Species (625)
- Xylaria longipes Nitschke 1867
- Anisostomula areola (Fuckel) Höhn. 1918
- Annulohypoxylon minutellum (Syd. & P. Syd.) Y.M. Ju, J.D. Rogers & H.M. Hsieh
- Anthostomella nitidula (Sacc.) Cooke 1875
- Anthostomella leptospora (Sacc.) S.M. Francis 1975
- Anthostomella punctulata (Rob.) Sacc. 1882
- Anthostomella phaeosticta (Berk.) Sacc. 1878
- Anthostomella rehmii (Thüm.) Rehm 1881
- Anthostomella rubicola Speg. ex Sacc. & Trotter 1913
- Anthostomella tomicum (Lév.) Sacc. 1875
- Anthostoma cubiculare (Fr.) Nitschke 1867
- Anthostomella ambigua (Fabre) Rappaz 1995
- Anthostoma gallicum Sacc. & Flageolet 1902
- Anthostoma decipiens (DC.) Nitschke 1867
- Anthostomella anserina (Pers. : Fr.) Rappaz 1995
- Anthostomella conorum (Fuckel) Sacc. 1882
- Anthostomella pedemontana Ferraris & Sacc. 1902
- Apiorhynchostoma curreyi (Rabenh.) E. Müll. 1962
- Annulohypoxylon substygium Sir & Kuhnert 2016
- Anthostomella adusta (Cooke & Peck) M.E. Barr 1986
- Anthostomella clypeoides Rehm 1909
- Anthostomella caricis S.M. Francis 1975
- Anthostomella formosa Kirschst. 1924
- Anthostomella limitata Sacc. 1875
- Anthostomella smilacis Fabre 1879
- Anthostomella tomicoides Sacc. 1875
- Anthostomella variabilis B.S. Lu & K.D. Hyde 2000
- Anthostomella urophora (Sacc. & Speg.) Rappaz 1995
- Anthostomella zonospora Mouton 1889
- Barrmaelia macrospora (Nitschke) Rappaz 1995
- Barrmaelia oxyacanthae (Mont.) Rappaz 1995
- Barrmaelia pseudobombarda (Sacc.) Rappaz 1995
- Barrmaelia rhamnicola Rappaz 1995
- Barrmaelia sustenta (Plowr.) Rappaz 1995
- Camillea cyclops Mont. 1855
- Geniculosporium serpens Chesters & Greenh. 1964
- Graphostroma platystomum (Schwein.) Piroz. 1974
- Nemania serpens var. colliculosa (Schwein.) Y.M. Ju & J.D. Rogers 2002
- Nemania serpens var. hydnicola (Schwein.) Y.M. Ju & J.D. Rogers 2002
- Melomastia mastoidea (Fr.) J. Schröt. 1894
- Melomastia prorumpens (Rehm) Kirschst. 1939
- Nemania bipapillata (Berk. & M.A. Curtis) Pouzar 1985
- Nemania carbonacea Pouzar 1985
- Nemania chestersii (J.D. Rogers & Whalley) Pouzar 1985
- Nemania caries (Schwein.) Y.M. Ju & J.D. Rogers 2002
- Nemania confluens (Tode) Læssøe & Spooner 1994
- Nemania illita (Schwein.) Pouzar 1985
- Nemania serpens (Pers.) Gray 1821
- Nemania maculata (Tode) Gray 1821
- Nemania maritima Ju & J.D. Rogers 2002
- Nemania aenea (Nitschke) Pouzar 1985
- Nemania aenea var. aureolutea (Petrini & J.D. Rogers) Ju & J.D. Rogers 2002
- Nemania atropurpurea (Fr. : Fr.) Pouzar 1985
- Nemania aenea var. macrospora (J.H. Mill.) Y.M. Ju & J.D. Rogers 2002
- Nemania diffusa (Sowerby) Gray 1821
- Nemania effusa (Nitschke) Pouzar 1985
- Nemania gwyneddii (Whalley, Edwards & Francis) Pouzar 1985
- Nummularia succenturiata (Tode) Nitschke 1867
- Obolarina dryophila (Tul. & C. Tul.) Pouzar 1986
- Nummularia gigas W. Phillips & Plowr. 1880
- Nodulisporium geochroum (Desm.) Stalpers 1984
- Nodulisporium cecidiogenes Jørg. Koch 1994
- Thuemenella britannica Rifai & J. Webster 1965
- Pseudomassaria islandica (Johanson) M.E. Barr 1965
- Pseudomassaria chondrospora (Ces.) Jacz. 1894
- Pseudomassaria fallax (Petr.) Arx 1952
- Pseudomassaria necans (Rehm) Arx 1952
- Pseudovalsaria ferruginea (Nitschke) Rappaz 1995
- Pseudomassaria corni (Sowerby) Arx 1952
- Pseudomassaria sepincoliformis (De Not.) Arx 1952
- Pseudomassaria thistletonia (Cooke) Arx 1952
- Pseudomassaria vaccinii Dennis 1974
- Rosellinia abietina Fuckel 1867
- Rosellinia mammiformis (Pers. : Fr.) Ces. & De Not. 1863
- Rosellinia franciscae L.E. Petrini 1992
- Rosellinia diathrausta (Rehm) L.E. Petrini 1986
- Rosellinia rimincola Rehm 1881
- Rosellinia desmazieri (Berk. & Broome) Sacc. 1878
- Rosellinia saccardii L.E. Petrini 1992
- Rosellinia subsimilis P. Karst. & Starbäck 1887
- Rosellinia thelena (Fr. : Fr.) Rabenh. 1865
- Rosellinia thelena var. microspora L.E. Petrini 1992
- Rosellinia amblystoma Berl. & F. Sacc. 1889
- Rosellinia aquila (Fr.) De Not. 1844
- Rosellinia araneosa (Pers.) Sacc. 1882
- Rosellinia buxi H. Fabre 1879
- Rosellinia britannica L.E. Petrini 1989
- Rosellinia callosa G. Winter 1874
- Rosellinia helvetica L.E. Petrini, Petrini & S.M. Francis 1989
- Rosellinia evansii Læssøe & Spooner 1994
- Rosellinia glabra (Fuckel) L.E. Petrini 1992
- Rosellinia necatrix Berl. ex Prill. 1904
- Rosellinia medullaris (Wallr.) Ces. & De Not. 1863
- Rosellinia nectrioides Rehm 1908
- Rosellinia corticium (Schwein. : Fr.) Sacc. 1882
- Rosellinia rosarum Niessl 1872
- Rosellinia tunicata Kirschst. 1911
- Physalospora aquatica Ingold 1955