Humpert AJ, Muench EL, Giachini AJ, Castellano MA, Spatafora JW (2001). "Molecular phylogenetics of Ramaria and related genera: Evidence from nuclear large subunit and mitochondrial small subunit rDNA sequences". Mycologia. 93 (3): 465–477. doi:10.1080/00275514.2001.12063180. JSTOR3761733.
Humpert AJ, Muench EL, Giachini AJ, Castellano MA, Spatafora JW (2001). "Molecular phylogenetics of Ramaria and related genera: Evidence from nuclear large subunit and mitochondrial small subunit rDNA sequences". Mycologia. 93 (3): 465–477. doi:10.1080/00275514.2001.12063180. JSTOR3761733.