Search result:

219 records were found.

	Batista, A.C.; Maia, J.A.; Singer, R. (1955). Basidioneuromycosis on man. Anais da Sociedade de Biologia de Pernambuco 13 (2): 52-60.
	Bondartsev, A.; Singer, R. (1941). Zur Systematik der Polyporaceen. Annales Mycologici 39 (1): 43-65.
	Bondartsev, A.S.; Singer, R.A. (1950). [A guide to the scientific study of higher Basidiomycetes according to collections]. Acta Inst. Bot. Acad. Sci. URSS (Pl. Crypt.) Ser. 2 1950 (6): 499-543, 50 figs.
	Hausknecht, A.; Singer, R. (1986). A new species of Psilocybe (Agaricales). Plant Systematics and Evolution 151 (3-4): 295-301.
	Kumar, A.; Singer, R.; Lakhanpal, T.N.; Stephenson, S.L. (1991). A new species of Marasmius from northwestern India. Nova Hedwigia 52 (1-2): 227-230.
	Machol, R.E.; Singer, R. (1989). Assigning a taxon to one of competing higher-level taxa [abstract]. Mycological Society of America Newsletter 40 (1): 38.
	Mueller, G.M.; Singer, R. (1988). Laccaria gomezii, a new agaric species from the Querceta of Colombia and Costa Rica. Mycotaxon 33: 223-227.
	Pegler, D.N.; Singer, R. (1980). New taxa of Russula from the Lesser Antilles. Mycotaxon 12 (1): 92-96.
	Poinar, G.O.; Singer, R. (1990). Upper Eocene gilled mushroom from the Dominican Republic. Science Washington 248 (no. 4959): 1099-1101.
	Saini, S.S.; Atri, N.S.; Singer, R. (1982). North Indian Agaricales. II. Sydowia 35: 236-241.
	Singer, R. (1975). Agaricales in Modern Taxonomy. Edn 3. 912 pp. Vaduz; J. Cramer.
	Singer, R. (1947). Boletoideae of Florida. The Boletinae of Florida with notes on extralimital species. III. American Midland Naturalist 37: 1-135, 2 pls.
	Singer, R. (1955). New species of Agaricales from Pernambuco. Anais da Sociedade de Biologia de Pernambuco 13 (1): 225-234, 2 figs.
	Singer, R. (1990). Agaricales new for Mexico or Central America. Anales del Instituto de Biología, Universidad Nacional Autónoma de México Serie Botánica 60 (1): 27-36.
	Singer, R. (1922). Ueber den Wert der Gattung Rosites Karsten. Annales Mycologici 20 (5-6): 296-299.
	Singer, R. (1936). Das System der Agaricales. Annales Mycologici 34 (4-5): 286-378.
	Singer, R. (1942). Das System der Agaricales. II. Annales Mycologici 40 (1-2): 1-132.
	Singer, R. (1943). Das system der Agaricales. III. Annales Mycologici 41 (1): 1-189.
	Singer, R. (1929). Verlauf und Ergebnis einer botanischen Kaukasus-Expedition 1929. Anzeiger Akad. Wissensch. Wien Math.-Naturw. Kl. 66: 261-263.
	Singer, R. (1929). Eine neue Russula-Art: Russula mairei nov.spec. Archiv für Protistenkunde 65: 306-320, tab. 12.
	Singer, R. (1959). Basidiomycetes from Masatierra (Juan Fernández Island, Chile). Arkiv för Botanik 4 (9): 371-400.
	Singer, R. (1962). Basidiomycetes from Masatierra. Arkiv för Botanik Ser. 2 4 (5): 371-400, 12 pls.
	Singer, R. (1967). The genus Melanomphalia. Atas do Instituto de Micologia. Universidade Federal de Pernambuco, Recife 5: 475-486.
	Singer, R. (1965). Interesting and new Agaricales from Brazil. Atas. Instituto de Micologia 2: 15-59, 15 figs.
	Singer, R. (1930). Pilze aus dem Kaukasus. Ein Beitrag zur Flora des Südwestlichen Zentralkaukasus. Beihefte Botan. Centralblatt N.F. 16: 256-257.
	Singer, R. (1929). Pilze aus dem Kaukasus. Ein Beitrag zur Flora des südwestlichen Zentralkaukasus. Beihefte zum Botanischen Zentralblatt 46 (Abt. 2): 71-113, tab. 1.
	Singer, R. (1969). Mycoflora australis. Beihefte zur Nova Hedwigia Beihefte 29: 404 pp.
	Singer, R. (1973). The genera Marasmiellus, Crepidotus and Simocybe in the neotropics. Beihefte zur Nova Hedwigia 44: 1-517, 186 figs.
	Singer, R. (1957). A fungus collected in the Antarctic. Beihefte zur Sydowia 1: 16-23.
	Singer, R. (1957). A fungus collected in the Antarctic. Beihefte zur Sydowia 1: 16-23, 1 fig.
	Singer, R. (1973, publ. 1974). Diagnoses fungorum novorum Agaricalium. III. Beihefte zur Sydowia 7: 1-106.
	Singer, R. (1962). Monographs of South American basidiomycetes, especially those of the east slope of the Andes and Brazil. V. Gasteromycetes with agaricoid affinities (secotiaceous Hymenogastrineae and related forms). Boletín de la Sociedad Argentina de Botánica 10 (1): 52-67, 13 figs.
	Singer, R. (1963). Un hongo comestible de Sudamérica. Boletín de la Sociedad Argentina de Botánica 10 (2-3): 207-208.
	Singer, R. (1963). Skepperiella populi y la filogenia de las Cyphellaceae. Boletín de la Sociedad Argentina de Botánica 10 (2-3): 209-214, 1 fig.
	Singer, R. (1965). Monographs of South American basidiomycetes, especially those of the east slope of the Andes and Brazil. X. Xeromphalina. Boletín de la Sociedad Argentina de Botánica 10 (4): 302-310, 1 fig.
	Singer, R. (1954). Fungi. Bot. Rev. 20: 451-462.
	Singer, R. (1930). Pilze aus dem Kaucasus. Ein Beitrag zur Flora des sudwestlichen Zentralkaucasus. Botanischen Centralblatt Beihefte 46: 71-111.
	Singer, R. (1931). Pilze aus dem Kaucasus 2. Ein Beitrag zur Flora Swanetzens und einiger angrenzender Taler. Botanischen Centralblatt Beihefte 48 (Abt. 2): 513-542.
	Singer, R. (1932). Monographie der Gattung Russula. Edn 2. Botanischen Centralblatt Beihefte 49: 205-380.
	Singer, R. (1950). Die höheren Pilze Argentiniens. Bulletin Suisse Mycol. 28: 181-196, 1 fig.
	Singer, R. (1950). Zwei neue Pilzarten in den Alpen. Bulletin Suisse Mycol. 28: 196-200.
	Singer, R. (1951). Die Nomenklatur der Höheren Pilze. Bulletin Suisse Mycol. 29: 204-228.
	Singer, R. (1929). Russula mairei Singer. Bulletin Trimestriel de la Société Mycologique de France 45: 103-105.
	Singer, R. (1930). Contribution à l’étude des russules. Note sur deux variétés nouvelles. Bulletin Trimestriel de la Société Mycologique de France 46 (3-4): 209-212.
	Singer, R. (1955). Un Clitocybe cortiqué et un Clitocybe faux. Bulletin Trimestriel de la Société Mycologique de France 71 (2): 147-152, 1 fig.
	Singer, R. (1967). Notes sur le genre Laccaria. Bulletin Trimestriel de la Société Mycologique de France 83 (1): 104-123, 2 keys, 2 tables.
	Singer, R. (1964). Marasmius congolais recueillis par Mme Goossens Fontana et d’autres collecteurs Belges. Bulletin du Jardin Botanique de l’État à Bruxelles 34 (3): 317-388, 82 figs.
	Singer, R. (1964). Oudemansiellinae, Macrocystidiinae, Pseudohiatulinae in South America. Monographs of South American basidiomycetes, especially those of the east slope of the Andes and Brazil. VIII. Darwiniana Buenos Aires 13 (1): 144-190, 7 figs.
	Singer, R. (1966). Monographs of South American basidiomycetes, especially those of the east slope of the Andes and Brazil. IX. Tricholoma in Brazil and Argentina. Darwiniana 14: 19-35.
	Singer, R. (1945). Notes on Farlow’s Agaricales from Chocorua. Farlowia 2: 39-51.
	Singer, R. (1945). The Boletineae of Florida with notes on extralimital species. I. Farlowia 2: 97-141, 1 pl.
	Singer, R. (1945, publ. 1946). The Boletineae of Florida with notes on extralimital species. II. The Boletaceae (Gyroporoideae). Farlowia 2: 223-303, 1 pl., 1 fig.
	Singer, R. (1946). The Boletineae of Florida with notes on extralimital species. IV. The lamellate families (Gomphidiaceae, Paxillaceae and Jugasporaceae). Farlowia 2: 527, 564.
	Singer, R. (1947). Coscinoids and coscinocystidia in Linderomyces lateritius. Farlowia 3: 155-157, 1 fig.
	Singer, R. (1989). New taxa and new combinations of Agaricales (Diagnoses Fungorum Novorum Agaricalium IV). Fieldiana: Botany New Series 21: 1-133.
	Singer, R. (1976). Marasmicae (Basidiomycetes-Tricholomataceae). Flora Neotropica, Monogr. 17: 348 pp.
	Singer, R. (1965). Flore Iconographique des Champignons du Congo … 14e fascicule: Marasmius. 253-278 pp., col. pl. 44-46 (27 figs). Belgium, Brussels; Minist. Agric. Jard. Bot. État.
	Singer, R. (1926). Monographie der Gattung Russula. Hedwigia 66 (3-4): 163-260.
	Singer, R. (1928). Neue Mitteilungen über die Gattung Russula. Hedwigia 68: 191-202.
	Singer, R. (1929). Neue Mitteilungen über die Gattung Russula. Hedwigia 69: 253-261.
	Singer, R. (1952). Russulaceae of Trinidad and Venezuela. Kew Bulletin 3: 295-301.
	Singer, R. (1962). Keys for the Determination of the Agaricales. 64 pp. Weinheim; J. Cramer.
	Singer, R. (1942, publ. 1943). A monographic study of the genera Crinipellis and Chaetocalathus. Lilloa, Revista de Botánica 8: 441-534, 6 figs.
	Singer, R. (1947). Contributions towards a monograph of the genus Crepidotus. Lilloa, Revista de Botánica 13: 59-95, 5 figs.
	Singer, R. (1950 ?, publ. 1950). Type studies on Basidiomycetes. IV. Lilloa, Revista de Botánica 23: 147-246.
	Singer, R. (1950). Descolea antartica género y especie nuevos de Tierra del Fuego. Lilloa, Revista de Botánica 23: 255-258.
	Singer, R. (1949, publ. 1951). The ‘Agaricales’ (mushrooms) in modern taxonomy. Lilloa, Revista de Botánica 22: 1-832.
	Singer, R. (1953). Type studies on Basidiomycetes. VI. Lilloa, Revista de Botánica 26: 57-159.
	Singer, R. (1942). Type studies on agarics. Lloydia 5: 97-135.
	Singer, R. (1945). New genera of fungi. II. Lloydia 8: 139-144.
	Singer, R. (1946). Type studies on agarics. II. Lloydia 9: 114-131.
	Singer, R. (1950). Supplementary notes on the genera Campanella and Favolaschia. Lloydia 13: 249-258.
	Singer, R. (1963). A revision of the genus Thaxterogaster. Madroño 17: 22-26.
	Singer, R. (1941). Is shiitake a Cortinellus? (Notes and brief articles). Mycologia 33 (4): 449-451.
	Singer, R. (1943). Type studies on basidiomycetes. II. Mycologia 35 (2): 142-163.
	Singer, R. (1944). Notes on the taxonomy and nomenclature of the polypores. Mycologia 36 (1): 65-69.
	Singer, R. (1944). New genera of fungi. Mycologia 36 (4): 358-368.
	Singer, R. (1944). On some basidiomycetes new for the United States. Mycologia 36 (5): 552-554.
	Singer, R. (1945). New and interesting species of basidiomycetes. Mycologia 37 (4): 425-439, 1 fig.
	Singer, R. (1945). New Boletaceae from Florida (a preliminary communication). Mycologia 37 (66): 797-799.
	Singer, R. (1946). Two new species in the Agaricales. Mycologia 38 (6): 687-690.
	Singer, R. (1947). New genera of fungi. III. Mycologia 39 (1): 77-89.
	Singer, R. (1947). Type studies on Basidiomycetes. III. Mycologia 39 (2): 171-189.
	Singer, R. (1948). New genera of fungi. IV. Mycologia 40 (2): 262-264.
	Singer, R. (1949). The genus Gomphidius Fries in North America. Mycologia 41 (4): 462-489, 3 figs.
	Singer, R. (1951). Thaxterogaster – a new link between Gasteromycetes and Agaricales. Mycologia 43 (2): 215-228, 2 figs.
	Singer, R. (1951). New genera of fungi. V. Mycologia 43 (5): 598-604.
	Singer, R. (1953). Four years of mycological work in southern South America. Mycologia 45 (6): 864-891.
	Singer, R. (1955). The nomenclature of Armillaria, Hypoloma and Entoloma. Mycologia 47 (1): 147-149.
	Singer, R. (1955). Staude redivivus. Mycologia 47 (2): 270-272.
	Singer, R. (1955). New and interesting species of basidiomycetes. IV. Mycologia 47 (5): 763-777, 8 figs.
	Singer, R. (1956). The Pleurotus hirtus-complex. Mycologia 48 (6): 852-859.
	Singer, R. (1959). New and interesting species of basidiomycetes. VI. Mycologia 51 (3): 375-400.
	Singer, R. (1963). The delimitation of the genus Pseudobaeospora. Mycologia 55 (1): 13-17, 1 fig.
	Singer, R. (1981). New genera of Agricales. Mycologia 73 (3): 500-510, 5 figs.
	Singer, R. (1987). Mycena theobromicola, a fungus associated with cacao pod rot. Mycologia 79 (3): 463-464.
	Singer, R. (1989). Agaricales from Henderson Islands (South Pacific). Mycologia 81 (5): 793-796.
	Singer, R. (1985). Studies on secotiaceous fungi I. A new species of Cystangium. Mycologia Helvetica 1 (6): 417-425.
	Singer, R. (1987). Phaeocollybia in the oak woods of Costa Rica, with notes on extralimital taxa. Mycologia Helvetica 2 (2): 247-266.
	Singer, R. (1994). Toward a definition of the genus in mycological taxonomy. Mycologia Helvetica 6 (1): 92-94.
	Singer, R. (1963). Oak mycorrhizal fungi in Colombia. Mycopathologia et Mycologia Applicata 20 (3-4): 239-252, 1 fig.
	Singer, R. (1964). Die Gattung Gerronema. Nova Hedwigia 7 (1-2): 53-92, 4 figs.
	Singer, R. (1964). Boletes and related groups in South America. VI. Nova Hedwigia 7 (1-2): 93-132, 14 figs.
	Singer, R. (1984, publ. 1985). Tropical Russulaceae II. Lactarius section Panuoidei. Nova Hedwigia 40 (1-4): 435-447, 4 plates.
	Singer, R. (1946). New and interesting species of Basidiomycetes. II. Papers from the Michigan Academy of Science, Arts and Letters 32 (1): 103-150.
	Singer, R. (1948). New and interesting species of Basidiomycetes. II. Papers from the Michigan Academy of Science, Arts and Letters 32: 103-150, 1 pl.
	Singer, R. (1961). Type studies on basidiomycetes. X. Persoonia 2 (1): 1-62, 35 figs.
	Singer, R. (1962). New genera of fungi. VIII. Persoonia 2 (3): 407-415.
	Singer, R. (1922). Hygrophorus conicus Scop. Pilz- u. Kräuterfreund 5 (10): 239.
	Singer, R. (1922). Seltenere Frühlingspilze in Bayern. Pilz- u. Kräuterfreund 5 (11-12): 265.
	Singer, R. (1963). Notes on secotiaceous fungi: Galeropsis and Brauniella. Proceedings of the Roy. Neth. Acad. Sci. Series C 66 (1): 106-117, 4 figs.
	Singer, R. (1961). Fungi of northern Brazil. Publicações. Instituto de Micologia da Universidade do Recife 304: 1-26.
	Singer, R. (1955). Agaricales from Tristan da Cunha. Results Norweg. Exped. Tristan da Cunha, 1931 38 (36): 15-18.
	Singer, R. (1952). Le genre Gloiocephala Massee. Revue de Mycologie 17: 161-164.
	Singer, R. (1953). Quelques agarics nouveaux de l’Argentine. Revue de Mycologie Paris 18 (1): 2-23.
	Singer, R. (1955). Le genre Melanomphalia Christiansen. Revue de Mycologie Paris 20 (1): 12-17, 1 fig.
	Singer, R. (1955). Die Pilznomenklatur seit 1954. Schweizerische Zeitschrift für Pilzkunde 33 (9): 137-143.
	Singer, R. (1955). Die Pilznomenklatur seit 1954 [cont.]. Schweizerische Zeitschrift für Pilzkunde 33 (11): 165-169.
	Singer, R. (1956). Die Pilznomenklatur seit 1954 (Schluss). Schweizerische Zeitschrift für Pilzkunde 34 (3): 33-43.
	Singer, R. (1957). Neuere Tendenzen in der Systematik und klassifikation der Basidiomyzeten. Schweizerische Zeitschrift für Pilzkunde 35 (3): 33-43, 128-129.
	Singer, R. (1948). Diagnoses fungorum novorum Agaricalium. Sydowia 2 (1-6): 26-42, 1 fig.
	Singer, R. (1950). New and interesting species of Basidiomycetes. III. Sydowia 4 (1-6): 130-157.
	Singer, R. (1951). Type studies of basidiomycetes. V. Sydowia 5 (3-6): 445-475.
	Singer, R. (1952). The agarics of the Argentine sector of Tierra del Fuego and limitrophous regions of the Magallanes area. Sydowia 6 (1-4): 165-226.
	Singer, R. (1952). Type studies on basidiomycetes. VII. Sydowia 6 (5-6): 344-351.
	Singer, R. (1953). The agarics of the Argentine sector of Tierra del Fuego and limitrophous regions of the Magallanes area [cont.]. Sydowia 7 (1-4): 266-265.
	Singer, R. (1954). Agaricales von Nahuel Huapi. Sydowia 8 (1-6): 100-157.
	Singer, R. (1955). Type studies on basidiomycetes. VIII. Sydowia 9 (1-6): 367-431.
	Singer, R. (1957, publ. 1958). New genera of fungi X. – Pachylepyrium. Sydowia 11 (1-6): 296-310.
	Singer, R. (1957, publ. 1958). Fungi Mexicani, series prima – Agaricales. Sydowia 11 (1-6): 354-374.
	Singer, R. (1958, publ. 1959). Studies toward a monograph of the South American species of Marasmius. Sydowia 12 (1-6): 54-145.
	Singer, R. (1958, publ. 1959). Fungi Mexicani, series secunda – Agaricales. Sydowia 12 (1-6): 221-243.
	Singer, R. (1960). Monographs of South American Basidiomycetes, especially those of the east slope of the Andes and Brazil. 3. Reduced marasmioid genera in South America. Sydowia 14 (1-6): 258-280, 4 plates.
	Singer, R. (1961, publ. 1962). Diagnoses fungorum novorum Agaricalium II. Sydowia 15 (1-6): 45-83.
	Singer, R. (1961, publ. 1962). Diagnoses fungorum novorum Agaricalium. II. Sydowia 15 (1-6): 45-83.
	Singer, R. (1961, publ. 1962). Monographs of South American basidiomycetes, especially those of the east slope of the Andes and Brazil. 4. Inocybe in the Amazon region, with a supplement to part 1 (Pluteus in South America). Sydowia 15 (1-6): 112-132, 7 pls.
	Singer, R. (1961, publ. 1962). Type studies on agarics. IV. Sydowia 15 (1-6): 133-151.
	Singer, R. (1962, publ. 1963). New genera of fungi. XI. Endolepiotula. Sydowia 16 (1-6): 260-262, 1 fig.
	Singer, R. (1962, publ. 1963). Four interesting European russulae of subsections Sardonineae and Urentinae, sect. Russula. Sydowia 16 (1-6): 289-301.
	Singer, R. (1963, publ. 1964). New genera of fungi. XII. Hybogaster. Sydowia 17 (1-6): 12-16.
	Singer, R. (1963, publ. 1964). New genera of fungi. XIII. Rhodoarrhenia. Sydowia 17 (1-6): 142-145.
	Singer, R. (1964, publ. 1965). Monographic studies on South American basidiomycetes especially those of the east slope of the Andes and Brazil. 2. The genus Marasmius in South America. Sydowia 18 (1-6): 106-358.
	Singer, R. (1964, publ. 1965). Monographic studies on South American basidiomycetes, especially those of the east slope of the Andes and Brazil. 2. The genus Marasmius in South America. Sydowia 18 (1-6): 106-358, 23 figs.
	Singer, R. (1968, publ. 1969). Augusto Chaves Batista. Sydowia 22 (5-6): 343-359, 1 plate.
	Singer, R. (1977, publ. 1978). Keys for the identification of the species of Agaricales I. Sydowia 30 (1-6): 192-279.
	Singer, R. (1965). Typification of revalidated pre-starting-point taxa. Taxon 14 (6): 180-184.
	Singer, R. (1962). The Agaricales in Modern Taxonomy. Edn 2. vii + 915 pp., 73 pls (1 col.). Weinheim; J. Cramer.
	Singer, R. (1986). The Agaricales in Modern Taxonomy. edn 4. 981 pp., 88 plates. Koenigstein, Federal Republic of Germany; Koeltz Scientific Books.
	Singer, R. (1956). Contributions towards a monograph of the genus Pluteus. Transactions of the British Mycological Society 39 (2): 145-232, 66 figs.
	Singer, R. (1961). Two genera of fungi new for South America. Vellozia 1 (1): 15-19, 8 figs.
	Singer, R. (1986). Basidiomyceten-Nomenklatur im kommenden Internationalen Botanischen Kongress, Berlin, Juli 1987. Zeitschrift für Mykologie 52 (2): 439-443.
	Singer, R. (1988). Agaricales mit Volva. Zeitschrift für Mykologie 54 (1): 41-44.
	Singer, R. (1988). Über einige Crepidotaceae. Zeitschrift für Mykologie 54 (1): 69-72.
	Singer, R. (1990). Clitocybe obsoleta. Zeitschrift für Mykologie 56 (1): 5-7.
	Singer, R. (1922). Über die Gattung Psalliota. Zeitschrift für Pilzkunde 1: 21-24.
	Singer, R. (1922). Collybia velutipes (Curt.) nov. f.aestivalis und das periodische Pilzwachstum in den vier Jahreszeiten. Zeitschrift für Pilzkunde 1: 40-41.
	Singer, R. (1922). Zur Pilzflora der Oberpflaz. Zeitschrift für Pilzkunde 1 (2): 48.
	Singer, R. (1922). Pflanzengeographische Beobachtungen an eberbayerischen und oberpfälzichen Hymenomyceten. Zeitschrift für Pilzkunde 1 (3-4): 63-66.
	Singer, R. (1923). Die Täublinge Mitteleuropa. Ein monographischer Beitreg zur Pilzflora Deutschlands und der angrenzenden Länder. Zeitschrift für Pilzkunde 2 (I): 1-20.
	Singer, R. (1923). Interessantes über Winterpilze. Zeitschrift für Pilzkunde 2 (2): 47.
	Singer, R. (1923). Berichtigungen zu “Die Täublinge Mittteleuropas”. Zeitschrift für Pilzkunde 2 (5): 113.
	Singer, R. (1923). Russula xerampelina (Schff.) Fr. Zeitschrift für Pilzkunde 2 (8): 172-174.
	Singer, R. (1924). Kritische Formenkreise aus der Gattung Russula. Zeitschrift für Pilzkunde 3 (4): 73-78.
	Singer, R. (1924). Kritische Formenkreise aus der Gattung Russula [cont.]. Zeitschrift für Pilzkunde 3 (6): 107-112.
	Singer, R. (1925). Pflanzengeographische Beobachtungen an oberbayerischen und oberpfälzischen Hymenomyzeten. Zeitschrift für Pilzkunde 4: 37-44.
	Singer, R. (1925). Kritische Formenkreise aus der Gattung Russula [cont.]. Zeitschrift für Pilzkunde 5: 13-18.
	Singer, R. (1925). Zur Russula-Forschung. Zeitschrift für Pilzkunde 10: 73-80.
	Singer, R. (1926). Boletus placidus Bon., Elfenbeinröhrling. Zeitschrift für Pilzkunde N.F. 5 (16): 266.
	Singer, R. (1927). Russula vesca und Russula constans. Zeitschrift für Pilzkunde N.F. 7 (8): 122-123.
	Singer, R. (1927). Die häufigeren Basidiomyzeten der Ungebung von Otz, Tirol. Zeitschrift für Pilzkunde N.F. 7 (10): 145-147.
	Singer, R. (1927). Wie bestimmt man frische Täublinge? Zeitschrift für Pilzkunde 11: 169-176.
	Singer, R. (1928). Verschiedene Beiträge zur Geniessbarkeit des netstielingen Hexen-Röhrlings. Zeitschrift für Pilzkunde N.F. 7 (6): 85-87.
	Singer, R. (1928). Drei seltene, ausserhalb Deutschlands heimische Russulae. Zeitschrift für Pilzkunde 12: 42-44.
	Singer, R. (1928). Die Täublinge der Ötztaler Alpen. Zeitschrift für Pilzkunde 12: 75-77.
	Singer, R. (1928). Ziele der systematischen Hymenomyzeten-forschung. Zeitschrift für Pilzkunde 13: 161-167.
	Singer, R. (1955). “Asiatische” und “Amerikanische” pilze in Europa. Zeitschrift für Pilzkunde 19: 1-4.
	Singer, R. (1964). Beitrag zur frage der Stropharia imaiana Benedix. Zeitschrift für Pilzkunde 29 (3-4): 107-109.
	Singer, R. (1964). Areal und Ökologie des Ektotrophs in Südamerika. Zeitschrift für Pilzkunde 30 (1): 8-14, 1 table.
	Singer, R.; Corte, A. (1962). Estudio sobre los basidiomycetes Antárticos [Study of Antarctic basidiomycetes]. Contribuciones Inst. Antárt. Argent. 71: 3-45.
	Singer, R.; Digilio, A.P.L. (1952). Prodromo de la flora agaricina Argentina. Lilloa, Revista de Botánica 25: 5-461.
	Singer, R.; Digilio, A.R. (1957). Las boletáceas austrosudamericanas. Lilloa, Revista de Botánica 38: 247-268.
	Singer, R.; Fidalgo, O. (1965). Two interesting basidiomycetes from the state of São Paulo. Rickia 2: 11-16, 1 pl. (4 figs).
	Singer, R.; Garcia, J. (1989). Two interesting fungi of the Western Hemisphere. Mycologist 3 (2): 70-71.
	Singer, R.; Garcia, J.; Gómez, L.D. (1990). The Boletineae of Mexico and Central America I & II. Beihefte zur Nova Hedwigia 98: 70 pp., 2 plates.
	Singer, R.; García, J.; Gómez, L.D. (1991). The Boletineae of Mexico and Central America III. Beihefte zur Nova Hedwigia 102: 99 pp., 24 plates.
	Singer, R.; Garcia, J.; Gómez, L.D. (1992). The Boletineae of Mexico and Central America IV. Beihefte zur Nova Hedwigia 105: 62 pp.
	Singer, R.; Harris, B. (1987). Mushrooms and Truffles. Botany, Cultivation and Utilization. Edn 2. 389 pp. Koenigstein, West Germany; Koeltz.
	Singer, R.; Hausknecht, A. (1989). Conocybe hornana – eine neue Art mit Volva aus Österreich. Beiträge zur Kenntnis der Pilze Mitteleuropas 5: 87-91.
	Singer, R.; Hausknecht, A. (1988). Notes on Conocybe (Bolbitiaceae). Plant Systematics and Evolution 159 (1-2): 107-121.
	Singer, R.; Hausknecht, A. (1990). Some interesting agarics from eastern Austria. Plant Systematics and Evolution 170 (3-4): 133-150.
	Singer, R.; Hausknecht, A. (1992). The group of Conocybe mesospora in Europe (Bolbitiaceae). Plant Systematics and Evolution 180 (1-2): 77-104.
	Singer, R.; Lodge, D.J. (1988, publ. 1989). New tropical species in the Paxillaceae. Mycologia Helvetica 3 (2): 207-213.
	Singer, R.; Machol, R. (1986). The nomenclature of Russula species and the Sydney rules. Persoonia 13 (2): 189-192.
	Singer, R.; Moser, M. (1965). Forest mycology and forest communities in South America. I. The early fall aspect of the mycoflora of the Cordillera Pelada (Chile), with a mycogeographic analysis and conclusions regarding the heterogeneity of the Valdivian floral district. Mycopathologia et Mycologia Applicata 26 (2-3): 129-191, 20 figs.
	Singer, R.; Ovrebo, C.L.; Halling, R.E. (1990). New species of Phylloporus and Tricholomopsis from Colombia, with notes on Phylloporus boletinoides. Mycologia 82 (4): 452-459.
	Singer, R.; Ovrebo, C.L.; Lewis, D.P. (1990). A new species of Melanomphalia (Crepidotaceae). Mycotaxon 37: 47-52.
	Singer, R.; Singh, B. (1971). Two new ectotroph-forming boletes from India. Mycopathologia et Mycologia Applicata 43 (1): 25-33.
	Singer, R.; Smith, A.H. (1963). A revision of the genus Thaxterogaster Singer. Madroño San Francisco 17 (1): 22-26.
	Singer, R.; Smith, A.H. (1946). Proposals concerning the nomenclature of the gill fungi including a list of proposed lectotypes and genera conservanda. Mycologia 38 (3): 240-299.
	Singer, R.; Smith, A.H. (1947). Additional notes on the genus Leucopaxillus. Mycologia 39 (6): 725-736, 3 figs.
	Singer, R.; Smith, A.H. (1948). Emendations to our proposals concerning the nomenclature of the gill fungi. Mycologia 40 (5): 627-629.
	Singer, R.; Smith, A.H. (1958). Mycological investigations on Teonanácatl, the Mexican hallucinogenic mushroom. Part II. A taxonomic monograph of Psilocybe, section Caerulescentes. Mycologia 50 (2): 262-303.
	Singer, R.; Smith, A.H. (1964). Studies on secotiaceous fungi. X. Additional data on Gastroboletus. Mycologia 56 (2): 310-313, 1 fig.
	Singer, R.; Snell, W.H.; Dick, E.A. (1963). The genus Fuscoboletinus. Mycologia 55 (3): 352-357.
	Singer, R.; Tabarés, M.; Rocabruna, A. (1990). El genero Lactocollybia en España. Butlletí. Societat Catalana de Micologia Barcelona 13: 67-72, 1 plate.
	Singer, R.; Williams, R. (1992). Some boletes from Florida. Mycologia 84 (5): 724-728.
	Singer, R.; Wright, J.E.; Horak, E. (1963). Mesophelliaceae and Cribbeaceae of Argentina and Brazil. Monographs of South American Basidiomycetes especially those of the east slopes of the Andes and Brazil. VI. Darwiniana Buenos Aires 12 (4): 598-611, 1 pl., 6 figs.
	Singer, R.; Zvara, J. (1929). Russula coerulea, R. amoena a R. amara Kuc. (ne Mre.). Casopis Českoslov. Houb. 9: 77-79.
	Singer, R.; et al. (1945). The taxonomic position of Polyporoletus sublividus. Mycologia 37 (1): 124-128, 4 figs.
	Singer, R.A. (1950). New basis for the classification of Panus and related genera. Acta Inst. Bot. Acad. Sci. URSS (Pl. Crypt.) Ser. 2 1950 (6): 375-387.
	Singer, R.A. (1950). On the study of the genus Amanita in the USSR. Acta Inst. Bot. Acad. Sci. URSS (Pl. Crypt.) Ser. 2 1950 (6): 388-401.
	Singer, R.A. (1950). Naucoria Friesin and related genera in the USSR. Acta Inst. Bot. Acad. Sci. URSS (Pl. Crypt.) Ser. 2 1950 (6): 402-499, 2 figs.
	Singer, R.A. (1941). Cortinariaceae novae et minus cognitae. Notulae Systematicae e Sectione Cryptogamica Instituti Botanici nomine V.L. Komarovii Academiae Scientiarum URSS 5 (7-9): 92-100.
	Smith, A.H.; Singer, R. (1964). A Monograph on the Genus Galerina Earle. 384 pp., 20 plates, 40 figs. USA, New York; UK, London; Hafner Publishing Co.
	Smith, A.H.; Singer, R. (1948). Notes on the genus Cystoderma. Mycologia 40 (4): 454-460, 1 fig.
	Smith, A.H.; Singer, R. (1955). New species of Galerina. Mycologia 47 (4): 557-596.
	Smith, A.H.; Singer, R. (1943, publ. 1944). A monograph of the genus Cystoderma. Papers from the Michigan Academy of Science, Arts and Letters 29 (I): 71-124, 5 pls, 12 figs.
	Watzl, O.; Swoboda, K.; Singer, R. (1929). Botanischgeologische Expedition in den Kaukasus. Anzeiger Akad. Wissensch. Wien Math.-Naturw. Kl. 16: 9-12.
	Wolfe, C.B.; Singer, R.; Walsh, R. (1988). Notes on neotropical Austroboletus species. Mycologia 80 (1): 46-53.