

PLATE IV. 


Page 
Fig. 27. Bulbochaete valida Wittrock. (Redrawn from Hirn)................. 42 
Fig. 28. B.crassiuscula Nordstedt, with androsporangia. (After Nordstedt).. 41 
Fig. 29. B. crassiuscula Nordstedt, with oogonia. (After Hirn)............. 41 
Bis. 30) 8B. pyrulum Lundell?” (Redrawn from, Him)... cae eens tee 43 
Fig. 31. B. punctulata (Nordstedt) Hirn. (After Nordstedt)................- 41 
Riva! et CLASSAS Pines eMiiMens ere ence eye rok otasin che = Mao sea cre Mee son ee 4] 
193 
