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GERMANY. Bayern, Regierungsbezirk Schwaben, Landkreis Sonthofen, 6.5 km SE of Oberstaufen, along trail below Spitzlerberg, at the right side of the creek Weißach, between lower station of the Hochgratbahn and crossing with trail to Lanzenbach. 47°31’ N, 1

GERMANY. Nordrhein-Westfalen, Regierungsbezirk Aachen, Landkreis Aachen, c. 4 km S of Stolberg, E of the village Breinigerberg, foot of the hill “Schlangenberg”. 50°44’ N, 6°15’ E. Alt. c. 250 m. Wayside. On still attached dead twigs of Salix caprea L. (d

GERMANY. Sachsen-Anhalt, Regierungsbezirk Halle, Halle/Saale city, road “Große Wallstraße”. 51°29’ N, 11°59’ E. Alt. c. 110 m. Planted hedge at roadside. On leaves of Pyracantha coccinea M. Roem.

GERMANY. Bayern, Regierungsbezirk Oberbayern, Landkreis Traunstein, Hammer. 47°48’ N, 12°43’ E. Alt. c. 650 m. Montane meadow. On leaves of Knautia dipsacifolia Kreutzer.

GERMANY. Nordrhein-Westfalen, Regierungsbezirk Düsseldorf, Essen city, Burgaltendorf. 51°24’ N, 7°07’ E. Alt. 100 m. Wayside. On leaves of Polygonum lapathifolium L. (det. G. B. Feige).

ITALY. Lazio, Province of Viterbo, region N of the lake Lago di Bolsena, c. 7 km W of Bolsena, c. 1 km SSW of the junction of the national road no. 2 and the national road no. 489, at the entrance of the camping site “Mario” near the shore of the lake. 42

CANADA. Québec Province, Montreal city, eastern slope of Mont Royal Mtn, at the end of Rue University, near the McGill University Residences. 45°31’ N, 73°35’ W. Alt. c. 100 m. On the upper side of leaves of Ulmus cf. americana L.

GERMANY. Bayern, Regierungsbezirk Oberbayern, München city, Allach, forest “Allacher Forst” S of the marshalling yard, E of the housing development called Waldkolonie. 48°12’ N, 11°28’ E. Alt. c. 500 m. One year old cones of Picea abies (L.) Karst., layin

RUSSIA. Leningradskaya Oblast’, Lodeinopol’skiy District, 50 km W of Lodeinoe Pole, Nizhne-Svirskiy nature reservation, Segezha forestry, mixed forest. 60°39’ N, 33°12’ E. Alt. c. 40 m. On living leaves of Trientalis europaea L.

GERMANY. Bayern, Regierungsbezirk Oberbayern, Landkreis Traunstein, Inzell, edge of a pasture. 47°46’ N, 12°46’ E. Alt. c. 690 m. On leaves of Valeriana officinalis L.

AUSTRALIA. Western Australia, c. 10 km E of Newman. 23°21’ S, 119°44’ E. Alt. c. 350 m. Hummock grassland of Triodia pungens R. Br. Sori in the distal part of the stems of Triodia pungens R. Br.

AUSTRIA. Salzburg, Hohe Tauern, Glockner-Gruppe, upper end of the valley Kapruner Tal, c. 3 km WNW of the Großes Wiesbachhorn Mtn, surroundings of the eastern dam “Drossensperre” of the storage lake “Mooserboden”. 47°10’ N, 12°44’ E. Alt. c. 1960 m. Alpin

REPUBLIC OF SOUTH AFRICA. Cape Province, Cape Peninsula, Cape of Good Hope Nature Reserve, c. 41 km S of Cape Town, place called Gifkommetjie. 34°19’ S, 18°15’ E. Alt. c. 140 m. Sori in inflorescences of Pseudopentameris macrantha (Schrad.) Conert.

AUSTRIA. Kärnten, Karnische Alpen, c. 10 km SW of Mauthen, c. 1 km E of the gate through rocky mountain area called Valentintörl, trail between the hut Obere Valentinalm and the lake Wolayer See. 46°37’ N, 12°53’ E. Alt. c. 1750 m. Sori in swollen, comple

SPAIN. Provincia Huesca, c. 5 km WSW of Ballobar, c. 100 m NE of the main road between Candasnos and Ontiñena. 41°37’ N, 0°11’ E. Alt. c. 270 m. Pinus-forest intermixed with arid Lygeum-dominated meadows. On culms of Lygeum spartium L.

GERMANY. Mecklenburg-Vorpommern, Insel Rügen, Landkreis Rügen, Middelhagen, Zickersches Höft, c. 2 km SW of Gager, near the slope to the beach. 54°20’ N, 13°43’ E. Alt. c. 30 m. Clearing in a mixed forest. On leaves of Peucedanum oreoselinum (L.) Moench (

AUSTRIA. Steiermark, Grazer Bergland, country community Stattegg, SE-side of the Hohe Rannach Mtn, way from the inn “Huberwirt” to the hill “Marxenkogel”, eastern hillside. 47°08’ N, 15°25’ E. Alt. c. 500 m. Bank of a rivulet. On the lower side of leaves

AUSTRIA. Niederösterreich, Waldviertel, 6.5 km ESE of Krumau am Kamp, 6.8 km NNE of Gföhl, valley of the creek “Fronbach”, ENE of the region called Wilhalmwald, WSW of the hill called Lichtenbigl. 48°34’ N, 15°32’ E. Alt. 520 m. Shrubs at the edge of a fo

GREECE. Isle of Crete, Nomós Lasithiou, c. 16 km E of Ierápetra, coastal region near the monastery Agios Panteleimonas. 35°03’ N, 25°03’ E. Alt. c. 10 m. Sori in congested uppermost leaves and in more or less aborted inflorescences of Stipa capensis Thunb

GERMANY. Bayern, Regierungsbezirk Oberbayern, Landkreis Traunstein, Hammer, spruce forest. 47°48’ N, 12°43’ E. Alt. c. 650 m. On leaves of Prenanthes purpurea L.

GERMANY. Bayern, Regierungsbezirk Oberbayern, Landkreis Starnberg, c. 1 km N of the centre of Tutzing, S of the gorge “Kalkgraben”, Fagus sylvatica- and Abies alba-dominated mixed forest. 47°55’ N, 11°17’ E. Alt. 650 m. On bark of a dead log of Picea abie

GERMANY. Bayern, Regierungsbezirk Oberbayern, Landkreis Ebersberg, c. 6.5 km W of Grafing b. München, c. 1 km N of the village Moosach, hill called Allmensberg. 48°02’ N, 11°53’ E. Alt. c. 590 m. On leaves of Quercus robur L.

GERMANY. Bayern, Regierungsbezirk Schwaben, Landkreis Augsburg, road between Höfen and Hiltenfingen, c. 1.5 km W of Hiltenfingen. 48°10’ N, 10°42’ E. Alt. c. 555 m. Roadside. On leaves of Malva sylvestris L. (det. W. Lippert).

SWITZERLAND. Kanton Zürich, Zollikon, road Wieslerstraße, house garden. 47°21’ N, 8°34’ E. Alt. c. 450–500 m. On young fruits of Prunus padus L., causing pocket plums.

AUSTRIA. Salzburg, Flachgau, Salzburg city, municipal district Aigen/Glas, 1 km SSE of the church of Aigen, near the sawing plant “Lackner”. 47°47’ N, 13°05’ E. Alt. 430 m. Roadside. On the lower side of leaves of Salix caprea L. (det. T. Rücker).

GERMANY. Mecklenburg-Vorpommern, Regierungsbezirk Schwerin, Stadt Schwerin, garden. 53°38’ N, 11°25’ E. Alt. c. 50 m. On leaves of Pyrus communis L. (cultivated).

AUSTRIA. Niederösterreich, Waldviertel, 6.5 km ESE of Krumau am Kamp, 6.8 km NNE of Gföhl, valley of the creek “Fronbach”, ENE of the region called Wilhalmwald, WSW of the hill called Lichtenbigl. 48°34’ N, 15°32’ E. Alt. 520 m. Shrubs near the shore of t

GERMANY. Bayern, Regierungsbezirk Oberbayern, München city, Bogenhausen, SE bank of the river Isar called Maximiliansanlagen, walking trail. 48°08’ N, 11°36’ E. Alt. 515 m. On leaves of Populus nigra L. agg.

FRANCE. Dépt. Alpes Maritimes, c. 5.5 km SW of Vence, 2.5 km W of La Colle-sur-Loup, at the orographically right bank of the river Loup, near mouth of the creek Miagne Rau, at the edge of grit bank. 43°41’ N, 7°04’ E. Alt. c. 45 m. Wet mixed forest. On th

U.S.A. Arizona, Coconino Co., c. 20 km NW of Flagstaff, c. 10 km W of Humphreys Peak Mtn, road no. 180 between Flagstaff and the junction between road no. 180 and no. 64, forest dominated by Populus tremuloides Michx. and Pinus ponderosa Dougl. ex Laws. 3

FRANCE. Dépt. Bouches du Rhône, delta of the river Rhône, Camargue, 25 km W of Istres, 20 km ENE of Saintes Maries-de-la-Mer, 5 km E of the lake Étang de Vaccarès, Tour du Valat, environs of the biological research station. 43°30’ N, 4°39’ E. Alt. 5 m. Ro

GERMANY. Bayern, Regierungsbezirk Oberbayern, Landkreis Eichstätt, Eichstätt, slope called Haselberg, c. 1 km NW of the municipal district Landershofen, wayside near limestone grassland with shrubs (“Halbtrockenrasen”). 48°53’ N, 11°13’ E. Alt. c. 480 m.

GERMANY. Bayern, Regierungsbezirk Oberbayern, München city, Nymphenburg, Botanical Garden, area called “Rhododendronhain”. 48°10’ N, 11°30’ E. Alt. c. 520 m. On cultivated shrub of Rhododendron catawbiense Michx.-hybrid (“Lee’s Dark Purple”), causing bud

France. Dépt. Alpes Maritimes, c. 5.5 km SW of Vence, 2.5 km W of La Colle-sur-Loup, at the orographically right bank of the river Loup, near mouth of the creek Miagne Rau, at the edge of grit bank. 43°41’ N, 7°04’ E. Alt. c. 45 m. Wet mixed forest. Mostl

Russia. Far East of Russia, Primorskij Kraj, 20 km SE of Ussuriysk, Ussuri nature reserve. 43°35’ N, 132°46’ E. Alt. c. 460 m. On living leaves of Sorbaria sorbifolia (L) A. Braun.

U.S.A. Vermont, Chittenden Co., Burlington, airport. 44°28’ N, 73°13’ W. Alt. c. 40 m. On leaves of Malus prunifolia (Willd.) Borkh. (ornamental tree).

Austria. Tirol, Osttirol, Hohe Tauern, Rieserfernergruppe, valley of the river Schwarzach, c. 9 km WNW of St. Jakob in Defereggen, region between the inn “Oberhaus” and the hut “Oberhaus-Alm”. 46°57’ N, 12°13’ E. Alt. 1790 m. Pinus cembra L.-wood with pas

Republic of South Africa. Cape Province, S of Cape Town, Cape Peninsula, c. 12 km N of Simon’s Town, Silvermine Nature Reserve, Calc Bay Mtn, road M64. 34°05’ S, 18°25’ E. Alt. c. 300 m. Roadside. Sori in inflorescences of Pentaschistis curvifolia (Schrad

France. Dépt. Alpes Maritimes, c. 5.5 km WSW of Vence, c. 1.5 km SW of Tourrettes-sur-Loup, camping area “Camping la Camassade” with Olea europaea L., Prunus domestica L. agg. and Quercus pubescens Willd. 43°42’ N, 7°03’ E. 320 m. On leaves of Prunus dome

France. Dépt. Alpes Maritimes, c. 5.5 km WSW of Vence, c. 1.5 km SW of Tourrettes-sur-Loup, camping area “Camping la Camassade” with Olea europaea L., Prunus domestica L. agg. and Quercus pubescens Willd. 43°42’ N, 7°03’ E. Alt. 320 m. On leaves of Prunus

Italy. Trentino – Alto Adige, South Tyrol, Province of Bolzano (Bozen), Val Gardena (Grödner Tal), Ortisei (St. Ulrich), c. 2.2 km ENE of centre, road 242 Ponte Gardena (Waidbruck) – Ortisei, northwestern roadside. 46°35’ N, 11°38’ E. Alt. c. 1150 m. Mead

Italy. Trentino – Alto Adige, Province of Bolzano (Bozen), southern part of the mountains Zillertaler Alpen, region N of Brixen (Bressanone), valley Valser Tal (Valle di Valles), c. 13 km N of Mühlbach (Rio di Pusteria), walking trail between the hut Brix

GERMANY: Bayern, Regierungsbezirk Oberbayern, München city, Schwabing, Luitpoldpark, southern slope of the hill “Luitpoldhügel”. 48°10’ N, 11°34’ E. Alt. c. 520 m. On leaves of Polygonum amphibium L. (det. F. Schuhwerk).

Czech Republic. S. Moravia, Kraj Breclav, c. 5 km N of Mikulov, Pavlovské Hills, 2 km SW of the top of the Devin Mtn, valley “Souteska”, near a fountain. 48°52’ N, 16°39’ E. Alt. c. 360 m. Quercus- and Carpinus-dominated mixed forest. On the lower side of

GERMANY. Bayern, Regierungsbezirk Oberbayern, München city, Allach, road “Prießnitzstraße”, front garden. 48°12’ N, 11°28’ E. Alt. c. 505 m. On leaves of Mentha  piperita L. (cultivated) (det. L. Beenken).

Greece. Isle of Kos, c. 16 km W of the city Kos, northern coastal region between Marmari and Mastichari, c. 1 km N of the chapel “Agios Georgios”, near the hotel “Neptun Beach”. 36°54’ N, 27°09’ E. Alt. 5 m. Roadside. On leaves of Sorghum halepense (L.) P

Germany. Nordrhein-Westfalen, Regierungsbezirk Düsseldorf, Stadt Essen, Burgaltendorf, park. 51°24’ N, 7°07’ E. Alt. 100 m. On leaves of Populus tremula L. (det. G. B. Feige).

GERMANY. Bayern, Regierungsbezirk Oberbayern, Landkreis München, Mittlere Isarau, promenade on E bank, c. 3 km NNE of Ismaning, near the three southerly dams of the river Isar. 48°15’ N, 11°41’ E. Alt. c. 480 m. Sori in anthers of Stellaria media (L.) Vil

Austria. Niederösterreich, Waldviertel, 2.7 km ENE of Krumau am Kamp, village Idolsberg, region between the village and the depression of the creek “Mitterbach” flowing in south-western direction. 48°36’ N, 15°29’ E. Alt. 380 m. Forest with deciduous tree

GERMANY. Bayern, Regierungsbezirk Oberbayern, München city, Allach, forest “Allacher Forst” N of the marshalling yard. 48°12’ N, 11°28’ E. Alt. c. 500 m. Bark of dead log of Tilia cf. cordata Mill., laying on the ground.