77
Fungi selecti exsiccati
ex Herbario Universitatis Halensis – nos. 71–110
Uwe BRAUN
Abstract: BRAUN, U. 2007: Fungi selecti exsiccati ex Herbario Universitatis Halensis – nos. 71–110.
Schlechtendalia 16: 77–91.
The labels of four new decades (decas 8–11, nos. 71–110) of «Fungi selecti exsiccati ex Herbario
Universitatis Halensis», an exsiccata distributed by the herbarium of the Institute of Biology,
Geobotany and Botanical Garden, Martin-Luther-University Halle (HAL), are listed.
Zusammenfassung: BRAUN, U. 2007: Fungi selecti exsiccati ex Herbario Universitatis Halensis – Nr.
71–110. Schlechtendalia 16: 77–91.
Die Etiketten von vier neuen Ausgaben (Decas 8–11, Nr. 71–110) von «Fungi selecti exsiccati ex
Herbario Universitatis Halensis», ein Exsiccatenwerk herausgegeben vom Herbarium des Instituts für
Biologie, Geobotanik und Botanischer Garten, der Martin-Luther-Universität Halle (HAL), werden
aufgelistet.
Key words: HAL, exsiccata, fungi.
«Fungi selecti exsiccati ex Herbario Universitatis Halensis» is an exsiccata distributed by the herbarium of the Institute of Biology, Geobotany and Botanical Garden, of
the Martin-Luther-University Halle (Germany), which is dedicated to non-lichenised
fungi. Although it is not confined to selected fungal groups, special emphasis is put
on microfungi in general and phytoparasitic micromycetes in particular, and the taxonomic groups of fungi which are subjects of scientific examinations at Halle will,
of course, be reflected in this series of exsiccatae. It will not be issued in traditional
fascicles of 20, 25 or 50 numbers, but in sets of 10 exsiccatae (decas), each number
comprising 10 duplicates, which are dispensed on an exchange basis to selected herbaria (no. 71–110 to BPI, GZU, HMAS, IMI, KR, LE, M, PDD, SMK, VPIR and
some duplicates to H; an additional complete set is deposited at HAL – abbreviations
according to “Index Herbariorum”).
Various interesting collections are included in this issue of «Fungi selecti exsiccati», e.g., types (iso-, isoneo-, para- and topotypes) of some species [Cladosporium
soldanellae, Fusicladium salicis, Pseudocercospora arecacearum and P. pandoreae], and a new host (Plasmopara podagrariae on Aegopodium podagraria) of
Cladosporium uredinicola.
Schlechtendalia 16 (2007)
78
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Albuginales
71. Albugo tragopogonis Gray
Nat. Arrang. Brit. Pl. 1: 540 (1821).
GERMANY, Sachsen-Anhalt, Hügelland, Bitterfeld, north-east of Zörbig, road
to Löberitz. On leaves of Tragopogon dubius Scop.
7 Aug. 2004
H. Jage
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Peronosporales
72. Peronospora parva Gäum.
Beitr. Krypt.-Fl. Schweiz 5(4): 55 (1923).
GERMANY, Sachsen-Anhalt, Harz (Unterharz), Sangerhausen, south-west of
Gorenzen, ‘Hohe Äbtissin’, alt. ca. 360 m. On leaves of Stellaria holostea L.
9 Nov. 2003
H. Jage
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Dothideales
73. Dothidea sambuci (Pers.) Fr.
Syst. mycol. 2: 551 (1823).
GERMANY, Thuringia, Rhön, between Geismar and Motzlar, south of
Rockenstuhl. On dead twigs of Sambucus nigra L.
2 May 2004
leg. R. Stordeur & P. Scholz
det. U. Braun
BRAUN: Fungi selecti exsiccati ex Herbario Universitatis Halensis – nos. 71–110
79
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Erysiphales
74. Erysiphe arcuata U. Braun, Heluta & S. Takam.
Schlechtendalia 16: 99 (2007). – Anamorph: Oidium carpini Foitzik, in Braun, The powdery mildews (Erysiphales) of Europe: 222 (1995).
FRANCE, Region Central de Loire, Département Touraine, Villandry, hedge.
On leaves of Carpinus betulus L.
6 Sep. 2006
U. Braun
Notes: Only with anamorph.
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Erysiphales
75. Erysiphe berberidis DC.
Fl. franç. 2: 275 (1805). – Syn.: Microsphaera berberidis (DC.) Lév., Ann. Sci. Nat., Bot., 3 Sér.,
15: 159 & 381 (1851).
GERMANY, Sachsen-Anhalt, Halle (Saale), Botanical Garden. On leaves of
Berberis wilsoniae Hemsl. & E.A. Wilson.
22 Oct. 2006
U. Braun
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Erysiphales
76. Erysiphe flexuosa (Peck) U. Braun & S. Takam.
Schlechtendalia 4: 19 (2000). – Syn.: Microsphaera flexuosa Peck, Trans. Albany Inst. 7: 215
(1872).
GERMANY, Sachsen-Anhalt, Halle (Saale), centre of the city, Ullrichskirche.
On leaves of Aesculus ×carnea Hayne.
7 Aug. 2004
U. Braun
Schlechtendalia 16 (2007)
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U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Helotiales
77. Leptotrochila repanda (Fr.) P. Karst.
Mycoth. fenn. (Helsinki) 1: 246 (1871).
GERMANY, Sachsen-Anhalt, Elbbaue, Magdeburg-Fermersleben, Salbker See
I. On stems and petioles of Potentilla supina L.
18 Oct. 2004
H. Jage
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Erysiphales
78. Phyllactinia fraxini (DC.) Fuss
Arch. Vereins Siebenbürg. Landesk. 14(2): 463 (1878).
GERMANY, Sachsen-Anhalt, Halle (Saale), Geiststraße. On leaves of Fraxinus
excelsior L.
2 Dec. 2005
U. Braun
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
79. Cladosporium herbarum (Pers. : Fr.) Link
Ges. Naturf. Freunde Berlin Mag. Neuesten Entdeck. Gesamten Naturk. 7: 37 (1816) : Fr., Syst.
mycol. 3(2): 370 (1832).
GERMANY, Sachsen-Anhalt, Osterhausen, subunit Kleinosterhausen, garden.
On Taphrina padi (Jacz.) Mix, on Prunus padus L.
7 June 2006
K. Schubert
BRAUN: Fungi selecti exsiccati ex Herbario Universitatis Halensis – nos. 71–110
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U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
80. Cladosporium phyllophilum McAlpine
Agric. Gaz. New South Wales 7: 153 (1896). – Syn.: Cladosporium exoasci Lindau, in Rabenh.,
Krypt.-Fl., Ed. 2, 1(8): 808 (1907).
GERMANY, Sachsen-Anhalt, Osterhausen, subunit Kleinosterhausen, garden.
On fruits of Prunus padus L.
9 Jul. 2006
K. Schubert
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
81. Cladosporium soldanellae Jaap
Isoneotypus
Ann. Mycol. 5: 270 (1907).
GERMANY, Bavaria, Garmisch-Partenkirchen, Hammersbach, trail from
Hammersbach to ‘Höllentalklamm’ and Höllentalanger, near Höllentalangerhütte, wet meadow. On leaves of Soldanella alpina L. (Primulaceae).
23 June 2006
K. Schubert
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
82. Cladosporium uredinicola Speg.
Annales Mus. Nac. Hist. Nat. Buenos Aires 23: 122-123 (1912).
GERMANY, Sachsen-Anhalt, Osterhausen, subunit Kleinosterhausen, garden.
On Plasmopara podagrariae (G. Otth ex Trog) Nannf., on Aegopodium podagraria L.
9 Jul. 2006
K. Schubert
Notes: New host.
Schlechtendalia 16 (2007)
82
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
83. Fusicladium salicis (Moesz & Smarods) U. Braun & K. Schub.
Topotypus
Schlechtendalia 16: 73 (2007). – Syn.: Cladosporium salicis Moesz & Smarods, in Moesz, Magyar
Bot. Lapok 31: 42 (1932).
LATVIA, ‘pr. Vidzeme, distr. Riga, Adaži’. On twigs of Salix cinerea L.
23 May 1937
J. Smarods
Notes: These collections, which are topotypes of Cladosporium salicis, are duplicates of the exsiccata
‘O. Behr, Plantae rarae et novae, Nr. 134-1939’, deposited at HAL, which were never distributed.
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
84. Passalora bupleuri (Pass.) U. Braun
in Braun & Mel’nik, Trudy Bot. Inst. Im. V.L. Komarova 20: 44 (1997). – Syn.: Cercospora bupleuri Pass., in Thüm., Mycoth. univ., Cent. XIV, No. 1375, 1879. Cercosporella chaerophylli Aderh.,
Jahresber. Ges. Vaterl. Cult., II. Abt., 80: 17 (1902). Cercospora chaerophylli Höhn., Ann. Mycol.
1: 530 (1903). Passalora chaerophylli (Aderh.) U. Braun, Cryptog. Bot. 3: 238 (1993).
GERMANY, Sachsen-Anhalt, Elbaue, Gräfenhainichen, Gohrau, near the cemetery. On leaves of Chaerophyllum temulum L.
20 Nov. 2003
H. Jage
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
85. Passalora ferruginea (Fuckel) U. Braun & Crous
in Crous & Braun, Mycosphaerella and its anamorphs: 1. Names published in Cercospora and
Passalora, CBS Biodiversity Series 1: 183 (2003). – Syn.: Cercospora ferruginea Fuckel, in
Fresen., Beitr. Mykol. 3: 93 (1863).
SOUTH KOREA, Hoengsong. On leaves of Artemisia argyi Lév. & Vent.
23 Sep. 2005
H.D. Shin
BRAUN: Fungi selecti exsiccati ex Herbario Universitatis Halensis – nos. 71–110
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U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
86. Passalora passaloroides (G. Winter) U. Braun & Crous
in Crous & Braun, Mycosphaerella and its anamorphs: 1. Names published in Cercospora and
Passalora, CBS Biodiversity Series 1: 309 (2003). – Syn.: Cercospora passaloroides G. Winter,
Hedwigia 22: 71 (1883).
SOUTH KOREA, Hoengsong. On leaves of Amorpha fruticosa L.
23 Sep. 2005
H.D. Shin
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
87. Passalora punctum (Delacr.) Petzoldt
in Arx, Plant pathogenic fungi: 288 (1987). – Syn.: Cercosporidium punctum (Delacr.) Deighton,
Mycol. Pap. 112: 48 (1967).
GERMANY, Sachsen-Anhalt, Osterhausen, subunit Kleinosterhausen, garden.
On leaves of Apium graveolens L.
11 Sep. 2006
K. Schubert
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
88. Passalora rosicola (Pass.) U. Braun
Mycotaxon 55: 234 (1995). – Syn.: Cercospora rosicola Pass., in Thüm., Herb. mycol. oec., Fasc.
VII, No. 333 (1875).
NEW ZEALAND, Auckland, Mt. Albert, Carrington Road. On leaves of Rosa
sp.
29 Feb. 2004
C.F. Hill
Schlechtendalia 16 (2007)
84
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
89. Passalora sojina (Hara) H.D. Shin & U. Braun
Mycotaxon 58: 163 (1996). – Syn.: Cercospora sojina Hara, Agric. World (Nogyo Sekai), Tokyo
9: 28 (1915).
SOUTH KOREA, Hoengsong. On leaves of Glycine soja Sieb. & Zucc.
4 Sep. 2005
H.D. Shin
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
90. Pseudocercospora arecacearum U. Braun & C.F. Hill
Isotypus
Fungal Diversity 22: 25 (2006).
NEW ZEALAND, Auckland, St. Johns, Morrin Road, The Atrium. On leaves
of Rhopalostylis sapida H. Wedl. & Drude (Arecaceae).
4 Jul. 2005
C.F. Hill
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
91. Pseudocercospora dodonaeae Boesewinkel
Trans. Brit. Mycol. Soc. 77: 453 (1981).
NEW ZEALAND, Auckland, Western Springs Park, Grey Lynn. On leaves of
Dodonaea viscosa Jacq.
2 Dec. 2003
C.F. Hill
BRAUN: Fungi selecti exsiccati ex Herbario Universitatis Halensis – nos. 71–110
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U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
92. Pseudocercospora fatouae Goh & W.H. Hsieh
in Hsieh & Goh, Cercospora and similar fungi from Taiwan: 236 (1990). – Syn.: Cercospora
fatouae Henn., Hedwigia 43: 146 (1904).
SOUTH KOREA, Hoengsong. On leaves of Fatoua villosa Nakai.
4 Sep. 2005
H.D. Shin
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
93. Pseudocercospora fuligena (Roldan) Deighton
Mycol. Pap. 140: 144 (1976). – Syn.: Cercospora fuligena Roldan, Philipp. J. Sci. 66: 8 (1938).
THAILAND, Bangkok, AIT, greenhouse. On leaves of Lycopersicon esculentum Mill.
1 June 2004
S. Kandziora
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
94. Pseudocercospora nandinae (Nagatomo) X.J. Liu & Y.L. Guo
Acta Mycol. Sin. 11: 297 (1992). – Syn.: Cercospora nandinae Nagatomo, Materials for Education,
Kyoto Pref. 3: 91 (1932).
NEW ZEALAND, Auckland Botanic Gardens. On leaves of Nandina domestica Thunb.
25 Apr. 2004
C.F. Hill
Schlechtendalia 16 (2007)
86
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
95. Pseudocercospora pandoreae U. Braun & C.F. Hill
Isoparatypus
Fungal Diversity 22: 28 (2006).
NEW ZEALAND, Auckland, Mt. Albert, Carrington Road 25. On leaves of
Pandorea pandorana (Andr.) Steenis (Bignoniaceae).
25 Apr. 2004
C.F. Hill
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
96. Pseudocercospora securinegae (Togashi & Katsuki) Deighton
Mycol. Pap. 140: 152 (1976). – Syn.: Cercospora securinegae Togashi & Katsuki, Ann. Phytopathol.
Soc. Japan 17: 7 (1952).
SOUTH KOREA, Hoengsong. On leaves of Securinega suffruticosa Rehder.
23 Sep. 2005
H.D. Shin
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
97. Pseudospiropes longipilus (Corda) Hol.-Jech.
Proc. Kon. Ned. Akad. Wetensch., Ser. C, Biol. Med. Sci., 76(3): 301 (1977). – Syn.:
Helminthosporium longipilum Corda, Icon. fung. 1: 14 (1837).
GERMANY, Sachsen-Anhalt, Halle (Saale), Dölauer Heide, mixed deciduous
forest. On the periderm of Betula pendula Roth.
8 Nov. 2006
U. Braun
BRAUN: Fungi selecti exsiccati ex Herbario Universitatis Halensis – nos. 71–110
87
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
98. Ramularia galegae Sacc.
Fungi ital. del., Tab. 981 (1881).
GERMANY, Sachsen-Anhalt, Halle (Saale), Botanical Garden. On leaves of
Galega officinalis L.
22 June 2004
K. Schubert
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
99. Seifertia azaleae (Peck) Partr. & Morgan-Jones
Mycotaxon 83: 350 (2002). – Syn.: Periconia azaleae Peck, Rep. (Annual) New York State Mus.
Nat. Hist. 25: 93 (1873). Pycnostysanus azaleae (Peck) E.W. Mason, Annotated account of fungi
received at the Imperial Mycological Institute, List II (Fasc. 3 – Special Part): 130 (1941).
THE NETHERLANDS, Baarn, park of the Palace Groeneveld. On pods of
Rhododendron ponticum L.
2 Dec. 2006
W. Gams, K. Schubert & H. Vogelmayr
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Hyphomycetes
100. Trimmatostroma betulinum (Corda) S. Hughes
Canad. J. Bot. 31: 628 (1953). – Syn.: Coniothecium betulinum Corda, Icon. fung. 1: 32 (1837).
GERMANY, Sachsen-Anhalt, Halle (Saale), Botanical Garden. On twigs of
Betula pendula Roth.
21 Oct. 2006
U. Braun
Schlechtendalia 16 (2007)
88
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Coelomycetes
101. Phloeospora maculans (Béreng.) Allesch.
in Rabenh., Krypt.-Fl., Ed. 2, 1: 935 (1900). – Syn.: Phloeospora mori (Lév.) Sacc., Michelia 1:
175 (1878).
NEW ZEALAND, Auckland, Mt. Albert, Carrington Road. On leaves of Morus
alba L.
29 Feb. 2004
C.F. Hill
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Coelomycetes
102. Phomopsis occulta Traverso
Fl. Ital. Crypt. 2: 221 (1906).
RUSSIA, St. Petersburg, Komarov Botanical Institute, Botanical Garden. On
fallen cones of Pseudotsuga menziesii (Mirbel) Franco.
11 Jul. 2002
V.A. Mel’nik
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Entylomataceae
103. Entyloma serotinum J. Schröt.
in Cohn, Beitr. Biol. Pfl. 2: 437 (1877). – Syn.: Entyloma boraginis Cif., Bull. Soc. Bot. Ital. 1924:
52 (1924).
GERMANY, Baden-Württemberg, Tübingen, Gabriel-Biel-Straße 5, alt. 468
m, garden. On leaves of Borago officinalis L.
2 Oct. 2006
leg. U. Braun, B. Heuchert, K. Schubert, C. & K. Vánky
det. K. Vánky
BRAUN: Fungi selecti exsiccati ex Herbario Universitatis Halensis – nos. 71–110
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U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Ustilaginales
104. Kochmania oxalidis (Ellis & Tracy) Piątek
Mycotaxon 92: 34 (2005). – Syn.: Ustilago oxalidis Ellis & Tracy, J. Mycol. 6: 77 (1890).
GERMANY, Saxony, Görlitz, bank of the river Neiße, south of Obermühle. In
fruits (seeds) of Oxalis stricta L. (= O. fontana Bunge).
21 Jul. 2006
U. Braun, H. Jage & U. Richter
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Microbotryales
105. Microbotryum cardui (A.A. Fisch. Waldh.) Vánky
Mycotaxon 67: 41 (1998). – Syn.: Ustilago cardui A.A. Fisch. Waldh., Bull. Soc. Imp. Nat. Moscou
40: 255 (1867). Bauhinus cardui (A.A. Fisch. Waldh.) Denchev, Mycotaxon 65: 422 (1997).
GERMANY, Sachsen-Anhalt, Beuna, southern border of the village, close to
the highway. In heads of Carduus acanthoides L.
1 Nov. 2005
U. Richter
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Uredinales
106. Puccinia schroeteri Pass.
Nuovo Giorn. Bot. Ital. 7: 255 (1875).
GERMANY, Sachsen-Anhalt, Osterhausen, subunit Kleinosterhausen. On
leaves of Narcissus sp. cult. (III)
7 June 2006
K. Schubert
Schlechtendalia 16 (2007)
90
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Uredinales
107. Puccinia symphyti-bromorum F. Müll.
Bot. Centralbl., Beiheft 10: 201 (1901). – Syn.: Puccinia bromina var. paucipora Z. Urb., Česká
Mykol. 21: 12 (1967).
GERMANY, Bavaria, Oberbayern, München, Nymphenburg, forest
‘Nymphenburger Schlosspark’, trail to the ‘Badenburg’, alt. ca. 520 m. On leaves, stems and inflorescences of Symphytum tuberosum L. (O, I).
23 June 2006
K. Schubert
Notes: With traces of Cladosporium aecidiicola Thüm.
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Uredinales
108. Phragmidium tuberculatum Jul. Müll.
Ber. Deutsch. Bot. Ges. 3: 391 (1885).
GERMANY, Sachsen-Anhalt, Halle (Saale), Botanical Garden. On leaves of
Rosa mollis Sm. (II, III).
17 Aug. 2005
U. Braun
U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Uredinales
109. Phragmidium violaceum (C.F. Schultz) G. Winter
Hedwigia 19: 54 (1880).
GERMANY, Schleswig-Holstein, Missunde, Schlei, river bank. On leaves of
Rubus fruticosus L. s. lat. (II, III).
30 Aug. 2004
U. Braun
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U. Braun: Fungi selecti exsiccati
(ex Herbario Universitatis Halensis)
Uredinales
110. Uromyces punctatus J. Schröt.
Abh. Schles. Ges. Valerl. Cult., Naturwiss.-Med. Abth. 1869–1872: 10 (1870).
GERMANY, Sachsen-Anhalt, northeastern ‘Harzvorland’, Hakel, district 19.
On Astragalus glycyphyllos L. (II, III).
1 Sep. 1948
leg. et det. (host) K. Werner
det. (fungus) U. Braun
Acknowledgements
I am grateful to W. Gams, B. Heuchert, C.F. Hill, H. Jage, S. Kandziora, V.A. Mel’nik, U. Richter, P.
Scholz, K. Schubert, H.D. Shin, R. Stordeur, C. & K. Vánky, H. Vogelmayr and K. Werner for collections distributed in this issue of «Fungi selecti exsiccati».
Address of the author
Uwe Braun, Martin-Luther-Universität, Institut für Biologie, Geobotanik und
Botanischer Garten, Herbarium, Neuwerk 21, D-06099 Halle (Saale), Germany.
(E-mail: uwe.braun@botanik.uni-halle.de)