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Umbilicaria aprina Nyl.-non-septate conidia. 

Umbilicaria aprina Nyl.-non-septate conidia. 

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One species of Lasallia Mérat [L. pustulata (L.) Mérat] and 20 species of Umbilicaria were found in the Polish Tatra Mts. The Umbilicaria Hoffm. species were U. aprina Nyl., U. cinerascens (Arnold) Frey, U. cinereorufescens (Schaer.) Frey, U. crustulosa (Ach.) Frey, U. cylindrica (L.) Delise ex Duby, U. decussata (Vill.) Zahlbr., U. deusta (L.) Bau...

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Context 1
... hiking trails and outcrops of granite rocks. In the High Tatras it is common and widely distributed above the timber line in the areas of the Morskie Oko valley, Dolina Pie ˛ciu Stawów Pol- skich valley, and the Hala Ga˛sienicowa alpine meadow. In the upper and lower montane belts it is less frequent and occurs on open, exposed and sunny places (Fig. ...
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... Only Matuszewska (herbarium LBL) reported this species in Poland, from one lo- cality in the West Tatra Mts in 1962 (Fig. 50), on the slope of Ornak Mt. in the subalpine belt (Motyka 1964). So far it has not been found in the Slo- vakian Tatras (Lisická 1980;Pisut et al. ...
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... of rock walls, large boulders (60%) and granite blocks (30%). It inha- bits east-(35% of cases) and less frequently west- (23%) and south-facing (10%), It is found in sun- exposed situations (77% of cases) but can also tol- erate moderate shade (20%). It seems to prefer rather sheltered, dry (43% of cases), and moder- ately moist situations (32%) (Fig. ...
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... This is a mountain species. In the Polish Tatras it extends from the subalpine to the alpine belts exclusively, from 1600 m to 2200 m, although primarily in the alpine belt (62% of cases) (Fig. 51). The lowest locality is the slope of Z ˙ ółta Turnia Mt. at 1600 m. The highest locality is Kos´cielecKos´cielec Mt. at alt. 2155 m. In the High Tatras it occurs at a few scattered localities such as the Orla Perc´rangePerc´Perc´range and the slopes of Kos´cielecKos´cielec Mt. and S ´ winica Mt. In the West Tatras it is known to occur ...
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... Mt. at alt. 2155 m. In the High Tatras it occurs at a few scattered localities such as the Orla Perc´rangePerc´Perc´range and the slopes of Kos´cielecKos´cielec Mt. and S ´ winica Mt. In the West Tatras it is known to occur at four stations: Ornak Mt., Zadni Ornak Mt., Twardy Upłaz Mt., and Przełe ˛cz Pod Kopa˛ Kondracka˛ pass (Fig. ...
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... granite blocks (60%) and small rock walls (40%), where it often forms almost monospecific stations. It grows only in south-facing (70% of cases), sunny, very ex- posed, moderately sheltered situations (100%). It prefers moist places (80% of cases) in the vicinity of herbal plants surrounding isolated boulders and seems slightly nitrophilous (Fig. 55). ...
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... cases), boulders (16%) and other kinds of substrate such as rock walls (16%) and blocks (11%). It is most frequently found on north (30% of cases) and west (25%) aspects. It prefers sunny (88%), dry (47% of cases), and ± sheltered situations. In the Polish Tatras, most screes occur on slightly inclined north slopes where there is good insolation (Fig. ...
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... the upper montane belt up to the alpine belt, and appears to have its center of occur- rence in the subalpine belt (44% of cases). It is fairly frequent in the lower part of the alpine belt (34% of cases), much less frequent in the upper montane belt (14%), and occasionally (5%) grows in the upper part of the alpine belt (alt. 2000 m to 2200 m) (Fig. 57). The lowest locality is near the Murowaniec hut at 1450 m. The highest localities are on the slope of Mały Kozi Wierch Mt. at 2200 m and Kozi Wierch Mt. at 2200 m. In the High Tatras it is frequent in the area of Z ˙ ółta Tur- nia Mt. and the Dolina Pod Kołem valley on huge screes. In the West Tatras it is less frequent and is known ...
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... locality is near the Murowaniec hut at 1450 m. The highest localities are on the slope of Mały Kozi Wierch Mt. at 2200 m and Kozi Wierch Mt. at 2200 m. In the High Tatras it is frequent in the area of Z ˙ ółta Tur- nia Mt. and the Dolina Pod Kołem valley on huge screes. In the West Tatras it is less frequent and is known from about ten localities (Fig. ...
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... dense, 45-130 µm; lower cortex brown, thick, 20-60 µm, scleroplec- tenchymatous. Apothecia gyrodisc, rare, not seen in examined material. Pycnidia on the upper side in marginal zone, not numerous. Thalloconidia: multi-septate, 50-to 300-cellular, rarely spheri- cal, smooth, dark brown to black, delicately roughened, 21.9(40.0) × 31.4(60.0) µm (Fig. 59). Thalloconidia on lower cortex and in clusters on ...
Context 11
... Umbilicaria cinerascens, U. crustulosa, U. decus- sata, U. laevis and U. leiocarpa occurred fre- quently on rock blocks (22% of cases of the species) and large boulders (27% of cases of the species) (Fig. 62). Species occurring mostly on screes are U. hyperborea (69% of cases the species) (Fig. 29) and U. torrefacta (48% of cases the species) (Fig. 57). Apart from these two species, U. cylindrica (39% of cases the species), U. deusta (30% of cases the species) and U. poly- phylla (15% of cases the species) also occurred on screes but not so frequently. Only U. deusta and U. polyphylla occurred on all five types of sub- strate in the study area (Figs 24, ...
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... Umbilicaria species were re- corded in places with various degree of humidity; on dry and very dry places (37% of cases), moder- ately moist (38%) and moist places (15%), lichens associated with very moist places were infrequent (10%) (Fig. 62, Humidity). The examples of species occurring in dry and very dry places are U. hyperborea (ca 85% of cases of the species) and U. torrefacta (ca 50% of cases of the species); U. vellea (ca 45% of cases of the species) is an example of the taxon occurring in moist places (Figs 29, 57, 60). ...
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... the treated species, high-mountain species predominate, having their centers of distribution in the subalpine and alpine zones. Of the 21 taxa studied, as many as 19 were found in the subalpine zone and 18 in the alpine zone (Fig. 65). A high mountain species occurring solely in the highest parts of the Tatra Mts is U. aprina. It does not de- scend below the alpine zone and its center of dis- tribution is in the subnival zone. The general mountain species are U. cylindrica, U. crustulosa, U. deusta and U. polyphylla. These lichens were recorded in all the ...
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... the lichens treated in this study, only Um- bilicaria cylindrica and U. deusta can be termed a very common species in the Polish Tatra Mts (Figs 19, 25). These lichens grow in all available habitats from the foot of the mountains up to the highest summits. ...
Context 15
... locally expanding species include lichens re- ported currently from a higher number of stations than during previous investigations. The species, which number of stations increased significantly in the study area is U. torrefacta (Fig. 58). It was annotated in herbarium material as very rare, but recently a large population of this species has been found in the Hala Ga˛sienicowa area. These are well-developed thalli without any symptoms of degeneration, in various stages of development. This may signify recent growth of population and local expansion. Umbilicaria ...
Context 16
... may signify recent growth of population and local expansion. Umbilicaria cylindrica and U. deusta possibly have increased their distribution ranges as well (Figs 19, 25). Among the studied lichen species, U. cylindrica has the widest dis- tribution in the Polish Tatra Mts. ...
Context 17
... the Tatra Mts the presence of one species of the genus Lasallia and 20 species of the genus Umbilicaria were reported. Detailed site surveys led to the discovery of a new species for the Car- pathians, U. aprina (Fig. 8). The first localities of U. subglabra in the Polish Tatra Mts were re- corded (Fig. 56). Previously this species was known from the Slovakian Tatra Mts. Revision of herbarium materials indicated that U. arctica was mistakenly reported from the Polish Tatras. Motyka (1964) reported the taxon as discovered by Ma- tuszewska on the summit of Mie ˛guszowiecki Szczyt Mt., but specimens from this particular lo- cality were not ...
Context 18
... in the High Tatra Mts (85% of cases) (Fig. 64). These lichens were recorded in all the altitudinal vegeta- tion zones, but the largest number of stations was recorded in the alpine zone (ca 41%) and only somewhat fewer in the subalpine zone (39%) (Fig. 66). There were as many as 19 species recorded in the subalpine and 18 species in alpine belts (Fig. 65). The high number of species was also recorded in subnival belt (15 species) but they covered only 7% of all localities. The center of distribution for Umbilicaria species in the Tatras (and in Poland) is in the High Tatras in the subalpine and alpine belts (Fig. ...
Context 19
... Umbilicaria are relatively frequent lichens in the Tatra Mts, only two species can be ranked as very common in the area (U. cylindrica, U. deusta) (Figs 19, 25), and two other are com- mon species (U. crustulosa, U. polyphylla) (Figs 17, 47). All other taxa were found to be much less frequent to rare and very rare, occurring in a few or simple scattered localities (Fig. 67). ...
Context 20
... region were not found (L. pustulata U. micro- phylla and U. polyrrhiza) (Figs 4, 39, 50); they probably have become extinct in this area. An- other example is U. proboscidea, recorded at numerous localities along marked hiking trails 50 years ago but nowadays found at only a few lo- calities, in places difficult to reach and far away from trails (Fig. ...

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... All have black lecideine ± gyrose apothecia (Bendiksby & Timdal 2013, Miądlikowska et al. 2014, Lücking et al. 2017. Bendiksby & Timdal (2013), Bendiksby et al. (2018), Davydov & Massson (2022), Davydov et al. (2017Davydov et al. ( , 2020, Elix (2006), Hestmark (1990Hestmark ( , 2004, Krzewicka (2004), Llano (1950), Lücking et al. (2017), Miądlikowska et al. (2014), Timdal (1984). Umbilicaria differs in having a non-pustulate thallus, 8-spored asci, and smaller, aseptate or sparingly muriform ascospores. ...
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... Usually it occurs in rather late stages of succession. Surprisingly, the only record in the Polish Tatra Mts. is from the subnival belt (but there are a number of records from lower elevations in other parts of the Carpathian mountain chain (KRZEWICKA 2004). The required site conditions for Lasallia hispanica have been specified by SANCHO & CRESPO (1989). ...
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HAFELLNER Josef 2019: A reinvestigation of Microthelia umbilicariae results in a contribution to the species diversity in Endococcus. - Fritschiana (Graz) 94: 1–23. - ISSN 1024-0306. A set of morphoanatomical characters and the amyloid reaction of the ascomatal centrum indicates that Microthelia umbilicariae Linds. belongs to Endococcus (Verrucariales). Endococcus freyi Hafellner, detected on Umbilicaria cylindrica (type locality in Austria), is described as new to science. The new combinations Endococcus umbilicariae (Linds.) Hafellner and Didymocyrtis peltigerae (Fuckel) Hafellner are introduced.
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Chapter
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Fifteen lichenized and 7 lichenicolus fungi new to the whole Tatra Mts, next 7 species new for only the Polish side of this mountain range are reported. Three other sorediate lichen species rarely reported from Polish Carpathians are also included. Agonimia flabelliformis is recorded as new for Poland and the Carpathians. Some noteworthy species are briefly commented on including taxonomic remarks, ecological data and their distribution in the Carpathians. Among lichens are early colonizers of woody substrates (e.g., Lecanora aitema, L. compallens, L. sarcopidoides, Lecidella subviridis, Micarea nowakii) and siliceous rocks (e.g., Absconditella delutula, Thelocarpon intermediellum), as well as representatives growing on more decayed lignum (e.g., Absconditella pauxilla, Biatora veteranorum, Micarea nigella), remnants of bark on dead spruce trees (Arthonia mediella) and ephemeral species found on upended root systems (e.g., Agonimia repleta). all the species presented have been found in 2010 in the strictly protected areas of the Tatra National Park during an exploration of main forest communities more or less destroyed by the activity of bark beetle Ips typographus and storm winds.
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A commented list of 19 particularly interesting and noteworthy lichen species collected recently in the Giant Mts (Karkonosze, Krkonoše) is given. Most of them were found on the basalt outcrop in the western wall of the Mały Śnieżny Kocioł cirque (germ. Kleine Schneegrube), which is the most valuable and most conserved area in this mountain range. Two species are new to Poland: Lecanora gangaleoides and Lecidea praenubila. Umbilicaria cinereorufescens is reported for the first time from the Sudety Mts as a whole. Three species are new for the Giant Mts: Buellia ocellata, Diplotomma lutosum and Fuscidea praeruptorum. Eight species: Aspicilia microlepis, Belonia russula, Caloplaca crenularia, C. nivalis, Gyalecta biformis, Koerberiella wimmeriana, Miriquidica complanata and Polyblastia cruenta were re-discovered after over 100 years on the historical locality in the Mały Śnieżny Kocioł cirque. Key wordslichens–Giant Mts–Karkonosze Mts–Krkonoše Mts–Sudety Mts
... Krog & Swinscow 1986; Hestmark 1990 ). Furthermore , the presence or absence of rhizines is also a valuable diagnostic feature within this genus (e.g. Llano 1950; Poelt 1977; Krzewicka 2004 ). I therefore propose to recognize Umbilicaria decussata var. ...