Eumycetes. 13 



Fortunei, Monochaetia Berberidis on living leaves of Berberis buxi- 

 folia, Trichothecimn cupitlicolitui on dead cnp's, o( Fagits, Ramiilaria 

 Scabiosae on living leaves ol" Scabiosa columbaria, HeUninihosporiiini 

 Setariae on living leaves of Setaria viridis 1". italica, Triposporiuni 

 Myrti on living leaves of Myrtus sp. 



The greater part of these have been tigured on the plates. Many 

 species hitherto imperfectly known have been described anew and 

 also figured. 



Alterations: Cladochytriuni Hippuridis Ouds. is the same as 

 Physoderma Hippuridis Rostrup., Leotia liibrica (Scop.) is united 

 with L. niarcida Fries, Hinnaria bovina (Phill.), H. fimeti¥\xck. ■^iXi(l 

 H. menibranacea (Schum.) are united and called Plicaria inembra- 

 iiacea (Fries), Macropodia tonientosa (Schum.) Sacc. is identical with 

 Rutstroernia firina (Fries), Sphaerella chiniophillina Peck := Stig- 

 matea Pirolae (Fries), Xylaria biceps Speg. ^ X arbiiscula Sacc, 

 Entyloma Trailii Massee = E. matricariae Rostrup, Pleosporopsis 

 strobili)ia Oersted which Saccardo and Allescher classifies as an 

 Imperfect is identical with Aecidium strobilinian (A. & S.), Typhula 

 villosa Fries = T. erythropiis Fries, Polyporus rutilans Fries = P. 

 nididans Fries, P. rheades Pers. and lyionotits HisingeriKdiTSiOiVv dive 

 united with P. viilpinus Fries, and P. piibescens (Schum.) with P. 

 velutiniis Fries, P. annosus Fries is described under 4 different 

 names in Saccardo's Sylloge and Nididaria farcta under 11 different 

 names. Colletotrichum gloeosporioides Penzig var. hederae Passer, and 

 C. hedericola Laubert are both united with Vertnicidaria trichella 

 Fries and called Anierosporium trichellurn (Fries), Kellerniaimia Ru- 

 micis Fautrey is identical with Rhabdospora cercosperma (Rostrup) 

 Sacc, it is called Heteropatella cercosperma (Rostrup) and supposed 

 to form the conidial stage of Heterosphaeria patella (Fries) var. alpe- 

 stris Fr., Gloeosporiiirn radiosum Rostrup is united with Ascochyta 

 Aquilegiae (Rbh.) Sacc. and called Marssonia Aquilegiae , Hendersonia 

 polycystis Berk. & Br. is the same as Stegonosporium nmricatiim 

 Bon., Cryptosporimn Fraxini Rostrup = C. turgidum Berk. & Br., 

 Ramidaria Phyteumatis Sacc. & Wt. = Cercosporella Phyteiimatis 

 (Frank.) Sacc. Ramidaria Violae Trail = Ovularia acutata Bon, 

 Ciliofusarium umbrosiim Rostrup = Menispora Libertiana Sacc. etc. 



The present book is the first comprehensive mycological work 

 in which all the names have been revised according to the rules of 

 nomenclature passed at the International Congress in Brüssels in 

 May 1910. Most of the names remain unaltered, only the names of 

 the earlier authors are replaced by those of Fries. A number of 

 names are changed for other reasons for instance: Asieroma reticii- 

 lata (Chev.) is united with Mycosphaerella asteroma (Fries) and 

 Depasea crispans Fries and is called Ascospora reticidata (Fries), 

 Ochropsora Sorbi (Ouds.) Dietel is called O.pallida (Rostrup), because 

 Oudemans has described its imperfect stage (uredo) only, Rostrup, 

 on the other hand, has described the perfect stage (teleuto). Puccinia 

 Simplex Er. & H. is to be called P. anomala Rostrup because the 

 former name has been applied by Peck in the j'^ear 1883 for an 

 other species on Geum. Asteroma Prituellae Purton is called Exci- 

 pulina Prunellae; it is not identical with A. Brunellae Allescher. 

 Fusicladium dendriticum (Wallr.) Fuckel is to be called F. Pomi 

 (Fries), Syn: Spilocaea Pomi Fries S. M. II. p. 561. Herosporiiim 

 Magmisianiim Jaap is united with Napicladium Ossifragi Rostrup 

 and called H. Ossifragi (Rostrup). 



Of the species here mentioned, the following have been found 



