Frederick A. Wolf: Mechanism of apothecial opening and ascospore expulsion by the cup-fungus Urnula craterium. In: Mycologia. Band50. The Mycological Society of America, 1958, S.837–843, doi:10.2307/3755908 (online).
doi.org
Frederick A. Wolf: Mechanism of apothecial opening and ascospore expulsion by the cup-fungus Urnula craterium. In: Mycologia. Band50. The Mycological Society of America, 1958, S.837–843, doi:10.2307/3755908 (online).
Irma Zettur, Bellis Kullman: Urnula hiemalis – a rare and interesting species of the Pezizales from Estonia. In: Folia Cryptog. Estonica. Band48, ISSN1736-7786, S.149–152 (ut.ee [PDF; 396kB]).
zdb-katalog.de
Irma Zettur, Bellis Kullman: Urnula hiemalis – a rare and interesting species of the Pezizales from Estonia. In: Folia Cryptog. Estonica. Band48, ISSN1736-7786, S.149–152 (ut.ee [PDF; 396kB]).