forest with Carex sp., Iris sp. and ferns, 28 IX 2019; 5. Field no. 13: Slavsk District, between Gro-movo and Gastellovo, forest Severny, [Kreis Elchniederung, between Hohensbruch and Peterswalde, Staatsforst Snecken (quart. 136)], 54°59'19.2"N, 21°29'55.1"E, 6 m
а. s. l., secondary Scots pine forest with mosses and Vaccinium myrtillis, 29 IX 2019;
б. Field no. 21: Polessk District, forest Polessky, ca. 900 m N of Il'ichevo, W of the road Il'ichevo-Krasnoe, [Kreis Labiau, N of Kelladden, Staatsforst (quart. 104)], 54°53'03.3"N, 21°14'57.3"E, 0 m a. s. l., polder area, wet black alder forest with Carex sp. and ferns, 3 X 2019; 7. Field no. 22: ibidem, ca. 4 km W of Krasnoe, [Kreis Labiau, NE of Szerszantinnen, Staatsforst Pfeil (quart. 119)], 54°54'27.7"N, 21°17'56.9"E, 3 m a. s. l., Norway spruce-common oak forest with Oxalis acetosella and Vaccinium myrtillis, with linden (Tilia sp.), with common hornbeam (Carpinus betulus L.) and silver fir (Abies alba Mill.) undergrowth, 3 X 2019; 8. Field no. 23: ibidem, ca. 3 km SE of Sosnovka, E of the cobblestone road, [Kreis Labiau, SE of Eichenrode, Staatsforst (quart. 65)], 54°50'25.6"N, 21°23'53.9"E, 25 m a. s. l., Norway spruce-common oak forest with Oxalis acetosella and Vaccinium myrtillis, with linden (Tilia sp.), with Norway spruce, hornbeam and rowan (Sorbus aucuparia L.) undergrowth, 3 X 2019; 9. Field no. 24: Slavsk District, forest S of Mayskoe, forest Slavsky, ca. 2 km S of Mayskoe,
[Kreis Elchniederung, E of Gross Heinrichsdorf, Staatsforst Schnecken (quart. 93)], 55°00'33.9"N, 21°37'27.0"E, 19 m a. s. l., Scots pine and Norway spruce forest with mosses and Vaccinium myrtillis, with common oak undergrowth, disturbed by selective cuttings, 4 X 2019.
Results
Seven species of Micarea prasina group were indentified from the studied lichen collection from the Kaliningrad Region. M. pseudomicrococca Launis et Myllys is reported for the first time for Russia, six other species are new to the Kaliningrad Region. The differences from closely related taxa, as well as the distribution are discussed for the each species in the list.
Micarea byssacea (Th. Fr.) Czarnota, Guzow-Krzem. et Coppins — on bark of Alnus glutinosa, Fraxinus excelsior L., Picea abies, Pinus sylvestris L.; 2 (EPrus-4), 6 (EPrus-21), 7 (EPrus-22-A), 9 (EPrus-24). HPTLC: methoxymicareic acid.
In the Kaliningrad Region this species prefers humid or wet forests (polder black alder forests and broadleaved-spruce forests). In Russia it is known only from the Leningrad Region (Stepanchikova et al, 2017; Himelbrant et al, 2018). World distribution: Europe (Czarnota, Guzow-Krzeminska, 2010), North America (USA; Launis, Myllys, 2014).
Distinguished from closely related species of M. prasina group with methoxymicareic acid (M. laeta Launis et Myllys, M. microareolata, M. micrococca) by the dark green thallus, adnate gray-colored apothecia (apothecia of other species with methoxymicareic acid do not contain the gray pigment, so they are just pale to brownish, and are never adnate in shape).
M. microareolata Launis, Pykälä et Myllys — on lignum of Alnus glutinosa; 1 (EPrus-a1 -A). HPTLC: methoxymicareic acid.
In the Kaliningrad Region this species was collected in wet polder black alder forest. In Russia it is known from the Far East (Sakhalin Island), as well as from the Leningrad and the Arkhangelsk regions (Konoreva et al, 2019; Tarasova et al, 2020). World distribution: Northern Europe (Launis et al, 2019b), Central Europe, Asia, North America (Konoreva et al, 2019).
Distinguished from M. byssacea by the absence of Sedifolia-gray in apothecia, and from M. laeta by structure of the thallus (in both species it is composed of goniocysts, but in case of M. microareolata goniocysts are coalescing to form convex to subglobose small areolae, while in M. laeta they form larger granules or almost continuous crust), and narrower spores [up to 3.0 ^m wide in M. microareolata, and 3.0-4.0 ^m wide in M. laeta according to Launis et al. (2019b)].
M. micrococca (Körb.) Gams ex Coppins — on bark of Alnus glutinosa, Pinus sylvestris, lignum of Picea abies; 3 (EPrus-5), 4 (EPrus-11), 5 (EPrus-13), 7 (EPrus-22-B). HPTLC: meth-oxymicareic acid.
In the Kaliningrad Region this species was found in wet polder black alder forests, secondary pine forest with mosses, and broadleaved-spruce forest. In Russia it is widely distributed and known from the Chelyabinsk, Kursk, Leningrad, Vladimir regions, republics of Adygea, Buryatia, and Sakha (Yakutia), as well as Krasnodar and Trans-Baikal territories (Konoreva, Chesnokov, 2017). World distribution: Europe, Asia, North America (Czarnota, 2007; Barton, Lendemer, 2014).
Distinguished by having pale, white-cream, small apothecia, and olive-green, granular thal-lus, composed of goniocysts. Apothecia as if sticking out above the surface of the substrate,
smaller in size, as in M. byssacea [9.6-12(16) x (2)3-4(4.5) ^m in M. micrococca instead of (6)8-12(13) x 2.7-3.5(4.2) ^m in M. byssacea]. Additionally, Sedifolia-gray is absent in the apothecia of M. micrococca.
Micarea prasina Fr. s. str. — on lignum of Picea abies and Alnusglutinosa; 1 (EPrus-al-B), 7 (EPrus-22-C). HPTLC: micareic acid.
In the Kaliningrad Region this species was collected in wet polder black alder forest and in broadleaved-spruce forest. Previously, M. prasina s. lat. was reported for the region (Dedkov et al, 2006), but in a strict sence M. prasina is published for the first time. Russian and world distribution: this is probably one of the most reported species of the genus, widely distributed in most continents, as well as in the regions of Russia. At the same time numerous data on the distribution of M.prasina s. lat. need to be revised (Czarnota, 2007).
Differs from other species of M. prasina group by apothecia which are very variable in color, whitish-gray to pale brown, gray-black or black, by rather scanty paraphyses, by the absence of excipulum, and the presence of micareic acid which can be detected by TLC (Czarnota, 2007; Czarnota, Guzow-Krzeminska, 2010).
M. pseudomicrococca Launis et Myllys — on bark of Picea abies and lignum of Alnus glutinosa; 1 (EPrus-al-C), 8 (EPrus-23). HPTLC: methoxymicareic acid.
In the Kaliningrad Region this species was collected in humid or wet forests (polder black alder and broadleaved-spruce forests). New for Russia. World distribution: Finland and Great Britain (Launis et al, 2019b).
Distinguished from closely related species M. micrococca by the olive-green thallus with bright green patches, narrower spores [2-3 ^m wide; M. micrococca — 3-4.5 ^m wide, according to Launis et al. (2019a, b)], and two types of paraphyses. In contrast to M. czarnotae Launis et al., M. pseudomicrococca has crystalline granules (Pol+) in the hymenium and thallus, and no Sedifolia-gray pigment in the apothecia (Launis et al, 2019b).
M. pusilla Launis, Malícek et Myllys — on bark of deciduous tree; 7 (EPrus-22-D). HPTLC: methoxymicareic acid.
In the Kaliningrad Region this species was collected in broadleaved-spruce forest. Reported for the third time for Russia. Previously, this species was reported from the Republic of Dagestan (Launis et al, 2019a) and the Arkhangelsk Region (Tarasova et al, 2020). World distribution: Northern and Central Europe, Asia (Russia) (Launis et al, 2019a).
Distinguished from other species of M. prasina group containing methoxymicareic acid (M. laeta, M. microareolata, M. micrococca, etc.) by very small apothecia (up to 0.15-0.2 mm diam.), absence of Sedifolia-gray in epihymenium, and absence of crystalline granules in the thallus and apothecia.
M. soralifera Guzow-Krzem., Czarnota, tubek et Kukwa — on lignum of Picea abies and Alnus glutinosa; 1 (EPrus-a1-D), 7 (EPrus-22-E). HPTLC: micareic acid.
In the Kaliningrad Region this species was collected in wet polder black alder forest and broadleaved-spruce forest. In Russia the species is also known from the republics of Ingushetia (Urbanavichus, Urbanavichene, 2017) and Buryatia (Urbanavichene et al., 2018). World distribution: Europe (Guzow-Krzeminska et al, 2016; Svenson et al, 2017; Berger et al, 2018; Guttová et al, 2018; Malícek et al, 2018; Myllys, Launis, 2019) and North America (Lendemer, 2017).
Distinguished from M. prasina s. str. by the presence of well-delimited soralia, which are absent in M. prasina s. str. Sorediate species M. viridileprosa Coppins et van den Boom contains gyrophoric acid instead of micareic acid in M. soralifera. M. coppinsii Tonsberg, another species with soredia, has 3-septate spores instead of 1-2 septate in M. soralifera.
Discussion
Altogether 7 species of Micarea prasina group are known from the Kaliningrad Region nowadays. This is intermediate amount compared to the neighboring countries. The revealed diversity of M. prasina group in neighboring regions according to publications is presented in Table 1 [Belarus (Launis et al., 2019a; Yatsyna et al., 2019), Latvia (Motiejùnaité et al., 2016), Lithuania (Czarnota, Guzow-Krzeminska, 2010; Motiejùnaité, 2017), Poland (Czarnota, 2007; Czarnota, Guzow-Krzeminska, 2010; Guzow-Krzeminska et al., 2016, 2019; Launis et al., 2019b)]. The largest number of species of the M. prasina group was found in Poland in course of taxonimical studies of the genus Micarea (Czarnota, 2007; Czarnota, Guzow-Krzeminska, 2010; Gu-zow-Krzeminska et al., 2016, 2019). Probably, taking in account climatic, landscape, and vegetation conditions in the Kaliningrad Region, the regional list of species of the M. prasina group will be expanded by future studies.
Table 1
Diversity of Micarea prasina group in the Kaliningrad Region and neighboring countries
Species Poland Lithuania Latvia Belarus Kaliningrad Region
Micarea byssacea + + + +
M. czarnotae +
M. fallax +
M. hedlundii + + +
M. isidioprasina +
M. microareolata +
M. micrococca + + + + +
M. microsorediata +
M. nowakii +
M. pauli +
M. prasina s. lat. + + + + +
M. pseudomicrococca +
M. pusilla +
M. soralifera + +
M. tomentosa +
M. viridileprosa +
Total: 16 12 4 3 4 7
During the fieldwork 25 standard sample areas were comprechensively investigated, but only 8 of them were inhabited by the species of M. prasina group. It is noteworthy, that most of 9 localities (including 1 additional site), where the species of M. prasina group were found, are probably biologically valuable forests (sensu Anders-son et al, 2009) in the region — polder black alder forests (5 localities) and old-growth broadleaved-spruce forests (2 localities). Among the recorded species the main part
(M. microareolata, M.prasina s. str., M.pseudomicrococca, M.pusilla, and M. soralifera) was collected in relatively old polder black alder and old-growth broadleaved-spruce forests. Other two reported species (M. byssacea and M. micrococca) were present in similar biotopes, but also were found in young and disturbed forests. Noteworthy that the locality which appeared to be richest in Micarea prasina group (5 species) is an old-growth and low disturbed broadleaved-spruce forest (sample area 7). Unfortunately, for the more reasonable decision on the ecological preferences or indicator role of the discussed species the additional investigations are needed.
Acknowledgments
We would like to thank Dmitry E. Petrenko (Immanuel Kant Baltic Federal University, Kaliningrad) for help in organizing of field studies. We are grateful to Irina S. Stepanchikova (St. Petersburg State University and Komarov Botanical Institute, St. Petersburg), who made the expedition realistic and participated in sampling. The study was supported by the Russian Foundation for Basic Research (grant no. 19-44-390003a_p) and carried out within the framework of the institutional research project "Flora of lichens and bryophytes of Russia and phytogeographically important regions" (AAAA-A19-119020690077-4) of the Komarov Botanical Institute of the Russian Academy of Sciences.
References
Alstrup V., Zavarzin A. A., Kocourkova J., Kravchenko A. V., Fadeeva M. A., Shiefelbein U. 2005. Lichens and lichenicolous fungi found in Northern Ladoga Area (Republic of Karelia) during the international field trip in August 2004, prior to the Fifth Congress of International Licheno-logical Association: preliminary report. Proceedings of the Karelian Research Centre 7: 3-16. (In Russ. with Engl. abstract). [Andersson et al.] Andersson L., Alexeeva N. M., Koltsov D. B., Kuksina N. V., Kutepov D. Zh., Ma-riev A. N., Neshataev V. Yu. 2009. Survey of biologically valuable forests in North-Western European Russia. Vol. 1. Method of survey and mapping. St. Petersburg: 238 p. (In Russ.).
Barton J., Lendemer J. C. 2014. Micarea micrococca and M. prasina, the first assessment of two very similar species in eastern North America. The Bryologist 117(3): 223-231. https://doi.org/10.1639/0007-2745-117.3.223
Berger F., Breuss O., Malicek J., Türk R. 2018. Lichens in the primeval forest areas 'Großer Urwald' and 'Kleiner Urwald' (Rothwald, 'Dürrenstein Wilderness Area', Lower Austria, Austria). Her-zogia 31(1): 716-731. https://doi.org/10.13158/heia.31.L2018.716
Brand A. M., van den Boom P. P. G., Serusiaux E. 2014. Unveiling a surprising diversity in the lichen genus Micarea (Pilocarpaceae) in Re'union (Mascarenes archipelago, Indian Ocean). The Liche-nologist 46(3): 413-439. https://doi.org/10.1017/S0024282913000911 Caceres M. E. S., Mota D. A., de Jesus L. S., Aptroot A. 2013. The new lichen species Micarea corallo-thallina from Serra da Jiboia, an Atlantic rainforest enclave in Bahia, NE Brazil. The Lichenologist 45(3): 371-373. https://doi.org/10.1017/S0024282912000886 Coppins B. J. 1983. A taxonomic study of the lichen genus Micarea in Europe. Bulletin of the British
Museum (NaturalHistory), Botany series 11(2): 17-214. Coppins B. J., Tonsberg T. 2001. A new xanthone-containing Micarea from Northwest Europe and the Pacific Northwest of North America. The Lichenologist 33(2): 93-96. https://doi.org/10.1006/lich.2000.0311
Czarnota P. 2007. The lichen genus Micarea (Lecanorales, Ascomycota) in Poland. Polish Botanical Studies 23: 1-199.
Czarnota P., Guzow-Krzemiñska B. 2010. A phylogenetic study of the Micarea prasina group shows that Micarea micrococca includes three distinct lineages. The Lichenologist 42(1): 7-21. https://doi.org/10.1017/S0024282909990211
Davydov E. A., Yakovchenko L., Konoreva L., Chesnokov S., Ezhkin A., Galanina I., Paukov A. 2020. New records of lichens from Russian Far East. II. species from forest habitats. Opuscula Philoli-chenum 19 (in press).
Dedkov V. P., Andreev M. P., Petrenko D. E. 2006. Annotirovannyi spisok lishainikov i likheno-phil'nykh gribov Kaliningradskoi oblasti [Annotated list of lichens of the Kaliningrad Region]. Bioraznoobrazie Kaliningradskoi oblasti: Ch. 1.: griby, lishainiki, plauny, khvoshchi I paporotniki Kaliningradskoi oblasti [Biodiversity of the Kaliningrad Region. Part 1: fungi, lichens, clubmos-ses, horse tails and ferns of the Kaliningrad Region]. Kaliningrad: 95-159. (in Russ.).
Guttová A., Palice Z., Liska J., Lackovicová A. 2018. Contribution to the knowledge of lichen diversity of the Eastern Slovakia. Bulletin Slovenskej botanickej spolocnosti 40(1): 11-34.
Guzow-Krzemiñska B., Czarnota P., tubek A., Kukwa M. 2016. Micarea soralifera sp. nov., a new sorediate species in the M. prasina group. The Lichenologist 48(3): 161-169. https: //doi.org/10.1017/S0024282916000050
Guzow-Krzemiñska B., Sérusiaux E., van den Boom P. P. G., Brand A. M., Launis A., tubek A., Kukwa M. 2019. Understanding the evolution of phenotypical characters in the Micarea prasina group (Pilocarpaceae) and descriptions of six new species within the group. MycoKeys 57: 1-30. https://doi.org/10.3897/mycokeys.57.33267
Himelbrant D. E., Stepanchikova I. S., Kuznetsova E. S., Motiejünaité J., Konoreva L. A. 2018. Kone-vets Island (Leningrad Region, Russia) - a historical refuge of lichen diversity in Lake Ladoga. Folia Cryptogamica Estonica 55: 51-78. https://doi.org/10.12697/fce.2018.55.07
Himelbrant D., Stepanchkova I., Korolev K., Motiejünaité J., Petrenko D. 2020. Forty species of lichens, lichenicolous and calicioid fungi new for the Kaliningrad Region (former Ostpreußen) with additional noteworthy records. Herzogia 33(1): 34-56. https://doi.org/10.13158/heia.33.1.2020.34
Kantvilas G. 2018. Micarea kartana sp. nov. (lichenised Ascomycetes) from Kangaroo Island, South Australia. Swainsona 31: 55-58.
Konoreva L. A., Chesnokov S. V. 2017. Distribution in Russia some species of the genus Micarea Fr. Bioraznoobrazie: podkhody k izucheniyu i sokhraneniyu: materialy Mezhdunarodnoi nauchnoi konferentsii, posvyashchennoi 100-letiyu kafedry botaniki Tverskogo gosudarstvennogo universite-ta. Tver: 169-172. (In Russ. with Engl. abstract).
Konoreva L. A., Chesnokov S. V., Poryadina L. N. 2018. Lichen genus Micarea Fr. in Asian Part of Russia. Sakha Republic (Yakutia) and Trans-Baikal Territory. Turczaninowia 21(3): 102-120. https://doi.org/10.14258/turczaninowia.21.3.14
Konoreva L., Chesnokov S., Kuznetsova E., Stepanchikova I. 2019. Remarkable records of Micarea from the Russian Far East and significant extension of M. laeta and M. microareolata Range. Botanica 25(2): 186-201. https://doi.org/10.2478/botlit-2019-0020
Kucheryavyi P. P., Fedorov G. M. 1989. Geografiya Kaliningradskoi oblasti [Geography of the Kaliningrad Region]. Kaliningrad: 142 p. (In Russ.).
Launis A., Malícek J., Svensson M., Tsurykau A., Sérusiaux E., Myllys L. 2019a. Sharpening species boundaries in the Micarea prasina group, with a new circumscription of the type species M. prasina. Mycologia 111(4): 574-592. https://doi.org/10.1080/00275514.2019.1603044
Launis A., Myllys L. 2014. Micarea byssacea new to North America and Micarea hedlundii new to Maine, Michigan and Quebec. Opuscula Philolichenum 13: 84-90.
Launis A., Myllys L. 2019. Micarea fennica, a new lignicolous lichen species from Finland. Phytotaxa 409(3): 179-188. https://doi.org/10.11646/phytotaxa.409.3.6
Launis A., Pykala J., van den Boom P., Sérusiaux E., Myllys L. 2019b. Four new epiphytic species in the Micarea prasina group from Europe. The Lichenologist 51(1): 7-25. https://doi.org/10.1017/S0024282918000555
Lendemer J. C. 2017. Lichens and allied fungi of the Indiana Forest Alliance Ecoblitz Area, Brown and Monroe Counties, Indiana incorporated into a revised checklist for the State of Indiana. Proceedings of the Indiana Academy of Science 126(2): 129-152. Malícek, J., Palice, Z., Acton, A., Berger, F., Bouda, F., Sanderson, N. & Vondrák, J. 2018. Uholka primeval forest in the Ukrainian Carpathians — a keynote area for diversity of forest lichens in Europe. Herzogia 31: 140-171. https://doi.org/10.13158/099.031.0110 Motiejünaité J. 2017. Supplemented checklist of lichens and allied fungi of Lithuania. Botanica Li-
thuanica 23(2): 89-106. https://doi.org/10.1515/botlit-2017-0011 Motiejünaité J., Chesnokov S. V., Czarnota P., Gagarina L. V., Frolov I., Himelbrant D., Kono-reva L. A., Kubiak D., Kukwa M., Moisejevs R., Stepanchikova I., Suija A., Tagirdzhanova G., Thell A., Tsurykau A. 2016. Ninety-one species of lichens and allied fungi new for Latvia with a list of additional records from Kurzeme. Herzogia 29(1): 143-163. https://doi.org/10.13158/heia.29.1.2016.143 Muchnik E. E., Konoreva L. A., Chesnokov S. V., Paukov A. G., Tsurykau A., Gerasimova J. V. 2019. New and otherwise noteworthy records of lichenized and lichenicolous fungi from central European Russia. Herzogia 32(1): 111-126. https://doi.org/10.13158/heia.32.L2019.111 Myllys L., Launis A. 2018. Additions to the diversity of lichens and lichenicolous fungi living on
decaying wood in Finland. Graphis Scripta 30(6): 78-87. Notov A. A., Himelbrant D. E., Stepanchikova I. S., Volkov V. P. 2016. Lichens of the Central Forest State Natural Biosphere Reserve. Tver: 332 p. (In Russ.).
Orange A., James P. W., White F. J. 2001. Microchemical methods for the identification of lichens. London: 101 p.
Orlenok V. V., Fedorov G. M. 2005. Regional'naya geografiya Rossii. Kaliningradskaya oblast' [Regional geography of Russia. Kaliningrad Region.]. Kaliningrad: 259 p. (In Russ.).
Pystina T. N. 2001. Sistematicheskii spisok lishainikov ravninnoi chasti Respubliki Komi (podzony yuzhnoi i srednei taiga) [Systematic lichen catalog of the lowland part of the Republic of Komi (subzones of the southern and middle taiga)]. Novosti sistematiki nizshikh rastenii 34: 176-185. (In Russ.).
Stepanchikova I. S., Andreev M. P., Himelbrant D. E., Motiejünaité J., Schiefelbein U., Konoreva L. A., Ahti T. 2017. The lichens of Bolshoy Tuters Island (Tytarsaari), Leningrad Region, Russia. Folia Cryptogamica Estonica 54: 95-116. https://doi.org/10.12697/fce.2017.54.14 Svensson M., Ekman S., Klepsland J. T., Nordin A., Thor G., von Hirschheydt G., Jonsson F., Knuts-son T., Lif M., Spribille T., Westberg M. 2017. Taxonomic novelties and new records of Fennos-candian crustose lichens. MycoKeys 25: 51-86. https://doi.org/10.3897/mycokeys.25.13375
Tarasova V. N., Konoreva L. A., Zhurbenko M. P., Pystina T. N., Chesnokov S. V., Androsova V. I., Sonina A. V., Semenova N. A., Valekzhanin A. A. 2020. New and rare species of lichens and allied fungi from Arkhangelsk Region (NW Russia). Folia Cryptogamica Estonica 57: 85-100. https://doi.org/10.12697/fce.2020.57.10 Urbanavichene I. N., Urbanavichus G. P. 2016. Contribution to the lichen flora of the Shakhe River valley (Krasnodar Territory, Western Transcaucasia). Novosti sistematiki nizshikh rastenii 50: 243-256. (In Russ. with Engl. abstract). https://doi.org/10.31111/nsnr/2016.50.243 Urbanavichene I. N., Urbanavichus G. P. 2017. Micarea tomentosa (Pilocarpaceae, lichenized Asco-mycota) new to Russia from the Republic of Mordovia. Turczaninowia 20(1): 30-34. (In Russ. with Engl. abstract). https://doi.org/10.14258/turczaninowia.20.L2
Urbanavichene I., Palice Z., Urbanavichus G. 2018. New lichen records from the mountain forests of Southern Siberia. Turczaninowia 21(3): 81-88. https://doi.org/10.14258/turczaninowia.2L3.11
Urbanavichus G. P., Urbanavichene I. N. 2017. Contribution to the lichen flora of Erzi Nature Reserve, Republic of Ingushetia, North Caucasus, Russia. Willdenowia 47(3): 227-236. https://doi.org/10.3372/wi.47.47306
van den Boom P. P. G., Brand A. M., Coppins B. J., Sérusiaux E. 2017. Two new species in the Micarea prasina group from Western Europe. The Lichenologist 49(1): 13-25. https: //doi.org/10.1017/S0024282916000633
van den Boom P. P. G., Coppins B. J. 2001. Micarea viridileprosa sp. nov., an overlooked lichen species from Western Europe. The Lichenologist 33(2): 87-91. https://doi.org/10.1006/lich.2000.0310
Yatsyna A. P., Golubkov V. V., Himelbrant D. E., Konoreva L. A., Kuznetsova E. S., Chesnokov S. V. 2019. Flora Belarusi. Lishainiki. T. 1 [Flora of Belarus. Lichens. Vol. 1]. Minsk: 341 p. (In Russ.).
Литература
[Alstrup et al.] Альструп В., Заварзин А. А., Коцоуркова Я., Кравченко А. В., Фадеева М. А., Шифельбайн У. 2005. Лишайники и лихенофильные грибы, обнаруженные в северном приладожье (Республика Карелия) в ходе международной полевой экскурсии в августе 2004 г., предшествующей пятому конгрессу международной лихенологической ассоциации: предварительный отчет. Труды Карельского научного центра РАН 7: 3-16.
[Andersson et al.] Андерссон Л., Алексеева Н. М., Кольцов Д. Б., Куксина Н. В., Кутепов Д. Ж., Мариев А. Н., Нешатаев В. Ю. 2009. Выявление и обследование биологически ценных лесов на Северо-Западе Европейской части России. Т. 1. Методика выявления и картографирования. СПб.: 238 с.
Barton J., Lendemer J. C. 2014. Micarea micrococca and M. prasina, the first assessment of two very similar species in eastern North America. The Bryologist 117(3): 223-231. https://doi.org/10.1639/0007-2745-117.3.223
Berger F., Breuss O., Malicek J., Türk R. 2018. Lichens in the primeval forest areas 'Großer Urwald' and 'Kleiner Urwald' (Rothwald, 'Dürrenstein Wilderness Area', Lower Austria, Austria). Her-zogia 31(1): 716-731. https://doi.org/10.13158/heia.3L1.2018.716
Brand A. M., van den Boom P. P. G., Sérusiaux E. 2014. Unveiling a surprising diversity in the lichen genus Micarea (Pilocarpaceae) in Re'union (Mascarenes archipelago, Indian Ocean). The Lichenologist 46(3): 413-439. https://doi.org/10.1017/S0024282913000911
Caceres M. E. S., Mota D. A., de Jesus L. S., Aptroot A. 2013. The new lichen species Micarea corallo-thallina from Serra da Jiboia, an Atlantic rainforest enclave in Bahia, NE Brazil. The Lichenologist 45(3): 371-373. https://doi.org/10.1017/S0024282912000886
Coppins B. J. 1983. A taxonomic study of the lichen genus Micarea in Europe. Bulletin of the British Museum (NaturalHistory), Botany series 11(2): 17-214.
Coppins B. J., Tonsberg T. 2001. A new xanthone-containing Micarea from Northwest Europe and the Pacific Northwest of North America. The Lichenologist 33(2): 93-96. https://doi.org/10.1006/lich.2000.0311
Czarnota P. 2007. The lichen genus Micarea (Lecanorales, Ascomycota) in Poland. Polish Botanical Studies 23: 1-199.
Czarnota P., Guzow-Krzeminska B. 2010. A phylogenetic study of the Micarea prasina group shows that Micarea micrococca includes three distinct lineages. The Lichenologist 42(1): 7-21. https://doi.org/10.1017/S0024282909990211
Davydov E. A., Yakovchenko L., Konoreva L., Chesnokov S., Ezhkin A., Galanina I., Paukov A. 2020. New records of lichens from Russian Far East. II. species from forest habitats. Opuscula Philoli-chenum 19 (in press).
[Dedkov et al.] Дедков В. П., Андреев М. П., Петренко Д. Е. 2006. Аннотированный список лишайников и лихенофильных грибов Калининградской области. Биоразнообразие Калининградской области: Ч. 1.: Грибы, лишайники, плауны, хвощи и папоротники Калининградской области. Калининград: 95-159.
Guttová A., Palice Z., Liska J., Lackovicová A. 2018. Contribution to the knowledge of lichen diversity of the Eastern Slovakia. Bulletin Slovenskej botanickej spolocnosti 40(1): 11-34.
Guzow-Krzeminska B., Czarnota P., tubek A., Kukwa M. 2016. Micarea soralifera sp. nov., a new sorediate species in the M. prasina group. The Lichenologist 48(3): 161-169. https://doi.org/10.1017/S0024282916000050
Guzow-Krzeminska B., Sérusiaux E., van den Boom P. P. G., Brand A. M., Launis A., tubek A., Kukwa M. 2019. Understanding the evolution of phenotypical characters in the Micarea prasina group (Pilocarpaceae) and descriptions of six new species within the group. MycoKeys 57: 1-30. https://doi.org/10.3897/mycokeys.57.33267
Himelbrant D. E., Stepanchikova I. S., Kuznetsova E. S., Motiejünaité J., Konoreva L. A. 2018. Kon-evets Island (Leningrad Region, Russia) - a historical refuge of lichen diversity in Lake Ladoga. Folia Cryptogamica Estonica 55: 51-78. https://doi.org/10.12697/fce.2018.55.07
Himelbrant D., Stepanchkova I., Korolev K., Motiejünaité J., Petrenko D. 2020. Forty species of lichens, lichenicolous and calicioid fungi new for the Kaliningrad Region (former Ostpreußen) with additional noteworthy records. Herzogia 33(1): 34-56. https://doi.org/10.13158/heia.33.1.2020.34
Kantvilas G. 2018. Micarea kartana sp. nov. (lichenised Ascomycetes) from Kangaroo Island, South Australia. Swainsona 31: 55-58.
[Konoreva, Chesnokov] Конорева Л. А., Чесноков С. В. 2017. Распространение в России некоторых видов рода Micarea Fr. Биоразнообразие: подходы к изучению и сохранению: материалы Международной научной конференции, посвященной 100-летию кафедры ботаники Тверского государственного университета. Тверь: 169-172.
[Konoreva et al.] Конорева Л. А., Чесноков С. В., Порядина Л. H. 2018. Лишайники рода Micarea Fr. в азиатской части России. Республика Саха (Якутия) и Забайкальский край. Turczaninowia 21(3): 102-120. https://doi.org/10.14258/turczaninowia.21.3.14
Konoreva L., Chesnokov S., Kuznetsova E., Stepanchikova I. 2019. Remarkable records of Micarea from the Russian Far East and significant extension of M. laeta and M. microareolata Range. Botanica 25(2): 186-201. https://doi.org/10.2478/botlit-2019-0020
[Kucheryavyi, Fedorov] Кучерявый П. П., Фёдоров Г. M. 1989. География Калининградской области. Калининград: 142 с.
Launis A., Malícek J., Svensson M., Tsurykau A., Sérusiaux E., Myllys L. 2019a. Sharpening species boundaries in the Micarea prasina group, with a new circumscription of the type species M. prasina. Mycologia 111(4): 574-592. https://doi.org/10.1080/00275514.2019.1603044
Launis A., Myllys L. 2014. Micarea byssacea new to North America and Micarea hedlundii new to Maine, Michigan and Quebec. Opuscula Philolichenum 13: 84-90.
Launis A., Myllys L. 2019. Micarea fennica, a new lignicolous lichen species from Finland. Phytotaxa 409(3): 179-188. https://doi.org/10.11646/phytotaxa.409.3.6
Launis A., Pykälä J., van den Boom P., Sérusiaux E., Myllys L. 2019b. Four new epiphytic species in the Micarea prasina group from Europe. The Lichenologist 51(1): 7-25. https://doi.org/10.1017/S0024282918000555
Lendemer J. C. 2017. Lichens and allied fungi of the Indiana Forest Alliance Ecoblitz Area, Brown and Monroe Counties, Indiana incorporated into a revised checklist for the State of Indiana. Proceedings of the Indiana Academy of Science 126(2): 129-152.
Malícek, J., Palice, Z., Acton, A., Berger, F., Bouda, F., Sanderson, N. & Vondrák, J. 2018. Uholka primeval forest in the Ukrainian Carpathians — a keynote area for diversity of forest lichens in Europe. Herzogia 31: 140-171. https://doi.org/10.13158/099.031.0110
Motiejünaité J. 2017. Supplemented checklist of lichens and allied fungi of Lithuania. Botanica Lith-uanica 23(2): 89-106. https://doi.org/10.1515/botlit-2017-0011
Motiejünaité J., Chesnokov S. V., Czarnota P., Gagarina L. V., Frolov I., Himelbrant D., Konoreva L. A., Kubiak D., Kukwa M., Moisejevs R., Stepanchikova I., Suya A., Tagirdzhanova G., Thell A., Tsurykau A. 2G16. Ninety-one species of lichens and allied fungi new for Latvia with a list of additional records from Kurzeme. Herzogia 29(1): 143-163. https://doi.org/l0.l3l58/heia.29.1.2016.143
Muchnik E. E., Konoreva L. A., Chesnokov S. V., Paukov A. G., Tsurykau A., Gerasimova J. V. 2G19. New and otherwise noteworthy records of lichenized and lichenicolous fungi from central European Russia. Herzogia 32(1): 111-126. https://doi.org/l0.l3l58/heia.32.l.20l9.lll
Myllys L., Launis A. 2G18. Additions to the diversity of lichens and lichenicolous fungi living on decaying wood in Finland. Graphis Scripta 3G(6): 78-87.
[Notov et al.] ^тов А. А., Гимельбрант Д. E., Степанчикова И. С., Волков В. П. 2G16. Лишайники Центрально-Лесного государственного природного биосферного заповедника. Тверь: 332 с.
Orange A., James P. W., White F. J. 2GG1. Microchemical methods for the identification of lichens. London: 1G1 pp.
[Orlenok, Fedorov] Орленок В. В., Федоров Г. M. 2005. Региональная география России. Калининградская область. Калининград: 259 с.
[Pystina] Пыстина Т. H. 2GG1. Систематический список лишайников равнинной части Республики Коми (подзоны южной и средней тайги). Новости систематики низших растений 34: 176-185.
Stepanchikova I. S., Andreev M. P., Himelbrant D. E., Motiejünaité J., Schiefelbein U., Konoreva L. A., Ahti T. 2G17. The lichens of Bolshoy Tuters Island (Tytärsaari), Leningrad Region, Russia. Folia Cryptogamica Estonica 54: 95-116. https://doi.org/lG.l2697/fce.2Gl7.54.l4
Svensson M., Ekman S., Klepsland J. T., Nordin A., Thor G., von Hirschheydt G., Jonsson F., Knuts-son T., Lif M., Spribille T., Westberg M. 2G17. Taxonomic novelties and new records of Fennos-candian crustose lichens. MycoKeys 25: 51-86. https://doi.org/lG.3897/mycokeys.25.l3375
Tarasova V. N., Konoreva L. A., Zhurbenko M. P., Pystina T. N., Chesnokov S. V., Androsova V. I., Sonina A. V., Semenova N. A., Valekzhanin A. A. 2G2G. New and rare species of lichens and allied fungi from Arkhangelsk Region (NW Russia). Folia Cryptogamica Estonica 57: 85-1GG. https://doi.org/lG.l2697/fce.2G2G.57.lG
[Urbanavichene, Urbanavichus] Урбанавичене И. H., Урбанавичюс Г. П. 2G16. К лихенофлоре долины реки Шахе (Краснодарский край, Западное Закавказье). Новости систематики низших растений 5G: 243-256. https://doi.org/lG.3llll/nsnr/2Gl6.5G.243
[Urbanavichene, Urbanavichus] Урбанавичене И. H., Урбанавичюс Г. П. 2G17. Micarea tomentosa (Pilocarpaceae, lichenized Ascomycota) — новый вид для России из Республики Mоpдовия. Turczaninowia 20(1): 3G-34. https://doi.org/l0.l4258/turczaninowia.20.l.2
[Urbanavichene et al.] Урбанавичене И., Палице З., Урбанавичюс Г. 2G18. ^вые находки лишайников из горно-таежных лесов Южной Сибири. Turczaninowia 21(3): 81-88. https://doi.org/lG. 14258/turczaninowia.21.3.11
Urbanavichus G. P., Urbanavichene I. N. 2G17. Contribution to the lichen flora of Erzi Nature Reserve, Republic of Ingushetia, North Caucasus, Russia. Willdenowia 47(3): 227-236. https://doi.org/lG.3372/wi.47.473G6
van den Boom P. P. G., Brand A. M., Coppins B. J., Sérusiaux E. 2G17. Two new species in the Micarea prasina group from Western Europe. The Lichenologist 49(1): 13-25. https://doi.org/lG.lGl7/SGG242829l6GGG633
van den Boom P. P. G., Coppins B. J. 2GG1. Micarea viridileprosa sp. nov., an overlooked lichen species from Western Europe. The Lichenologist 33(2): 87-91. https://doi.org/lG.lGG6/lich.2GGG.G3l0
[Yatsyna et al.] Яцына А. П., Голубков В. В., Гимельбрант Д. E., Конорева Л. А., Кузнецова E. С., Чесноков С. В. 2G19. Флора Беларуси. Лишайники. Т. 1. Mинcк: 341 с.
