A checklist of ascomycetous microfungi of the Nuratau Nature Reserve (Nuratau Mountains, Uzbekistan) was compiled for the first time as a result of field research conducted in 2009-2017. In total, 197 species, 3 varieties and 51 forms of micromycetes belonging to 66 genera and 30 families have been identified. Among them 19 species (Asteromella tanaceti, Camarosporium achilleae, Diplocarpon alpestre, Diplodia celtidis, Hendersonia ephedrae, Mycosphaerella artemisiae, Neopseudocercosporella capsellae, Phoma hedysari, P. mororum, Phyllosticta prostrata, P. silenes, P. trifolii, Ramularia trifolii, Rhabdospora eremuri, Selenophoma nebulosa, Septoria cyperi, S. dauci, S. ranunculacearum, S. trifolii) and one form (Erysiphe cichoracearum f. tanaceti) were found for the first time for the mycobiota of Uzbekistan. 30 species of microfungi were recorded on 31 new host plants. The most abundant species are representatives of the cosmopolitan genera Ramularia, Septoria, Erysiphe, Leveillula, Mycosphaerella, Phoma, Cytospora, Sphaerotheca, Phyllosticta and Marssonina. The annotated checklist includes data on host plant, location, date and collection number of every species.

Анотація наукової статті з біологічних наук, автор наукової роботи - Mustafaev I.M., Beshko N. Yu., Iminova M.M.


Чек-лист сумчастих мікроміцетів Нуратінского природного заповідника (Узбекистан)

В результаті досліджень, проведених в 2009-2017 рр., Підготовлений анотований список сумчастих мікроміцетів Нуратінского природного заповідника (хребет Нуратау, Узбекистан). На території заповідника виявлено 197 видів, 3 різновиди і 51 форма, що відносяться до 66 родів з 30 родин. З них дев'ятнадцять видів (Asteromella tanaceti, Camarosporium achilleae, Diplocarpon alpestre, Diplodia celtidis, Hendersonia ephedrae, Mycosphaerella artemisiae, Neopseudocercosporella capsellae, Phoma hedysari, P. mororum, Phyllosticta prostrata, P. silenes, P. trifolii, Ramularia trifolii, Rhabdospora eremuri, Selenophoma nebulosa, Septoria cyperi, S. dauci, S. ranunculacearum, S. trifolii) і одна форма (Erysiphe cichoracearum f. tanaceti) виявлені вперше в Узбекистані. 30 видів мікроміцетів виявлені на 31 вигляді нових рослин-господарів. Найбільш поширеними є представники космополітичним пологів Ramularia, Septoria, Erysiphe, Leveillula, Mycosphaerella, Phoma, Cytospora, Sphaerotheca, Phyllosticta і Marssonina. Анотований список містить детальну інформацію по кожному виду, включаючи живлять рослини, місцезнаходження, дату і колекційний номер зібраних зразків.


Область наук:
  • біологічні науки
  • Рік видавництва: 2019
    Журнал
    Новини систематики нижчих рослин

    Текст наукової роботи на тему «CHECKLIST OF ASCOMYCETOUS MICROFUNGI OF THE NURATAU NATURE RESERVE (UZBEKISTAN)»

    ?Checklist of ascomycetous microfungi of the Nuratau Nature Reserve

    (Uzbekistan)

    I. M. Mustafaev, N. Yu. Beshko, M. M. Iminova

    Institute of Botany of Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan Corresponding author: I. M. Mustafaev, Ця електронна адреса захищена від спам-ботів. Вам потрібно увімкнути JavaScript, щоб побачити її.

    Abstract. A checklist of ascomycetous microfungi of the Nuratau Nature Reserve (Nuratau Mountains, Uzbekistan) was compiled for the first time as a result of field research conducted in 2009-2017. In total, 197 species, 3 varieties and 51 forms of micromycetes belonging to 66 genera and 30 families have been identified. Among them 19 species (Asteromella tanaceti, Camarospori-um achilleae, Diplocarpon alpestre, Diplodia celtidis, Hendersonia ephedrae, Mycosphaerella artemi-siae, Neopseudocercosporella capsellae, Phoma hedysari, P. mororum, Phyllosticta prostrata, P. silenes, P. trifolii, Ramularia trifolii , Rhabdospora eremuri, Selenophoma nebulosa, Septoria cyperi, S. dauci, S. ranunculacearum, S. trifolii) and one form (Erysiphe cichoracearum f. tanaceti) were found for the first time for the mycobiota of Uzbekistan. 30 species of microfungi were recorded on 31 new host plants. The most abundant species are representatives of the cosmopolitan genera Ramularia, Septoria, Erysiphe, Leveillula, Mycosphaerella, Phoma, Cytospora, Sphaerotheca, Phyllosticta and Mars-sonina. The annotated checklist includes data on host plant, location, date and collection number of every species.

    Keywords: Ascomycetes, biodiversity, host plants, mycobiota, micromycetes, new records, Nuratau Mountains.

    Чек-лист сумчастих мікроміцетів Нуратінского природного заповідника (Узбекистан)

    І. М. Мустафаєв, Н. Ю. Бешко, М. М. Імінова

    Інститут ботаніки Академії наук Республіки Узбекистан, Ташкент, Узбекистан Автор для листування: І. М. Мустафаєв, Ця електронна адреса захищена від спам-ботів. Вам потрібно увімкнути JavaScript, щоб побачити її.

    Резюме. В результаті досліджень, проведених в 2009-2017 рр., Підготовлений анотований список сумчастих мікроміцетів Нуратінского природного заповідника (хребет Нуратау, Узбекистан). На території заповідника виявлено 197 видів, 3 різновиди і 51 форма, що відносяться до 66 родів з 30 родин. З них дев'ятнадцять видів (Asteromella tanaceti, Camarosporium achilleae, Diplocarpon alpestre, Diplodia celtidis, Hendersonia ephedrae, Mycosphaerella artemisiae, Neopseudocercosporella capsellae, Phoma hedysari, P. mororum, Phyllosticta prostrata, P. silenes, P. trifolii, Ramularia trifolii, Rhabdospora eremuri, Selenophoma nebulosa, Septoria cyperi, S. dauci, S. ranunculacearum, S. trifolii) і одна форма (Erysiphe cichoracearum f. tanaceti) виявлені вперше в Узбекистані. 30 видів мікроміцетів виявлено на 31 вигляді нових рослин-господарів. Найбільш поширеними є представники космополітичним пологів Ramularia, Septoria, Erysiphe, Leveillula, Mycosphaerella, Phoma, Cytospora, Sphaerotheca, Phyllosticta і Marssonina. Анотований список містить детальну інформацію по кожному виду, включаючи живлять рослини, місцезнаходження, дату і колекційний номер зібраних зразків.

    https://doi.org/1031111/nsnr/2019.532315

    315

    Ключові слова: Ascomycetes, біорізноманіття, мікобіоти, мікроміцети, нові знахідки, що живлять рослини, хребет Нуратау.

    The Nuratau Nature Reserve (NNR) is situated between 40.468487 ° N to 40.562476 ° N and 66.65931 ° E to 66.927651 ° E in the central part of the Nuratau Ridge, a major ridge of the Nuratau Mountains (Fig. 1). It is a strictly protected area of ​​IUCN Category I established in 1975. The area is 177.52 km2, and altitudes ranging from 530 to 2169 m a. s. l. The Nuratau Mountains with the adjacent small insular ridges are the peripheral northwestern branches of the Pamir-Alay mountain system wedged deeply into the Kyzylkum Desert. They consist of two parallel mountain chains extended on 250 km along the right bank of the Zeravschan River. On southeast, the Nuratau Mountains are separated from the Turkestan Range by Sanzar River Valley. The northern branch of Nuratau is approximately 200 km in length, and the highest peak is 2169 m a. s. l. North of Nuratau, on the southeastern edges of the Kyzylkum Desert, there are some small residual ridges, Pistalitau, Balyklytau, Uchkulach and Egarbelistag. They are 11 to 40 km long and 453 to 654 m a. s. l. The southern branch of the Nuratau Mountains includes Aktau, Karatau, Karakchatau and Khobduntau ridges (maximum altitude is 1993 m a. S. L.). The climate regime is temperate continen-

    Fig. 1. Location of the study area.

    tal semiarid with a mean annual temperature of 14 ° C and a mean annual precipitation of 300-400 mm. The flora of the Nuratau Mountains includes тисячі двісті вісімдесят дев'ять species of vascular plants, 34 of them are local endemics; the checklist of the flora of the Nuratau Nature Reserve includes 820 species of 385 genera and 81 families (Tojibaev et al. 2017).

    Studies on microfungal biota of Uzbekistan were performed by N. G. Zaprome-tov, P. N. Golovin, B. D. Kleiner, L. A. Lebedeva, N. I. Gaponenko, T. S. Panfilova, M. Sh. Sagdullaeva, F. G. Akhmedova, S. S. Ramazanova, Sh. G. Kamilov, A. Sh. She-raliev, Ya. S. Solieva, Kh. Kh. Nuraliev, Yu. Sh. Gafforov and others (Gafforov 2017). The synopsis of ascomycetous microfungi was published in "Fungal flora of Uzbekistan" (1983-1997). A preliminary checklist of ascomycetous microfungi from the southern part of the Republic of Uzbekistan was prepared by Gafforov (2017).

    The mycobiota of the Nuratau Mountains and the NNR was poorly studied until our study. Some data on different taxonomical groups of ascomycetous microfungi of this area were published by author (Mustafaev, Nuraliev, 2012; Mustafaev, 2014a, 2014b). The current study aims to compile a checklist of ascomycetous microfungi of vascular plants of the NNR. The present checklist it the second work about ascomycetous microfungi of Uzbekistan, and serves as one of the sources for complete list of ascomycetous microfungi of the Rebuplic of Uzbekistan.

    Material and Methods

    About 700 samples of microfungi were collected in 2009-2017 in different habitats of NNR which are designated in the checklist by following abbreviations: AbV - Andibarout valley (40.52187 ° N, 66.74111 ° E), AnV -Andigen Valley (40.54722 ° N, 66.68990 ° E), BMt - Beshbarmoq Mt. (40.47933 ° N, 66.81148 ° E), GV - Gurdara Valley (40.50202 ° N, 66.91888 ° E), HMt - Hayatbashi Mt. (40.49895 ° N, 66.72956 ° E), HV - Hayat Valley (40.51717 ° N, 66.74893 ° E), MV - Majrum Valley (40.56529 ° N, 66.70258 ° E), PMt - Parandaz Mt. (40.48409 ° N, 66.79121 ° E), QV - Qarisoy Valley (40.49812 ° N, 66.80710 ° E), TV - Tikcha Valley (40.48898 ° N, 66.76365 ° E). Specimens were examined with a light microscope and identified using the relevant literature (Vasjagina et al, 1961; Bizova et al, 1968; Morochkovskiy et al, 1969, 1971; Shvar-sman et al, 1971, 1975; Sutton, 1980; Fungal. .., 1989-1997; Melnik, 1997; Crous 2009; Wikee et al, 2011 року; Quaedvlieg et al, 2013; Woudenberg et al, 2013; Zhang et al, 2013; Rahimova et al, 2014 року). Host plant species were identified using "Conspectus Florae Asiae Mediae" (1968-1993) and "Flora of Uzbekistan" (1941-1962). All collected specimens are stored in Tashkent Mycological herbarium (TASM) of the Institute of Botany.

    Voucher specimens for each species of ascomycetous microfungi are cited in the checklist below. Name of collector is designated by abbreviation: IM - Ilyor Mustafaev.

    The taxonomy and nomenclature of Ascomycota in the checklist follows international databases "Index Fungorum" (2018) and Mycobank (2018). The nomenclature of host plants is given according to The Plant List (2013).

    Results and Discussion

    A checklist of ascomycetous microfungi of the Nuratau Nature Reserve is compiled for the first time as a result of field research conducted by authors in 2009-2017. In total, 197 species, 3 varieties and 51 forms of ascomycetous microfungi belonging to 66 genera and 30 families were identified. Among them, four genera and four species have been reffered as incertae sedis. 19 new species and one new form to the mycobiota of Uzbekistan were found. They are Asteromella tanaceti, Camarosporium achilleae, Diplocarpon alpestre, Diplodia celtidis, Erysiphe cichoracearum f. tanaceti, Hendersonia ephedrae, Mycosphaerella artemisiae, Neopseudocercosporella capsellae, Phoma hedy-sari, P. mororum, Phyllosticta prostrata, P. silenes, P. trifolii, Ramularia trifolii, Rhab-dospora eremuri, Selenophoma nebulosa, Septoria cyperi, S. dauci, S . ranunculacearum, S. trifolii. All these new findings are indicated by asterisk (*) in the checklist below. In addition, 30 microfungi are recorded on 31 new host plants in Uzbekistan.

    ASCOMYCOTA (Berk.) Caval.-Sm.

    Pezizomycotina O. E. Erikss. et Winka DOTHIDEOMYCETES O. E. Erikss. et Winka

    BoTRYosPHAERiALEs C. L. Schoch et al.

    Botryosphaeriaceae Theiss. et P. Syd.

    * Diplodia celtidis Roum. - on Celtis australis subsp. caucasica (Willd.) C. C. Towns .: MV, 20 V 2017, IM551.

    D. mori Westend. - on Morus alba L .: HV, 15 VII 2017, IM530.

    D. pistaciae Berl. et Bres. - on Pistacia vera L .: HV, 15 VII 2017, IM550.

    Dothiorella sarmentorum (Fr.) A. J. L. Phillips - on Prunus domestica L .: HV, 15 VII 2017, IM552.

    Microdiplodia juglandis Died. - onJuglans regia L .: HV, 13 VII 2010, IM419.

    Phyllostictaceae Fr.

    Guignardia alhagi Bubak - on Alhagi pseudalhagi (M. Bieb.) Desv. ex B. Keller et Shap .: MV, 23 IX 2017, IM662.

    Phyllosticta bromi Potebnia - on Bromus sp .: HV, 4 V 2012 IM152; TV, 29 V 2009 IM260.

    P. kenimaechia Golovin - on Ferula moschata (H. Reinsch) Koso-Pol .: on the north slope of PMt, 10 V 2010 IM311; on Ferula penninervis Regel et Schmalh .: MV, 30 X 2009 IM314; ibid., 20 V 2017, IM374; HV, 6 VI 2012 IM149; on Ferula kokanica Regel et Schmalh .: MV, 30 X 2009 IM082; BMt, 15 VI 2010 IM387.

    P. lonicerae Westend. - on Lonicera nummulariifolia Jaub. et Spach: HV, 6 VI 2012 IM132; 28 V 2009 IM290.

    * P. prostrata Brunaud - on Veronica arguteserrata Regel et Schmalh .: HV, 6 VI 2012 IM077.

    * P. silenes Peck - on Silene obtusedentata B. Fedtsch. et Popov: QV, 12 V 2010 IM509.

    * P. trifolii Richon - on Trifolium repens L .: HV, 13 VII 2010, IM195.

    P. werestshagini Murashk. - on Rindera tetraspis Pall .: TV, 6 VI 2012 IM151. First record on Rindera tetraspis in Uzbekistan.

    Capnodiales Woron.

    Mycosphaerellaceae Lindau

    Mycosphaerella aliena (Pass.) Tomilin - on Rhaponticum repens (L.) Hidalgo: HV, 6 VI 2012 IM524.

    * M. artemisiae Tilak - on Artemisia tenuisecta Nevski: BMt, 12 V 2011, IM276.

    M. columbariae Feltgen - on Scabiosa songarica Schrenk: BMt, 15 VII 2010, IM508.

    M. ephedrae (Hollos) M. Bechet - on Ephedra equisetina Bunge: PMt, 3 V 2011, IM523.

    M. ferulae (Maffei) Tomilin - on Ferula sp .: PMt, 6 VI 2012 IM527.

    M. graminicola (Fuckel) J. Schrot. - on Calamagrostis sp .: HV, 30 V 2015 року, IM526.

    M. hypericina (Ellis) Tomilin - on Hypericum scabrum L .: BMt, 12 V 2011, IM525.

    M. recutita (Fr.) Johanson - on Hordeum bulbosum L .: HV, 6 VI 2012 IM382.

    M. sagedioides (G. Winter ex Sacc.) Lindau - on Dipsacus dipsacoides (Kar. Et Kir.) V. I. Botsch .: BMt, 15 VII 2010 IM506.

    M. salicicola (Fr.) Johanson ex Oudem. - on Salix blakii Goerz: MV, 14 VII 2012, IM147.

    M. silenicola Woron. - on Silene sp .: HV, 30 V 2015 року, IM528.

    * Neopseudocercosporella capsellae (Ellis et Everh.) Videira et Crous - on Crambe cordifolia subsp. kotschyana (Boiss.) Jafri: GV, 28 V 2014 року, IM671.

    Ovularia medicaginis Briosi et Cavara - on Medicago sativa L .: HV, 15 VII 2017, IM672.

    O. monosporia (Westend.) Pound et Clem. - on Rumex sp .: HV, 6 VI 2012 IM555.

    Polythrincium trifolii Kunze - on Trifolium repens: HV, 11 V 2010 IM253; ibid., 18 VII 2011, IM317.

    Pseudocercospora cavarae (Sacc. Et D. Sacc.) Deighton - on Glycyrrhiza glabra L .: HV, 27 VII 2016, IM591.

    Ramularia acris Lindr. - on Ranunculus baldschuanicus Regel ex Kom .: HV, 13 V 2010 IM085.

    R. anagallidis Lindr. - on Veronica anagallis-aquatica L .: HV, 11 V 2010 IM083.

    R. cynarae Sacc. - on Cousinia umbrosa Bunge: HV, 6 VI 2012 IM289.

    R. didyma Unger - on Ranunculus baldschuanicus: HV, 19 V 2017, IM375.

    R. filaris Fresen. - on Prunus domestica: HV, 27 VII 2017, IM370.

    R. geranii Fuckel - on Geranium sp .: HV, 6 VI 2012 IM070; on Geranium collinum Stephan ex Willd .: PMt, 3 V 2011, IM325.

    R. grevilleana (Tul. Et C. Tul. Ex Oudem.) Jorst. - on Potentilla reptans L .: HV, 4 V 2010 IM120.

    R. inaequale (Preuss) U. Braun - on Taraxacum officinale Webb: HV, 11 V 2010 IM121; on Cichorium intybus L .: HV, 28 V 2009 IM123; ibid .., 8 VI 2012 IM123.

    R. lamii Fuckel - on Leonurus turkestanicus V. I. Krecz. et Kuprian .: on the north slope of HMt, 15 VII 2017, IM334; QV, 7 VI 2012 IM389.

    R. rhabdospora (Berk. Et Broome) Nannf. - on Plantago lanceolata L .: HV, 11 V 2010 IM084.

    R. rufomaculans Peck - on Persicaria maculosa Gray: HV, 28 V 2009 IM124; ibid., 9 V 2010 IM094; QV, 12 V 2010 IM309; on Polygonum sp .: GV, 28 V 2014 року, IM413.

    R. solenanthi T. M. Achundov - on Solenanthus circinatus Ledeb .: on the north slope of PMt, 10 V 2010 IM122; GV, 3 V 2012 IM130.

    * R. trifolii Jaap - on Trifoliumpratense L .: HV, 6 VI 2012 IM425.

    R. veronicae Fuckel - on Veronica anagallis-aquatica: HV, 28 V 2009 IM385.

    R. ziziphorae Panf. et Gapon. - on Ziziphora clinopodioides Lam .: HMt, 6 VI 2011, IM104.

    * Rhabdospora eremuri Ohlert - on Eremurus sp .: TV, 14 VI 2011, IM170.

    R. galii Died. - on Galiumpamiroalaicum Pobed .: on the north slope of BMt, 16 VII 2017, IM400.

    R. silenes Petrov - on Silene sp .: HV, 30 V 2015 року, IM401.

    Rhabdospora sp. - on Ixiolirion tataricum (Pall.) Schult. et Schult. f .: TV, 19 V 2017, IM402.

    Septoria bubakii Jacz. - on Astragalus sp .: PMt, 6 VI 2012 IM148.

    S. convolvuli Desm. - on Convolvulus arvensis L .: HV, 6 VI 2012 IM154; ibid., 18 VI 2011, IM221; ibid., 1 V 2011, IM274.

    S. crataegi Desm. - on Crataegus turkestanica Pojark .: HV, 27 V 2017, IM436.

    * S. cyperi Ellis et Everh. - on Cyperus sp .: MV, 3 VIII 2009, IM431.

    * S. dauci Nicolas et Aggery - on Daucus carota L .: HV, 16 VII 2017, IM340; ibid, 8 VI 2012 IM432.

    S. ferulae Zaprom. - on Ferula penninervis: HV, 6 VI 2012 IM149; on Ferula moschata: PMt, 10 V 2010 IM175.

    S. galiorum Ellis - on Galium spurium L .: QV, 15 VII 2010, IM287.

    S. gentianae Thum. - on Gentiana olivieri Griseb .: GV, 8 V 2012 IM1504; MV, 3 V 2015 року, IM312; ibid., 20 V 2017, IM373.

    S. hyperici Roberge ex Desm. - on Hypericum perforatum L .: QV, 15 VII 2010, IM176; on the north slope of HMt, 30 V 2015 року, IM093.

    S. meliloti (Lasch) Sacc.- on Melilotus albus Medik .: HV, 19 VII 2011, IM310.

    * S. ranunculacearum Lev. - on Ranunculus arvensis L .: HV, 6 VI 2012 IM159.

    S. rubi Westend. - on Rubus caesius L .: HV, 9 V 2010 IM078.

    S. silenes Westend. - on Silene sp .: on the north slope of HMt, 30 V 2015 року, IM091.

    * S. trifolii Ellis - on Trifolium repens: HV, 14 VII 2012, IM143.

    Stigmina carpophila (Lev.) M. B. Ellis - on Prunus bucharica (Korsh.) B. Fedtsch. ex Rehder: HV, 11 V 2010 IM107; on Cerasus vulgaris Mill .: HV, 29 V 2009 IM328; on Prunus persica (L.) Batsch .: HV, 5 V 2009 IM109.

    Capnodiaceae (Sacc.) Hohn. ex Theiss.

    Capnodium citri Berk. et Desm. [= Capnodium salicinum Mont.] - on Populus alba L .: HV, 24 IX 2010 IM454.

    Cladosporiaceae Nann.

    Cladosporium allii (Ellis et G. W. Martin) P. M. Kirk et J. G. Crompton - on Allium altis-simum Regel: TV, 10 V 2010 IM313; on Allium caesium Schrenk: MV, 27 VII 2017, IM458; on Eremurus sp .: TV, 29 V 2009 IM256.

    C. fasciculare Fr. - on Allium taeniopetalum Popov et Vved .: PMt, 10 V 2010 IM126; ibid., 10 V 2010 IM271.

    C. herbarum (Pers.) Link - on Allium sp .: TV, 27 VII 2017, IM562.

    C. macrocarpum Preuss - on Bothriochloa ischaemum (L.) Keng: HV, 18 VII 2011, IM443.

    Dothideales Lindau Saccotheciaceae Bonord.

    * Selenophoma nebulosa (Rostr.) Lavrov - on Oryzopsis latifolia Roshev: watershed of Hayat and Majrum watercourses, 29 V 2009 IM292.

    Pleosporales Luttr. ex M. E. Barr Camarosporiaceae Wanas.

    * Camarosporium achilleae Hollos - on Achilleafilipendulina Lam .: HV, 31 X 2009 IM399.

    C. passerinii Sacc. - on Morus alba: MV, 3 VIII 2011, IM421.

    C. xylostei Sacc. - on Lonicera bracteolaris Boiss. et Buhse: PMt, 3 V 2011, IM330; BMt, 12 V 2010 IM456; on Lonicera nummulariifolia: PMt, 28 VII 2016, IM420.

    Coniothyriaceae W. B. Cooke

    Coniothyrium astragali Golovin - on Astragalusseverzovii Bunge: PMt, 10 V 2010 IM298.

    C. innatum P. Karst. - on Populus alba: HV, 27 VII 2017, IM372.

    C. olivaceum Bonord. - on Peganum harmala L .: TV, 15 VII 2010, IM528.

    Coniothyrium sp. - on Scabiosa songarica: BMt, 15 VII 2010, IM409.

    Cucurbitariaceae G. Winter

    Cucurbitaria astragali Ellis et Everh. - on Astragalus sp .: PMt, 5 V 2011, IM662.

    C. atraphaxidis (Rehm) Vasyag. - on Atraphaxis virgata (Regel) Krasn .: MV, 19 VII 2011, IM660.

    C. ferulae Koshk. - on Ferula moschata: PMt, 5 V 2011, IM661.

    C. obducens (Schumach.) Petr. - onJuglans regia: HV, 6 VI 2012 IM513.

    C. subcaespitosa G. H. Otth. - on Sorbuspersica Hedl .: BMt, 16 VII 2017, IM669.

    Didymellaceae Gruyter et al.

    Ascochyta pisi Lib. - on Cicer grande (Popov) Korotkova: on the north slope of BMt, 15 VII 2010 IM435. First record on Cicer grande in Uzbekistan.

    A. viciae Lib. - on Vicia angustifolia L. ex Reichard: HV, 6 VI 2012 IM131, 18 VI 2011, IM220.

    Phoma astragali-alpini Oudem. - on Astragalus sieversianus Pall .: on the north slope of BMt, 15 VII 2010, IM395. First record on Astragalus sieversianus in Uzbekistan.

    P. bupleuricola Gonz. Frag. - on Bupleurum sp .: HV, 18 VI 2016, IM598.

    P. consocians Naumov. Host - on Salix alba L .: QV, 28 VII 2016, IM444; MV, 30 X 2009 IM455.

    * P. hedysari Thum. - on Hedysarum mogianicum (B. Fedtsch.) B. Fedtsch .: BMt, 15 VII 2010 IM398.

    P. herbarum Westend. - on Scrophularia sp .: on the north slope of HMt, 14 VII 2010, IM393; on Centaurea ovina subsp. besseriana (DC.) Dostal: HV, 11 V 2010 IM446.

    P. hyperici Allesch. - on Dianthus helenae Vved .: BMt, 15 VII 2010, IM392. First record on Dianthus helenae in Uzbekistan.

    * P. mororum Sacc. - on Morus alba: HV, 9 V 2011, IM433.

    P. nebulosa (Pers.) Berk. - on Datisca cannabina L .: MV, 19 VII 2011, IM105.

    P. pistacia Bajm. - on Pistacia vera: HV, 11 V 2010 IM442. Phomapistacia was recorded by Baymuratova in тисяча дев'ятсот шістьдесят одна only on territory of Uzbekistan (Baymuratova, 1963).

    P. silenicola Bubak et Ranoj. - on Silene sp .: HMt, 31 X 2009 IM599.

    Leptosphaeriaceae M. E. Barr

    Leptosphaeria dianthi N. P. Golovina - on Dianthus helenae: BMt, 16 VI 2017, IM553.

    L. doliolum (Pers.) Ces. et De Not. - on Artemisia tenuisecta: BMt, 12 V 2010 IM503.

    Phaeosphaeriaceae M. E. Barr

    Hendersonia atraphaxidis Kravtzev - on Atraphaxis seravschanica Pavlov: on the north slope of HMt, 14 VII 2010, IM396.

    * H. ephedrae Hollos - on Ephedra equisetina: MV, 3 VIII 2011, IM397.

    Hendersonia sp. - on Phlomis nubilans Zakirov: BMt, 15 VII 2010, IM404.

    Neosetophoma samarorum (Desm.) Gruyter, Aveskamp et Verkley - on Acer tataricum subsp. semenovii (Regel et Herder) A. E. Murray: PMt, 28 VII 2016, IM440.

    Pleosporaceae Nitschke

    Alternaria alternata (Fr.) Keissl. - on Erigeron acris L .: HV, 11 V 2010 IM394.

    A. brassicae (Berk.) Sacc. - on Crambe cordifolia subsp. kotschyana: PMt, 27 VII 2016, IM223. First record on Crambe cordifolia subsp. kotschyana in Uzbekistan.

    Lewia scrophulariae (Desm.) M. E. Barr et E. G. Simmons - on Scrophularia vvedenskyi Bondarenko et Filatova: BMt, 15 VII 2010 IM423; on Leonurus turkestanicus: BMt, 15 VII 2010, IM424.

    Pleospora vitalbae (De Not.) Berl. - on Atraphaxispyrifolia Bunge: GV, 3 V 2012 IM407.

    Pleospora sp. - on Calamagrostis pseudophragmites (Haller) Koeler: MV, 3 VIII 2011, IM449.

    Stemphylium allii Oudem. - on Allium caesium Schrenk: HV, 27 VII 2017, IM457.

    S. vesicarium (Wallr.) E. G. Simmons [= Macrosporium commune Rabenh.] - on Urtica dioica L .: PMt, 3 V 2011, IM098; on Ferula moschata: PMt, 5 V 2011, IM09; on Cichorium intybus: HV, 31 X 2009 IM452.

    PLEospoRALEs incertae sedis

    Leptothyrium sibiricum Thum. - on Atraphaxis virgata: MV, 19 VII 2011, IM187; on Atraphaxis pyrifolia: MV, 20 V 2017, IM459.

    Venturiales Yin. Zhang et al.

    Venturiaceae E. Mull. et Arx ex M. E. Barr

    Fusicladium pomi (Fr.) Lind - on Malus sieversii (Ledeb.) M. Roem .: HV, 18 VI 2016, IM380.

    Lasiobotrys lonicerae (Fr.) Kunze - on Lonicera nummulariifolia: on the north slope of PMt, 27 VII 2016, IM427; MV, 27 VII 2015, IM429; on the north slope of HMt, 27 VII 2015, IM430; on Lonicera bracteolaris: on the north slope of PMt, 10 V 2010 IM448. First record on Lonicera bracteolaris in Uzbekistan.

    Venturia inaequalis (Cooke) G. Winter - on Malus sieversii: HV, 11 V 2010 IM533. V. radiosa (Lib.) Ferd. et C. A. Jorg. - on Populus alba: HV, 20 V 2017, IM534.

    DOTHIDEOMYCETES incertae sedis

    * Asteromella tanaceti (Vasyag.) Vanev et Aa - on Tanacetopsis karataiensis (Kovalevsk.) Kovalevsk .: on the north slope of HMt, 25 VII 2015 року, IM445. First record on Tanacetopsis karataiensis in Uzbekistan.

    Polystomellaceae Theiss. et P. Syd.

    Dothidella ulmi (C. J. Duval) G. Winter - on Ulmus laevis Pall .: QV, 20 X 2017, IM670.

    LECANOROMYCETES O. E. Erikss. et Winka Lecanorales Nannf. Heterodeaceae Filson

    Trichocladia atraphaxis Golovin - on Atraphaxispyrifolia: TV, 27 VII 2016, IM167; BM, 16 VII 2017, IM349.

    T. diffusa (Cooke et Peck) Jacz. f. hedysari Jacz. - on Hedysarum mogianicum: MV, 19 VII

    2011, IM181.

    LEOTIOMYCETES O. E. Erikss. et Winka Erysiphales Gwynne-Vaughan Erysiphaceae N. K. Sredinsky

    Blumeria graminis (DC.) Speer - on Poa trivialis L .: HV, 25 VII 2015 року, IM204; TV, 10 V 2010 IM273; on Poa versicolor Besser: on the north slope of HMt, 30 V 2015 року, IM279; on Poa bulbosa L .: BMt, 12 V 2010 IM303. First record on Poa trivialis in Uzbekistan.

    Erysiphe aquilegiae DC. var. ranunculi (Grev.) R. Y. Zheng et G. Q. Chen - on Ranunculus baldschuanicus: TV, 27 VII 2016, IM129; HV, 12 VIII 2014, IM130.

    E. cichoracearum DC. f. althaeae Jacz. - on Alcea litvinovii (Iljin) Iljin: HV, 23 IX 2010 IM201.

    E. cichoracearum f. bardanae (Link) Jacz. - on Arctium leiospermum Juz. et Ye. V. Serg .: HV, 6 VIII 2009, IM075.

    E. cichoracearum f. galii Jacz. - on Galiumpamiroalaicum: PMt, 27 VII 2016, IM164. E. cichoracearum f. lactucae Jacz. - on Scariola orientalis (Boiss.) Sojak: watershed of Hayat and Majrum watercourses, 14 VIII 2010 IM406; on the north slope of HM, 10 VIII

    2012 IM433. First record on Scariola orientalis in Uzbekistan.

    * E. cichoracearum f. tanaceti Jacz. - on Lepidolopha komarowii C. Winkl .: HMt, 25 VII 2015, IM202. First record on Lepidolopha komarowii in Uzbekistan.

    E. cichoracearum f. verbenae Jacz. - on Verbena officinalis L .: HMt, 23 IX 2010 IM252; HV, 18 VI 2011, IM079; ibid., 23 IX 2017, IM461.

    E. cichoracearum f. veronicae Jacz. - on Veronica arguteserrata: BMt, 12 V 2010 IM227.

    E. cruciferarum Opiz ex L. Junell - on Alyssum dasycarpum Stephan ex Willd .: QV, 7 VI 2012 IM111; TV, 10 V 2010 IM110; on Alyssum alyssoides (L.) L .: HV, 24 IX 2010 IM447.

    E. communis (Wallr.) Schltdl. f. crambes Jacz. - on Crambe cordifolia subsp. kotschyana: GV, 28 V 2014 року, IM323.

    E. communis f. dianthi Jacz. - on Dianthus helenae: BMt, 16 VII 2017, IM339. First record on Dianthus helenae in Uzbekistan.

    E. communis f. hedysari Jacz. - on Hedysarum sp .: BMt, 15 VII 2010, IM275.

    E. convolvuli DC. - on Convolvulus arvensis: HV, 23 IX 2010 IM268.

    E. graminis DC. f. hordei-spontanei Jacz. - on Hordeum bulbosum: HV, 13 V 2010 IM113; ibid., 4 VIII 2009, IM315.

    E. graminis f. tritici E. J. Marchal - on Aegilops crassa Boiss.:, HV, 9 V 2010 IM112; on Aegilops cylindrica Host: QV, 7 VI 2012 IM128.

    E. horridula (Wallr.) Rabenh. f. asperuginis S. Blumer - on Asperugo procumbens L .: HV, 9 V 2010 IM234.

    E. horridula f. lindelofiae Golovin - on Lindelofia macrostyla (Bunge) Popov: BM, 15 VII 2010 IM001.

    E. horridula f. rocheliae Golovin - Rochelia sp .: TV, 29 V 2009 IM251; on Rochelia cardiosepala Bunge: QV, 7 VI 2012 IM114; GV, 3 V 2012 IM156.

    E. horridula f. solenanthi Jacz. - on Solenanthus circinatus: PMt, 10 V 2010 IM254; on Kuschakewiczia turkestanica Regel et Smirn .: MV, 2 V 2011, IM086.

    E. hyperici (Wallr.) S. Blumer - on Hypericum perforatum: QV, 3 V 2012 IM158.

    E. labiatarum Chevall. f. leonuri Jacz. - on Leonurus turkestanicus: HMt, 15 VII 2017, IM335.

    E. labiatarum f. origani (H. A. Dietr.) Jacz. - on Origanum vulgare subsp. gracile (K. Koch) Ietsw .: NV, 6 VI 2014 року, IM515.

    E. labiatarum f. phlomidis Jacz. - on Phlomis nubilans: NV, 6 VI 2014 року, IM106.

    E. necator Schwein. [= Uncinula necator (Schwein.) Burrill] - on Vitis vinifera L .: QV, 27 VII 2016, IM518.

    E. polygoni DC. - on Polygonum heterophyllum Lindm .: QV, 15 VII 2010, IM219.

    E. polygoni var. rumicis Y. S. Paul et V. K. Thakur - on Rumex chalepensis Mill .: HV, 24 IX 2017, IM532.

    E. umbelliferarum (Lev.) De Bary f. ferulae Golovin - on Ferula penninervis: HV, 15 VII 2017, IM337; BMt, 16 VII 2017, IM343; on Ferula angreni Korovin: HMt, 15 VII 2017, IM354. First record on Ferula penninervis and F. angreni in Uzbekistan.

    E. umbelliferarum f. scandicis Jacz. - on Physocaulis nodosus Koch: GV, 28 V 2014 року, IM338; on Scandix pecten-veneris L .: HV, 3 V 2012 IM157. First record on Physocaulis nodosus in Uzbekistan.

    E. urticae (Wallr.) S. Blumer - on Urtica dioica: HV, 24 IX 2017, IM504.

    Golovinomyces cichoracearum (DC.) V. P. Heluta [= Erysiphe cichoracearum f. cichorii S. Blumer] - on Cichorium intybus: HV, 23 IX 2017, IM516.

    G. salviae (Jacz.) M. Scholler, U. Braun et Anke Schmidt - on Salvia sclaraea Crantz: HV, 23 IX 2017, IM531.

    Leveillula alhagi (Sorokin) U. Braun [= L. leguminosarum f. alhagi (Sorokin) Golovin] - on Alhagi pseudalhagi: HV, 3 VIII 2009 IM076; MV, 23 IX 2017, IM510.

    L. caryophyllacearum Golovin f. arenariae Golovin - on Arenaria griffithii Boiss .: on the north slope of HM, 25 VII 2015, IM141; ibid., 25 VII 2016, IM280.

    L. compositarum Golovin f. artemisiae (Jacz.) Golovin - on Artemisia sogdiana Bunge: MV, 23 IX 2017, IM460. First record on Artemisia sogdiana in Uzbekistan.

    L. compositarum f. carthami (Jacz.) Golovin - on Carthamus turkestanicus Popov: HV, 24 VII 2015 року, IM203.

    L. compositarum f. centaureae (Jacz.) Golovin - on Centaurea virgata Lam. subsp. squar-rosa (Boiss.) Gugler: HMt, 23 IX 2010 IM200; MV, 13 IX 2014 року, IM318.

    L. compositarum f. cousiniae (Jacz.) Golovin - Cousinia umbrosa: TV, 27 VII 2016, IM257.

    L. compositarum f. helichrysi (Jacz.) Golovin - on Helichrysum nuratavicum Krasch .: FV, 24 VII 2015 року, IM116. First record on Helichrysum nuratavicum in Uzbekistan.

    L. compositarum f. perovskiae Kurbana - on Perovskia scrophulariifolia Bunge: BMt, 16 VII 2017, IM462.

    L. cruciferarum Golovin f. lepidii (Jacz.) Golovin - on Lepidium draba subsp. chalepense (L.) P. Fourn: HV, 3 VIII 2014 року, IM306.

    L. datiscacearum Golovin f. datiscae (Jacz.) Golovin - on Datisca cannabina: MV, 13 IX

    2014 року, IM319; TV, 27 VII 2016, IM218.

    L. guttiferarum Golovin - on Hypericum scabrum: TV, 27 VII 2016, IM160; AnV, 25 VII

    2015-го, IM239.

    L. labiatarum Golovin f. dracocephali Golovin - on Dracocephalum nuratavicum Adylov: AbV, 24 VII 2015, IM180. First record on Dracocephalum nuratavicum in Uzbekistan.

    L. labiatarum f. phlomidis (Jacz.) Golovin - on Phlomis nubilans: FV, 24 VII 2015 року, IM117; on Phlomis thapsoides Bunge: HV, 13 VII 2010, IM300. First record on Phlomis nubilans in Uzbekistan.

    L. labiatarum f. scutellariae (Jacz.) Golovin - on Scutellaria ramosissima Popov: on the north slope of HM, 25 VII 2015 року, IM118; ibid., 10 VIII 2012, IM102; watershed of Hayat and Majrum watercourses, 25 VII 2015, IM308; on Scutellaria sp .: TV, 27 VII 2016, IM169. First record on Scutellaria ramosissima in Uzbekistan.

    L. leguminosarum Golovin f. medicaginis (Jacz.) Golovin - on Medicago sativa: HV, 15 VII 2017, IM333.

    L. leguminosarum f. onobrychidis Golovin - on Onobrychis chorassanica Boiss .: Fargun valley, 24 VII 2015, IM206.

    L. plantaginis Golovin - on Plantago lanceolata: HV, 13 VII 2010, IM100; ibid ,, 31 X 2009 IM284.

    L. scrophulariacearum Golovin f. dodartiae (Jacz.) Golovin - on Dodartia orientalis L .: on the north slope of HMt, 14 VII 2010 IM228.

    L. taurica (Lev.) G. Arnaud f. pegani Jacz. - on Peganum harmala: TV, 15 VII 2010, IM286.

    L. umbelliferarum Golovin f. dauci Golovin - on Daucus carota: HV, 24 IX 2010 IM230.

    L. umbelliferarum f. prangotis Golovin - on Prangos sp .: MV, 3 VIII 2009, IM045; on Prangospabularia Lindl .: HV, 15 VII 2017, IM336.

    L. umbelliferarum f. seseli Golovin - on Seseli korovinii Schischk .: HMt, 25 VII 2015, IM115; on Mediasia macrophylla Pimenov: PMt, 27 VII 2016, IM236. First record on Seseli korovinii in Uzbekistan.

    L. verbasci (Jacz.) Golovin - on Verbascum songaricum Schrenk: TV, 27 VII 2016, IM161; HMt, 25 VII 2015, IM205.

    Phyllactinia fraxini (DC.) Fuss - on Fraxinus sogdiana Bunge: QV, 20 X 2017, M520. P. suffulta (Rebent.) Sacc. f. moricola Jacz. - on Morus alba: HV, 13 VII 2010, IM196; ibid., 6 VIII 2009, IM304; ibid., 24 IX 2010 IM095; TV, 27 VII 2016, IM 281. P. suffulta f. pistaciae Jacz. - on Pistacia vera: HV, 12 XI 2015 року, IM179. P. suffulta f. populi Jacz. - on Populus afghanica (Aitch. Et Hemsl.) C. K. Schneid .: MV,

    13 IX 2014 року, IM124.

    Podosphaera leucotricha (Ellis et Everh.) E. S. Salmon - on Malus sieversii (Ledeb.) M. Roem .: MV, 3 VIII 2009 IM296.

    P. plantaginis (Castagne) U. Braun et S. Takam. [= Sphaerotheca plantaginis (Castagne) L. Junell] - on Plantago lanceolata: TV, 27 VII 2016, IM288; MV, 3 VIII 2009, IM345.

    P. tridactyla (Wallr.) De Bary f. cerasi Jacz. - on Cerasus vulgaris: HV, 24 IX 2017, IM511. Sphaerotheca euphorbiae (Castagne) E. S. Salmon - on Euphorbia sp .: TV, 27 VII 2016, IM264.

    S. fugax Penz. et Sacc. - on Geranium linearilobum DC .: GV, 10 IV 2013, IM242; on Geranium rotundifolium L .: GV, 3 V 2012 IM089; HV, 30 V 2015 року, IM092; on Geraniumpusillum L .: TV, 10 V 2010 IM417. First record on Geranium rotundifolium in Uzbekistan.

    S. fuliginea (Schltdl.) Pollacci f. cichorii Jacz. - on Cichorium intybus: HV, 29 V 2014 року, IM463.

    S. fuliginea f. dipsaci Jacz. - on Dipsacus dipsacoides: BMt, 15 VII 2010, IM265. S. fuliginea f. lophanthi Jacz. - on Lophanthus schtschurowskianus (Regel) Lipsky: on the north slope of HMt, 25 VII 2015 року, IM182; AbV, 25 VII 2015, IM245; TV, 27 VII 2016, IM163; BMt, 16 VII 2017, IM347. First record on Lophanthus schtschurowskianus in Uzbekistan. S. fuliginea f. scabiosae Jacz. - on Scabiosa songarica: BMt, 15 VII 2010, IM103. S. fuliginea f. sedi Kalymb. - on Pseudosedum lievenii (Ledeb.) A. Berger: GV, 4 V 2012 IM119; GV, 28 V 2014 року, IM127. First record on Pseudosedum lievenii in Uzbekistan.

    S. fusca (Fr.) S. Blumer - on Psychrogeton turkestanicus O. Hoffm. ex Paulsen: TV, 27 VII 2016, IM166.

    S. macularis (Wallr.) Magnus f. potentillae Jacz. - on Potentilla pedata Nestl .: TV, 27 VII 2016, IM168; MV, 3 VIII 2009, IM285; HV, 6 VI 2012 IM244.

    S. pannosa (Wallr.) Lev. - on Prunus bucharica: TV, 3 V 2012 IM066; QV, 7 VI 2012 IM067; on Prunuspersica: HV, 5 VIII 2009, IM108.

    S. pannosa var. rosae Woron. - on Rosa canina L .: HV, 11 V 2010 IM255; GV, 3 V 2012 IM294; on Rosa lehmanniana Bunge: MV, 19 VII 2011, IM069; on Hulthemia persica Bornm .: HV, 20 VII 2011, IM087; ibid., 15 VII 2017, IM359.

    Sphaerotheca sp. - on Orthurus kokanicus Juz .: on the north slope of HMt, 25 VII 2015, IM140. First record on Orthurus kokanicus in Uzbekistan.

    Uncinula ulmi M. N. Kusnezowa - on Ulmus laevis: QV, 20 X 2017, IM517.

    Helotiales Nannf.

    Drepanopezizaceae Baral

    * Diplocarpon alpestre (Ces.) Rossman - on Rumex sp .: TV, 27 VII 2016, IM437. D. mespili (Sorauer) B. Sutton - on Cotoneaster nummularius Fisch. et C. A. Mey .: HV,

    14 VII 2010, IM185; on Malus sieversii: HV, 28 V 2009 IM384; PMt, 27 VII 2016, IM214; GV,

    28 V 2014 року, IM238; BMt, 16 VII 2017, IM346; on Pyrusregelii Rehder: TV, 27 VII 2016, IM232. First record on Pyrus regelii in Uzbekistan.

    Marssonina juglandis (Lib.) Magnus - on Juglans regia: HV, 6 VI 2012 IM521.

    M. populi (Lib.) Sacc. - on Populus alba: HV, 18 VII 2011, IM278; ibid., 30 V 2015 року, IM283; ibid., 19 VI 2016, IM377.

    M. rosae (Lib.) Died. - on Rosa canina: MV, 13 IX 2014 року, IM522.

    M. salicina Tehon - on Salix alba: HV, 6 VI 2012 IM453.

    Pseudopeziza medicaginis (Lib.) Sacc. - on Medicago sativa: HV, 18 VII 2011, IM097.

    P. trifolii (Biv.) Fuckel - on Trifoliumpratense: MV, 3 VIII 2009 IM068.

    Helotiaceae Rehm

    Sporonema phacidioides Desm. - on Medicago sativa: HV, 15 VII 2017, IM331.

    Helotiales incertae sedis

    Cylindrosporium pseudoplatani (Roberge et Desm.) Died. - on Acer tataricum subsp. semenovii: HV, 6 VIII 2009, IM272; TV, 27 VII 2016, IM291.

    Rhytismatales M. E. Barr ex Minter Ascodichaenaceae D. Hawksw.

    Psilospora spadicea Fr. - on Silene sp .: QV, 9 V 2010 IM426. Psilospora spadicea was listed in "Fungal Flora of Uzbekistan" (1989-1997), but we did not find this species from My-cobank (2018) and Index Fungorum (2018).

    Rhytismataceae Chevall.

    Melasmia populinae Rehm - on Populus alba: HV, 7 XI 2017, IM507.

    M. salicina Lev. - on Salix alba: MV, 23 IX 2017, IM512.

    Melasmia sp. - on Leonurus turkestanicus: TV, 27 VII 2016, IM439. First record on Leonurus turkestanicus in Uzbekistan.

    Rhytisma ulmi Fr. - on Ulmus laevis: QV, 20 X 2017, IM519.

    SORDARIOMYCETES O. E. Erikss. et Winka Diaporthales Nannf. Diaporthaceae Hohn. ex Wehm.

    Phomopsis dipsaci (Cooke) Grove - on Dipsacus dipsacoides: BMt, 15 XII 2010 IM415.

    Gnomoniaceae G. Winter

    Asteroma atratum Chevall. - on Centaurea ovina subsp. besseriana: HV, 30 V 2015 року, IM192; AnV, 29 V 2014 року, IM321; GV, 28 V 2014 року, IM322; on Pseudolinosyris grimmii (Regel et Schmalh.) Novopokr .: HV, 30 V 2015 року, IM438. First record on Pseudolinosyris grimmii in Uzbekistan.

    A. medusula Durieu et Mont. - on Ferula sp .: MV, 3 VIII 2011, IM414.

    Melanconidaceae G. Winter Stegonsporium mori (Nomura) Sacc. et Trotter - on Morus alba: HV, 6 VI 2012 IM554.

    Valsaceae Tul. et C. Tul.

    Cytospora capitata Sacc. et Schulzer - on Pyrus regelii: BMt, 15 VII 2010, IM403. First record on Pyrus regelii in Uzbekistan.

    C. carphosperma Fr. - on Malus sp .: HV, 27 VII 2017, IM422. C. juglandina Sacc. - onJuglans regia: HV, 14 VII 2012, IM270. C. microspora (Desm.) Rabenh. - on Sorbuspersica Hedl .: BM, 15 VII 2010, IM412. C. rubescens Fr. - on Sorbus persica: BMt, 16 VII 2017, IM332.

    C. salicis (Corda) Rabenh. - on Salix alba: MV, 2 V 2011, IM269; HV, 27 VII 2017, IM408. Cytospora sp. 1 - on Pistacia vera: HV, 27 VII 2017, IM411. First record on Pistacia vera. Cytospora sp. 2 - on Crataeguspontica C. Koch: HV, 27 VII 2017, IM416. First record on Crataegus pontica in Uzbekistan.

    Valsa ceratophora Tul. et C. Tul. - on Prunus bucharica: PMt, 28 VII 2016, IM441. First record on Prunus bucharica in Uzbekistan.

    V. salicina (Pers.) Fr. - on Salix alba: MV, 27 VII 2015, IM529.

    Glomerellales Chadef. ex Reblova

    Glomerellaceae Locq.

    Vermicularia herbarum Westend. - on Dianthus helenae: HV, 9 V 2010 IM293.

    Phyllachorales M. E. Barr Phyllachoraceae Theiss. et H. Syd.

    Phyllachora graminis (Pers.) Fuckel - on Poa bulbosa: HV, 27 VII 2017, IM534. P. trifolii (Pers.) Fuckel - on Trifolium sp .: HV, 27 VII 2017, IM558. Polystigma rubrum (Pers.) DC. - on Prunus bucharica: TV, 27 VII 2016, IM171; HV, 6 VI 2011, IM080; ibid., 20 VII 2011, IM386.

    Telimenella gangraena (Fr.) Petr. - on Poa trivialis: HV, 28 V 2009 IM451.

    Xylariales Nannf.

    Hyponectriaceae Petr.

    Discosphaerina cytisi (Fuckel) Sivan. - on Glycyrrhiza glabra: on the north slope of HM, 13 VII 2010, IM381; HV, 27 VII 2017, IM371.

    Physalospora rosicola (Fuckel) Sacc. - on Rosa canina: HV, 28 V 2009 IM668.

    Hypocreales Lindau Clavicipitaceae O. E. Erikss.

    Epichloe coenophiala (Morgan-Jones et W. Gams) C. W. Bacon et Schardl. - on Poa sp .: HV, 14 VII 2012, IM597.

    SORDARIOMYCETES incertae sedis

    Strickeria circumclusa (De Not.) Cooke - on Lonicera nummulariifolia Jaub. et Spach: PMt, 28 VII 2016, IM418.

    S. ephedrae Golovin - on Ephedra equisetina: PMt, 3 V 2011, IM329; MV, 3 VIII 2011, IM390.

    Taphrinomycotina O. E. Erikss. et Winka TAPHRINOMYCETES O. E. Erikss. et Winka Taphrinales Gaum. et C. W. Dodge Taphrinaceae Gaum.

    Taphrina amygdali (Jacz.) Mix - on Prunus bucharica: HV, 6 VI 2012 IM247; ibid, 30 V 2016, IM136; ibid., 15 VII 2017, IM348.

    T. deformans (Berk.) Tul. - on Prunuspersica: HV, 6 VI 2012 IM514.

    The major number of species of ascomycetous microfungi of NNR belongs to the orders Capnodiales (55 species; 11 genera; 27.92%), Erysiphales (42 species, 50 forms and 3 varieties; 8; 21.32%), Pleosporales (38; 13; 19.29 %), Diaporthales (14; 5; 7.10%), Botryosphaeriales (13; 5; 6.60%), Helotiales (10; 5; 5.07%), Rhytismatales (5; 3; 2.53%), Phyllachorales (4; 3; 2.03 %), Venturiales (4; 3; 2.03%), Lecanorales (2 species, 1 form; 1; 1.01%); these ten orders include 187 species, 51 forms and 3 varieties from 57 genera, 94.92% of the total. The other orders are represented by 1-2 species.

    The most species rich families in the study area are Mycosphaerellaceae (50; 9; 25.38%), Erysiphaceae (42; 8; 21.32%), Didymellaceae (12; 2; 6.09%), Valsaceae (10; 2; 5.07%), Drepanopezizaceae (8; 3; 4.06%), Phyllostictaceae (8; 5; 4.06%), Pleo-sporaceae (7; 4; 3.55%), Botryosphaeriaceae (5; 3; 2.54%), Rhytismataceae (4; 2; 2.03% ), Phyllachoraceae (4; 3; 2.03%), while remaining families include 1-3 species each. The ten leading families include 150 species, 50 forms and 3 varieties (76.14% of the total) of 38 genera. The highest number of species is recorded in genera Ramularia (15 species; 7.61%), Septoria (14; 7.10%), Erysiphe (13; 6.60%), Leveillula (13; 6.60%), Mycosphaerella (11; 5.58%), Phoma (10; 5.07%), Cytospora (8; 4.06%), Sphaerothe-ca (7; 3.55%), Phyllosticta (7; 3.55%), Marssonina (4; 2.03%), other genera contain 1-3 species. The ten leading genera contain 102 species together (51.78% of the total).

    The most widespread ascomycetous microfungi in Nuratau Nature Reserve are Blumeria graminis, Erysiphe graminis f. tritici, Erysiphe cruciferarum, Erysiphe horridu-

    la f. solenanthi, Erysiphe cichoracearum f. lactucae, Erysiphe cichoracearum f. verbenae, Leveillula alhagi, Leveillula datiscacearum f. datiscae, Leveillula caryophyllacearum f. arenariae, Leveillula taurica f. pegani, Sphaerotheca macularis f. potentillae, Sphaero-theca pannosa var. rosae, Phyllactinia suffulta f. moricola, Cylindrosporium pseudopla-tani, Marssonina juglandis, Melasmia salicina, Pseudopeziza trifolii, Septoria gentianae, Phyllosticta kenimaechia, Stigmina carpophila, Camarosporium xylostei, Leptothyrium sibiricum, Polystigma rubrum, Telimenella gangraena.

    Acknowledgments

    This work was partly supported by Ministry of innovative development of the Republic of Uzbekistan [Project No. PZ-2017-0921183]. Dr. Yu. Gafforov is thanked for valuable comments on the manuscript. Valuable suggestions of anonymous reviewers for improving the manuscript are appreciated.

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    Ключові слова: ASCOMYCETES / BIODIVERSITY / HOST PLANTS / MYCOBIOTA / MICROMYCETES / NEW RECORDS / NURATAU MOUNTAINS / БІОРІЗНОМАНІТТЯ / мікобіоти / мікроміцетів / НОВІ ЗНАХІДКИ / харчуються рослинами / ХРЕБЕТ Нуратау

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