Basionym: Thelephora sanguinolenta Alb. & Schwein., Conspectus Fungorum in Lusatiae superioris: 274 (1805) [MB#145715] Obligate synonyms: - Haematostereum sanguinolentum (Alb. & Schwein.) Pouzar, Ceská Mykologie 13 (1): 13 (1959) [MB#298087] - Merulius sanguinolentus (Alb. & Schwein.) Spreng., Caroli Linnaei systema vegetabilium 4 (1): 468 (1827) [MB#440191] - Phlebomorpha sanguinolenta (Alb. & Schwein.) Pers., Mycologia Europaea 1: 62 (1822) [MB#496283] - Auricularia sanguinolenta (Alb. & Schwein.) Grev., Scottish Cryptogamic Flora: 225 (1826) [MB#497148] - Thelephora sericea var. sanguinolenta (Alb. & Schwein.) Pers., Mycologia Europaea 1: 117 (1822) [MB#499026] - Corticium sanguinolentum (Alb. & Schwein.) anon. ined. (1966) [MB#438201] Taxonomic synonyms: - Stereum acanthophysatum Rehill & B.K. Bakshi, Indian Forest Bulletin Dehra Dun 250: 6 (1966) [MB#339686] - Stereum balsameum Peck, Annual Report on the New York State Museum of Natural History 27: 99 (1875) [MB#209561] - Stereum sanguinolentum subsp. rigens P. Karst., Bidrag till Kännedom av Finlands Natur och Folk 37: 243 (1882) [MB#136956] - Stereum rigens (P. Karst.) Sacc., Sylloge Fungorum 6: 565 (1888) [MB#184278] - Stereum sanguinolentum f. alpinum Pilát, Bulletin de la Société Mycologique de France 42 (1-2): 110 (1926) [MB#136987] - Stereum balsameum f. reflexum Peck, Annual Report on the New York State Museum of Natural History 47: 152 (1894) [MB#505798]