Darwiniana ISSN: 0011-6793
[email protected] Instituto de Botánica Darwinion Argentina Sá, Mariana C. A.; Wartchow, Felipe LACTIFLUUS AURANTIORUGOSUS (RUSSULACEAE), A NEW SPECIES FROM SOUTHERN BRAZIL Darwiniana, vol. 1, núm. 1, enero-junio, 2013, pp. 54-60 Instituto de Botánica Darwinion Buenos Aires, Argentina Available in: http://www.redalyc.org/articulo.oa?id=66928887003 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative DARWINIANA, nueva serie 1(1): 54-60. 2013 Versión final, efectivamente publicada el 31 de julio de 2013 ISSN 0011-6793 impresa - ISSN 1850-1699 en línea LACTIFLUUS AURANTIORUGOSUS (RUSSULACEAE), A NEW SPECIES FROM SOUTHERN BRAZIL Mariana C. A. Sá1 & Felipe Wartchow2 1 Universidade Federal do Rio Grande do Norte, Programa de Pós-Graduação em Sistemática e Evolução, Campus Universitário, Lagoa Nova, CEP 59072-970 Natal, Rio Grande do Norte, Brazil;
[email protected] (author for correspondence). 2 Universidade Federal da Paraíba, Programa de Pós-Graduação em Sistemática e Evolução, CEP 58051-970 João Pessoa, Paraíba, Brazil. Abstract. Sá, M. C. A. & F. Wartchow. 2013. Lactifluus aurantiorugosus (Russulaceae), a new species from sou- thern Brazil. Darwiniana, nueva serie 1(1): 54-60. Lactifluus aurantiorugosus is proposed as a new species from southern Brazil. It is characterized by the small-sized basidiomata, pileus orange, glabrous and wrinkled when fresh, distant lamellae, ellip- soid and verrucose basidiospores with warts up to 0.7 µm, interconnected with incomplete reticules, a trichopalisade as pileipellis-structure, and the context of lamella and pileus with abundant sphaerocysts.