148 



Fig. 14. 



a, Lophodermium pinastri, b, Lophoder- 



mium abietis, both enlarged -j-. 



From R 02 a. 



He also proved that seedlings from 

 German seeds were more severely 

 attacked than seedlings from Da- 

 nish or northern seeds. Rostrup 

 states this fungus to be most de- 

 structive toPinus; his examinations 

 have been of great significance to 

 the right understanding of the fal- 

 ling of the leaves of firs both in 

 Denmark and abroad. The conidial 

 fructification called Depazea line- 

 aris R 83 d c. fig. is found on living 

 leaves in summer, the ascigerous 

 fructification is only found on the 

 dead leaves on the ground. 



Nic. Hartz has found it on the 

 leaves of Pinus silvestris deep down 

 in the peat-bogs. 



On the leaves of Pinus silvestris, 

 montana, austriaca, maritima, tigida, con- 

 torta, corsicana, monspeliensis, cembra 

 &. strobus (Exs. Vgr. no 923). 



533. Lophodermium gilvum Rostrup 83 d ''=^ 02 a ^^^ 

 Peritheciis sparsis, epiphyllis, innato-immersis oblongatis vel line- 



aribus, epidermide tectis, gilvidis; ascis numerosis, sessilibus, cylin- 

 draceo-clavatis 75—80 M X 10—12 }^; paraphysibus filiformibus, nume- 

 rosis; apice flexuosis, 80—85 f^ long.; sporidiis octonis, filiformibus, 

 hyalinis, multiguttulatis, 70 K X 2 f^. 



Pinus austriaca. F. Vejstrup Aaskov (2''/i2 1882). 



534. Lophodermium juniperinum (Fries) de Not., Syll. II ^'^ 

 Rehm III *\ R 83 d '^\ 02 a ^'^ Syn: Hysterium jun. Fries S. M.~ II ^'^ 



Very common on the leaves of Juniperus communis. Juniperus virginiana. 

 F. Hofmansgave (N. E. Hofman Bang). Juniperus sabina. F. Middelfart !. Juni- 

 perus squamata. S. Charlottenlund. 



535. Lophodermium herbarum (Fries) Fuckel, Syll. II ^'^ Rehm 

 l\\''\ Syn: Hysterium herb. Fries S. M. IP'I 



On dead leaves of Convallaria majalis. J. Skovsgaard (^''/4 03 ! Exs. Vgr. 

 no 922). 



536. Lophodermium arundinaceum (Fries) Chev., Syll. II ^'^ 

 Rehm III ''^ c. icon., R 02 a ^^^ Syn: Hysterium arund. Schrader, Fries 

 S. M. II 5'°, Rerets Spraekkesvamp (H. 37 '"). 



