424 



2189. Phomopsis achilleae (Sacc.) v. Hohnel, Syn: Phoma ach. 

 Sacc, Syll. Ill ''\ All. VI ''\ Rhabdospora ach. Bres., Syll. X ^'^ All. 

 VI ''" c. icon. 



It is for the first time described by Nitschke (67 "'') as the conidial 

 form of Diaporthe orthoceras. 



Achillea millefolium. J. Horsens!; S. Flaskekroen. Achillea ptarmica. F. Skaa- 

 rup. Matricaria inodora (hosp. nov.). J. Horsens!. Cirsium arvense &. lance- 

 olatum. J. Tannishus!. Lappa sp. S. Fortunen (O. R.). 



2190. Phomopsis arctii (Lasch)!, Syn: Phoma arctii Sacc, Syll. 

 Ill "^ All. VI ^"0. 



Lappa. S. Husum (O. R.), Flaskekroen. 



2191. Phomopsis albicans (Desm.) Sydow Mycot. german. no 

 1012, Syn: Phoma alb. Desm., Syll. IW\ All. VP'". 



Hypochaeris glabra. Fane (P. N.); F. Skaarup; Falst. Bete. Hypochaeris radi- 

 cata. Laese!; J. Hjerring!; iEbele; S. Fredrikssund (! Exs. Vgr. no 1544); L. 

 Bredfjord (^o/t 78); B. Svaneke (R 06 dd). 



Aposphaeria. 



The forms of Aposphaeria are usually considered to constitute the 

 lower stages of fructification of different species of Sphaeriaceae so 

 for instance: 



Aposphaeria Brunaudiana corresp. to Strickeria obducens (see 



Jaap 10 b). 



— quercina — Mycosphaerella quercina 



(Jaczewsky). 



— fuscidula — Melanomma fuscidulum 



(Saccardo). 



— leptosphaerioides — — leptosphaerioides 



(Passerini). 



— pulviuscula — — pulviusculum 



(Saccardo). 



2192. Aposphaeria sequoiae nov. spec. 



Peritheciis minutis, sparsis, subglobosis, superficialibus, atris, 120— 

 160 K diam., vertice obtusis, pertusis, basi hyphis hyalinis filiformibus 

 cinctis. Sporulis ovoideis, chlorino-hyalinis, eguttulatis 10—13 M X 

 7-8 1^. 



In foliis siccis Sequoiae giganteae. S. Gjorslev (^/s 03). 



2193. Aposphaeria calathiscus (Cda.) Sacc, Syll. Ill "\ All. 

 VI ^" c icon. 



On beech-wood. S. Charlottenlund. Sept. 



