Phylogenetic relationships of the basidiomycete Lentinus were investigated using 20 morphological and 133 nucleic acid sequence characters from three regions in the 5' half of the nuclear-encoded large subunit rRNA. Molecular data were obtained from 34 individuals that represent 11 species in Lentinus, nine in the Polyporaceae, eight in the Tricholomataceae, and one in the Corticiaceae. Thanete...

(2793) Hebeloma velutipes Bruchet in Bull. Mens. Soc. Linn. Lyon 39 (6, Suppl.): 127. Jun 1970, nom. cons. prop. Typus: France, Les Echets (Ain) (ca. 45.86°N; 04.90°E; alt. ca. 280 m), on clayey soil deciduous woodland under Corylus avellana, 24 Sep 1963, (LY No. BR63-20). (=) bakeri Earle New York Bot. Gard. 2: 342. Apr 1902, rej. U.S.A., California, Stanford Univ., Quercus, 4 Dec 1901, Baker ...

To the Editor: We have read with interest the report by Cangelosi et al on a rare cutaneous adnexal tumor with an unusual presentation. In the report, the authors mentioned a metastatic breast carcinoma as their first challenging diagnostic alternative, because the patient had a history of invasive ductal carcinoma of the breast. Among the antibodies included in their immunohistochemical panel,...