102 



Hab. Supra muscos (Hypna) prope Mustiala semel 

 mense Augusto 1866 obvenit. 



4. Ph. leucopus (Link.) Rotaf. Sluzowc. p. 101. 

 Sporangia subinde hypothallo insidentia, stipitata, sphae- 



roidea vel ovalia, subinde leviter deplanata, nivea, 0,5 mm. 

 lata. Stipes strictus, rigidus, fragilis, sursum attenuatus, 

 longitudinaliter plicatus, longitudine varius, subinde obso- 

 letus, niveus. Capillitium bene evolutum, granula nume- 

 rosa, angulata, irregularia, magnitudine varia includens. Co- 

 lumella nuUa. Sporae sphaeroideae, spiuulosae, fusco-atrae, 

 diam. 9 — 11 mmm. 



Syn. Didymium leucopus LlNK. Diss. II. p. 42. Fr. Syst. 

 myc. UI, p. 121. Fhysarum bullatum Link. Diss. II, p. 42. 



Hab. In ligno vetusto, autumno. 



5. Ph. Schroeteri Rostaf. Shizowc. Dod. I, p. 419. 

 Sporangia stipitata, hemisphaerica, applanata. Stipes 



conoideus, crassus, aureus, nitens, in columellam distinctam, 

 obtuse conoideam porrectus. Tubuli tenelli, reticulura den- 

 sum granulis calcareis praeditum formantes. Sporae spinu- 

 losae, fusco-atrae, diam. 10—11 mmm. 



Hab. Ad folia et ramulos Alni in paroecia Tammela, 

 unica vice parce lectum. 



6. Ph. Schumacheri Srr.ENG. Syst. Veg. IV, p. 528. 

 Sporangia stipitata, sphaeroidea, raro difformia, irre- 



gulariter verrucosa vel sqvamulosa, citrina vel virescente 

 flava, 0,5 mm. tata. Stipes erectus, subulatus, laevis vel 

 striatus, in stylum brevem, conoideum, sporangium intrans, 

 porrectus. Capillitiura granulis calcareis angulatis, minutis, 

 conglomeratis praeditura. Sporae sphaeroideae, episporio 

 firmo, laevi, fusco-atrae, diam. 7 — 11 mmm. 



