“Species of Dactylosporina (Clémençon) Dörfelt, Hymenopellis Petersen (2010: 80), Mucidula Patouillard (1887: 95), Ponticulomyces Petersen (2010: 311), Protoxerula Petersen (2010: 318), Cribbea Smith & Reid (1962:98) and Oudemansiella form a monophyletic clade (Yang et al. 2009; Vellinga 2010; Qin et al. 2014).” (Hao, Y. J. et. al, 2014)
Hao, Y. J., Qin, J., & Yang, Z. L. (2014). Cibaomyces, a new genus of Physalacriaceae from East Asia. http://biotaxa.org/Phytotaxa/article/view/phytotaxa.162.4.2
“The systematics of xerulloid/oudemansielloid taxa has recently been drastically changed. Petersen and Hughes (2010) erected eight genera based on morphological and molecular analysis: Dactylosporina (Clémençon) Dörfelt, Hymenopellis R.H. Petersen, Mucidula Pat., Oudemansiella Speg., Paraxerula R.H. Petersen, Ponticulomyces R.H. Petersen, Protoxerula R.H. Petersen and Xerula Maire. Vellinga (2010: 495) in her review of Petersen & Hughes (2010) monograph already stated that “recognition of non-monophyletic genera is very problematic” and “the solution might be to recognize three genera”: Xerula s.str., Oudemansiella and Paraxerula, as previously referred by Wang et al. (2008) and Yang et al. (2009). Recent molecular studies by Qin et al. (2014) and Hao et al. (2014) finally proved the occurrence of the three genera mentioned above, with Oudemansiella comprising Cribbea A.H. Sm. & D.A. Reid, Dactylosporina, Hymenopellis, Mucidula, Oudemansiella s.str., Ponticulomyces and Protoxerula. Recent studies by Wartchow et al. (2010, 2014) and Petersen & Hughes (2010) summarized the distribution of echinulate-spored taxa of Oudemansiella sect. Dactylosporina in the Neotropic, with Dactylosporina cephalocystidiata R.H. Petersen & Aime (Guyana), Oudemansiella glutinosa Singer (Colombia, Ecuador and Guyana), O. macracantha Singer (Argentina, Bolivia, Brazil, Colombia, Mexico, Panama and Venezuela) and O. steffenii (Rick) Singer (Argentina, Bolivia, Brazil, Costa Rica and French Guiana). " (Wartchow, 2014)
Wartchow, F. “A new combination in Oudemansiella (Physalacriaceae, Agaricomycetes).” MYCOSPHERE 5.5 (2014): 701-705.
Created: 2007-06-19 01:45:56 CDT (-0500) by Nathan Wilson (nathan)
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