Academic literature on the topic 'Hegetschweiler'

New data on the lichen flora of the North Ossetia Nature Reserve from cluster “Shubi” are provided. This cluster is located in Skalistyy and Pastbishchnyy ranges. The specimens of lichens, lichenicolous fungi and non-lichenized saprophytic fungi were collected from 8 localities in cluster “Shubi” in June 2016. In total, 273 lichen species, 4 non-lichenized saprobic fungi and 17 lichenicolous fungi were recorded. Among them 254 species are new for North Ossetia Nature Reserve, 214 species are new for Republic of North Ossetia — Alania, 130 species are new for the Central Caucasus, and 14 species are new for the Caucasus. Bacidina mendax, B. sulphurella, Candelariella boleana, Cryptodiscus tabularum, Halecania elaeiza, H. viridescens, Leptorhaphis maggiana, Verrucaria hegetschweileri were not previously reported from Asia. Nine species are reported for the first time for Russia: Bacidina mendax, Bagliettoa steineri, Candelariella boleana, C. xanthostigmoides, Chaenothecopsis trassii, Halecania elaeiza, H. viridescens, Leptorhaphis maggiana, Verrucaria hegetschweileri.

Abstract A description is provided for Uncinula adunca. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Powdery mildew of different members of the Salicaceae. Mycelium, conidiophores, conidia and ascomata form first white, then dirty-grey layers on damaged leaves of the host. When infection levels are high, the plants may lose their ornamental qualities. HOSTS: Chosenia arbutifolia (C. macrolepis), Populus × acuminata (P. angustii × sargentii), P. alba, P. angulatus, P. angustifolia, P. balsamifera, P. × berolinensis (P. italica × laurifolia), P. candicans, P. canescens (P. alba × tremula, P. × hybrida), P. ciliata, P. davidiana, P. deltoides (P. × canadensis, P. virginiana auct.), P. fremontii, P. gileadensis (P. candicans), P. grandidentata, P. heterophylla, P. italica (P. pyramidalis), P. koreana, P. laurifolia, P. mandschurica, P. maximowiczii, P. melanocarpa, P. monilifera, P. nigra, P. sibirica, P. sieboldii, P. simonii, P. suaveolens, P. talassica, P. tremula, P. tremuloides, P. trichocarpa, P. virginica, Salix abscondita (S. floderusii, S. raddeana), S. acutifolia, S. aegyptiaca (S. phlomoides), S. alaxensis, S. alba, S. alopechroa, S. amygdaloides, S. appendiculata (S. grandifolia), S. argentea, S. atrocinerea, S. aurita, S. aurita × cinerea, S. aurita × phylicifolia, S. aurita × starkeana, S. babylonica (S. matsudana), S. bebbiana (S. xerophila), S. bonplandiana, S. brachypoda, S. caprea (S. bakko, S. hultenii), S. caprea × cinerea, S. caprea × myrsinifolia, S. caprea × silesiaca, S. caprea × viminalis (S. lanceolata, S. smithiana), S. cardiophylla (S. maximowiczii), S. caspica, S. cinerea, S. cinerea × myrsinifolia, S. cinerea × silesiaca, S. cinerea × viminalis, S. cordata, S. daiseniensis, S. daphnoides, S. dasyclados, S. discolor, S. elaeagnos (S. incana), S. excelsa, S. exigua, S. falcata, S. flavescens, S. fragilis, S. futura, S. gigantea, S. gilgiana (S. gymnolepis), S. glauca (S. glaucops), S. glaucophylla, S. glaucophylloides, S. gracilistyla (S. thunbergiana), S. grandifolia, S. hastata (S. barclayi), S. hegetschweileri, S. humilis, S. integra, S. interior (S. longifolia), S. jaspidea, S. jenisseensis (S. viridula), S. jenisseensis × viminalis, S. koriyanagi, S. laevigiata, S. lasiandra, S. lasiolepis, S. livescens, S. lucida, S. missouriensis, S. mixta, S. miyabeana (S. dahurica), S. × mollissima (S. triandra × viminalis), S. monochroma, S. multinervis, S. myrsinifolia (S. nigricans), S. myrsinifolia × aurita, S. myrsinifolia × phylicifolia, S. myrsinites, S. myrtillifolia, S. myrtilloides, S. nigra, S. pedicellaris, S. pellita, S. pentandra, S. petiolaris, S. phanera, S. phylicifolia, S. pierotii (S. koreensis), S. planifolia, S. pseudocordata, S. pseudomedemii, S. purpurea, S. purpurea × viminalis, S. pyrifolia (S. balsamifera), S. pyrolifolia, S. repens, S. reticulata, S. rigida, S. rorida (S. lackschewitziana), S. rosmarinifolia (S. sibirica), S. rostrata, S. × rubens, S. × rubra (S. purpurea × viminalis), S. sachalinensis, S. schwerinii, S. scouleriana, S. sericea, S. serrulatifolia, S. sieboldiana, S. silesiaca, S. sitchensis, S. spinosa, S. starkeana (S. depressa, S. livida), S. starkeana × glauca, S. × subcaprea (S. caprea × silesiaca), S. taraikensis, S. tetrasperma, S. triandra (S. amygdalina), S. udensis (S. siuzewii), S. viminalis (S. gmelinii, S. serotina), S. vulpina, S. wallichiana, Toisusu urbaniana. [Type host - Populus cf. nigra] GEOGRAPHICAL DISTRIBUTION: Africa: Egypt, Morocco. Asia (temperate areas only): Armenia, Azerbaijan, China, Republic of Georgia, India, Iran, Japan, Kazakhstan, Kirghizistan, Korea, Mongolia, Pakistan, Russia (north Caucasus; southern part of Russian far east up to Magadan Oblast' including south Sakhalin and Kamchatka; all southern Siberia from Altai and Transbaikal region to Yakutia, up to Vilyuisk), Tadzhikistan, Turkey, Turkmenistan, Uzbekistan. Europe: Austria, Bulgaria, Belarus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Great Britain, Hungary, Italy, Latvia, Lithuania, Norway, Poland, Portugal, Rumania, Russia (practically all the European part), Slovakia, Spain, Sweden, Switzerland, Turkey (European part), Ukraine, former Yugoslavia. North America: Canada, USA (including Alaska). TRANSMISSION: By wind-dispersed conidia. The rôle of ascospores in disease transmission is unknown, although it has been supposed that they can cause the initial stage of the disease. In addition, ascomata of Uncinula adunca can become tangled to form patches which are then dispersed by rain or wind.