
- Aas, O. 1992. "A world monograph of the genus Thecotheus (Ascomycetes, Pezizales)". . .
- Adams, L. & Somerville, S.C. 1996. Genetic characterization of five powdery mildew disease resistance loci in Arabidopsis thanliana. . Plant J.. 9 341-356
- Ahmadjian, V. 1964. Further studies on lichenized fungi. . Bryologist. 67 87-98
- Ahmadjian, V. 1962. Investigations on lichen synthesis. . Amer. J. Bot.. 49 277-283
- Ahmadjian, V. 1961. Studies on lichenized fungi. . Bryologist. 64 168-179
- Ahmadjian, V. 1980. Separation and artificial synthesis of lichens. . . Ohio State University Press
- Ahmadjian, V. & Russell, L. A.//Hildreth, K.C. . Artificial reestablishment of lichens. I. Morphological interactions between the phycobiants of different lichens and the mycobiants Cladonia cristatella and Lecanora chrysoleuca. . Mycologia. 72 73-89
- Ahmadjian, V.//Heikkila, H. 1970. The culture and synthesis of Endocarpon pusillum and Staurothele clopima. . Lichenologist. 4 259-267
- Alasoadura, S. O. 1972. Studies in the higher fungi of Nigeria IV. Some operculate discomycetes. . Nova Hedwigia. 23 767-780
- Albertini, J.B. & Schweinitz, L.D. v. 1805. Conspectus fungorum in Lusatiae superioris agro niskiensi crescentium.
- Alexopoulos, C. J. 1962. Introductory Mycology. . .
- Alexopoulos, C. J.//Butler, E. E. 1949. Conidia-like structure in Plectania coccinea. . Mycologia. 41 180-182
- Anderson, K. A. & Ahmadjian, V. 1962. Investigation on the development of lichen structures in laboratory controlled cultures. . Svensk Bot. Tidskr.. 56 501-506
- Angel, K. & Wicklow, D. T. 1983. Coprophilous fungal communities in semiarid to mesic grasslands. . Canad. J. Bot.. 61 594-602
- Aptroot, A. & Candoussau, F. & Verkeley, G. J. M. 1997. "Two fungicolous species of Gelatinopsis (Leotiaceae, ascomycetes) from France, with G. septata sp. nov.". . Nova Hedwigia. 64 155-160
- Aptroot, A. & Sipman, H. J. M. 1997. Diversity of lichenized fungi in the tropics. . . Hong Kong University Press
- Aptroot, A. & Tibell, L. 1997. "Wegea, a new species of non-lichenized, calicoid ascomycetes in the Arthoniales". . Mycotaxon. 65 339-351
- Aragno, M. 1966. Formation des ascopores plurinuclEes chez Sarcoscypha coccinea (Scop. ex Fr.) Lambotte. . Nova Hedwigia. 14 571-583
- Arendholz, W.-R. 1989. The Genus Pezizella I: Nomenclature and history. . Mycotaxon. 36 283-303
- Armaleo, ? 1991. "Experimental microbiology of lichens: Mycelia fragmentation, a novel growth chamber, and the origins of thallus differentiation". . Symbiosis. 11 163-177
- Arpin, N. 1968. Les carotenoides de discomycEtes: Essai chimiotaxonomique. . Bull. Mens. Soc. Linn. Lyon. 38 (suppl.) 1-169.
- Arpin, N. & Jensen, S. L. 1967. "Recherches chimiotaxonomiques sur les champignons. Fungal carotenoids. III - Nouveaux carotEnoOdes, notamment sous forme dĦesters tertiaires, isolEs de Plectania coccinea (Scop. ex Fr.) Fuckel.". . Phytochemistry. 6 995-1005.
- Arroyo, I. & Calonge, F. D. . A new species of Peziza in Spain: Peziza barahonae. . Cryptog. Bot.. 1 80-82