Page 3639 of 3661 Results 36381 - 36390 of 36609
Id/Author/Year/TitleOrder by:  Year  Id  Author  Title
229
Hafellner J. & Vězda A. (1992): Tibellia, eine neue Gattung der Bacidiaceae mit byssoidem Thallus (lichenisierte Ascomycetes, Lecanorales) - Nova Hedwigia, 55(1-2): 183-193

Tibellia dimerelloides gen. et sp. nov., is described from Australia. "Within this family it is the first and only member forming byssoid thalli. The occurrence of byssoid thallus organisation among lichenized fungi is discussed and a key for genera including species with byssoid thalli is given EndNote Read more... 

228
Poelt J. et Vězda A. (1974): Sarcogyne similis, eine "nordamerikanische" Flechte in Griechenland. - Ann. Mus. Goulandris, 2: 49-54

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227
Poelt J. et Türk R. (1994): Anisomeridium nyssaegenum, ein Neophyt unter den Flechten in Österreich und Süddeutschland. - Herzogia, 10: 75-81

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226
Poelt J. & Petutschnig W. (1992): Xanthoria candelaria und ähnliche Arten in Europa - Herzogia, 9: 103-114

Key Words: Lichens, diaspores, blastidia, Xanthoria, Teloschistaceae. Abstract: The five European species of the Xanthoria candelaria complex are keyed and discussed. For detailed descriptions we refer to a larger paper on the genus Xanthoria in the Himalayan region (POELT & PETUTSCHNIG 1992). Xanthoria candelaria S.str. seems to be distributed nearly over the whole European continent; X. borealis is restricted to the Scandinavian mountains and the Arctic; X. fallax, X. fulva, and X. ulophyllodes … EndNote Read more... 

225
Poelt J. & Petutschnig W. (1991): Beiträge zur Kenntnis der Flechtenflora des Himalaya IV. Die Gattungen Xanthoria und Teloschistes zugleich Versuch einer Revision - Nova Hedwigia, 54(1/2): 1-36

Contributions to the knowledge of the lichen flora of Himalayas IV. The genera Xanthoria and Teloschistes with a revision of the Xanthoria candelaria group. Includes detailed descriptions and a key to the recognized taxa. New: Xanthoria borealis R. Santesson & Poelt sp. nov., X. fulva (Hoffmann) comb. nov., X. ulophyllodes var. subsorediosa (Räs.) comb. nov. EndNote Read more... 

224
Poelt J. & Nash III T.H. (1993): Studies in the Umbilicaria vellea Group (Umbilicariaceae) in North America - Bryologist, 96(3): 422-430

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223
Poelt J. & Leuckert C. (1991): Der Formenkreis von Protoparmelia atriseda (Lichenes, Lecanoraceae) in Europa - Nova Hedwigia, 52: 39-64

Protoparmelia phaeonesos sp. nov. (parasitic lichen on Aspilidea myrinii) EndNote Read more... 

222
Poelt J. & Hafellner J. (1975): Schlauchpforten bei der Flechtengattung Thelocarpon - Phyton, 17: 67-77

The genus Thelocarpon (incl. Ahlesia) includes with all transitions species with open to closed ascocarps. The probable change of the function of the ascocarps seems to be connected with a series of reductions of the apical apparatus from well developed over poorly developed and present for a short time to completely deficient. According to the used criterion (form of the ascocarp, paraphyses, form of the ascus, apical apparatus) a subdividing of the genus would bring different results and … EndNote Read more... 

221
Poelt J. & Grube M. (1993): Beiträge zur Kenntnis der Flechtenflora des Himalaya VIII. Lecanora subgen. Placodium. - Nova Hedwigia, 57: 305-352

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220
Poelt J. & Grube M. (1993): Beiträge zur Kenntnis der Flechtenflora des Himalaya VI. Die Gattung Tephromela (mit Bemerkungen zum Genus Heppsora). - Nova Hedwigia, 57: 1-17

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