200 



Sphaerelloideae. 



Ascospora. 



Ascospora Beijerinckii produces two different forms of conidial 

 fructification viz. Phyllosticta Beijerinckii and Coryneum Beij. (see 

 Vuillemin). 



Ascospora melaena corresponds to Phoma melaena. 



838. Ascospora reticulata (Fries)!, Syn: Sphaeria ret. de Cand. 

 Fl. Fr.VI"^ Asteroma ret. Chev. Fl. Paris I'", Syll. in"\AllVl''\ 

 Dothidea ret. Fries S. M. II ^^°, Asteroma (subg. Combosira) ret. Fries 

 S. V. ''^^ Asteroma polygonati de Cand., Sphaeria asteroma Fries Vet. 

 Ak. 1817, Dothidea ast. Fries Scler. no 328 8. S. M. II ^^o, Sphaerella 

 ast. Karsten, Syll. I ==^ Wt. II ^«', Mycosphaerella ast. Lindau, E. & P. 

 97 *''*, Ascospora ast. Fries S. V. *^^, Sphaeria crispans Wallr., Depazea 

 crisp. Fries El. II "\ Syll. Ill ". Lit: Vleugel 11 '^^ See tab. Ill fig. 42. 



Fries places this species just after Ascospora himantia expressly 

 writing: "Praecedentes valde affinis". On examination of the speci- 

 mens of Rostrup's herbarium and by looking through the scattered 

 information about this fungus occurring in mycological literature I 

 obtained just the same result as that which I see has been obtained 

 by Diedicke as to Ascospora himantia, viz.: that the hypophyllous, 

 reticulated mycelium will produce the ascigerous fructification only. 

 Consequently it is quite wrong that this mycelium should be classed 

 separately under the fungi imperfecta 



Majanthemum bifolium. J. Rindsholm ("/n 85 Gad) ; S. Geelskov (Exc. "/g 88). 



Guignardia. 



Syn: Laestadia Awd. non Lessing, Karlia Bon. non Rabenh. 

 Guignardia Bidwelli corresponds to Phoma uvicola (see Jaczewsky). 

 — baccae — — reniformis (see Jacz.). 



839. Guignardia caricicola (Fuckel)!, Syn: Laestadia car. Sacc. 

 Syll. I ■'''', Wt. II ""l 



In leaves of Carex limosa. J. Utoft Plantage. 



840. Guignardia microspora (Awd.) Lindau, Syn: Laestadia mic. 

 Sacc, Syll. I '^\ Wt. II "'"', R 02 a "^^ 



On sheaths of Avena elatior, Falst. Stubbekebing (see R 99 d "2). 



841. Guignardia perpusilla (Desm.)!, Syn: Laestadia per. Sacc. 

 Syll. I "^^ 



Calamagrostis stticta. S. Sendersa. 



