144 



Most species of Hysteriaceae produce conidial fructifications of the 

 type of Leptostromaceae. Thus the following relations may be men- 

 tioned: 



Lophodermium pinastri corresponds to Leptostroma pinastri (see 



tub. 02 ^»). 



It is highly probable, also that Leptothyrium pini, pinastri, pini 

 austriaca and exiguum are the conidial stages of species of Hysteriineae. 



There are also accounts of the relations of a number of species to 

 some quite different forms of fungi imperfecti, viz: 



Lophium mytilinum corresp. Phragmotrichum Chailletii (seeTul. 



Carp. II "'). 



Hypodermella nervisequia — Septoria pini (see Lindau 08 "^^. 



Hypodermella sulcigena — Hendersonia acicola (Tub. &. Lager- 



berg 10 1"°). 



Lophodermium melaleucum — Phoma leptidea (see Vleugel 11 ^^}. 



Hypodermella. 



523. Hypodermella nervisequia (Fries) Lagerberg 10 ^''°, Syn: 

 Hysterium nerv. Fries S. M. II ^°^, Lophodermium nerv. Rehm III **, 

 Hypoderma nerv. de Candolle, SylL II ^'^ R 89 a ''», 90 a ^"^ 02 a^^* 

 c. icon., .ffidelgranens Spraekkesvamp (R 79 b °^). 



In the leaves of Abies alba common, f. inst. : F. Skaarup ; S. Teglstrup Hegn, 

 Geelskov; B. Almindingen ('/e 84, again Neger 06). 



524. Hypodermella macrospora (Hartig) Lagerberg, Syn: Hypo- 

 derma mac. Hart., Syll. II ^««, R 89 a '\ 02 a ^'^ c. icon., Lophodermium 



