Laboulbeniomycetes (Fungi, Ascomycota) of Denmark Author Santamaria, Sergi Unitat de Botànica, Departament de Biologia Animal, de Biologia Vegetal i d’Ecologia, Facultat de Biociències, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès (Barcelona), Spain. sergi.santamaria@uab.cat Author Pedersen, Jan Natural History Museum of Denmark (Zoological Museum), University of Copenhagen, Universitetsparken 15, 2100 København Ø, Denmark. japedersen@snm.ku.dk text European Journal of Taxonomy 2021 2021-11-26 781 1 425 http://dx.doi.org/10.5852/ejt.2021.781.1583 journal article 305924 10.5852/ejt.2021.781.1583 592281fb-ec34-447a-869b-e2722722534e 2118-9773 5828924 Genus Botryandromyces I.I.Tav. & T.Majewski MB#631 Mycotaxon 3 (2): 195 ( Tavares & Majewski 1976 ) . – Type species: B. ornatus I.I.Tav. Brief description Monoecious. Receptacle multicelled, consisting of a lower uniseriate row of superposed cells and an upper, usually three-celled, region where the lowermost cell supports two parallel cells ( Fig. 23C , *). Antheridia simple, sessile ( Fig. 23C , an) or clustered on short branchlets. Perithecial outer wall consisting of unequal cells arranged in two vertical rows with three cells, and two vertical rows with four cells. Remarks The genus consists of two species, the type and B. heteroceri , which is the only species in Europe. The genus Botryandromyces was segregated from Misgomyces because (1) the different number of perithecial wall cells for each row, four cells in all of the four rows in Misgomyces , two rows with four cells and two rows with three cells in Botryandromyces ; and (2) the structure of antheridia, simple in Botryandromyces , compound in Misgomyces . Nevertheless this latter character has been questioned by Rossi et al. (2019a) (see above under Misgomyces ).