24 ART. 4. — SHÜTAI OKAMURA : 



facillime dignoscenda. 



Pogonatum grandifolium (Linde.) Jaeg. 



Korea : Prov. Heian-Hokudo, Hokn Jörnen [;lt ± M], Kokai-gun (Leg. 

 Takenoshin Nakai ! 1. VIT. 1914.). 



Species nova ad floram koreanara. 



Pogonatutn inflexum Lindb. 



Formosa : Prov. Taihoku-cliö, Chiknsliiko [it 'ff -SB] (Leg. Yaichi Shi- 

 MADA ! 3. I. 1914.) ; Prov. Taihoku-chö, Mentenzan [® 5^ |jj] (Leg. Yaichi 

 Shimada ! 31. X. 1914.) ; iu monte Arisau (Leg. Bunzö Hayata ! 6. IV. 

 1914.). 



Pogonatiiin uruigeriini Schimp. 



Korea : Prov. Kankyo-Nandö, Daikori [;*: ^ M]- Cliôshin-guu (Leg. 

 Takenoshin NaKAi ! 18. Yn. 1914.). 



Species nova ad floram koreanara. 



Polytrichuin alpinum L. 



Korea : in monte Roliô (Leg. Takenoshin Nakai ! 11. YII. 1914.). 

 Species nova ad floram koreanam. 



Polytrichuin commune L. 



Sachalin : Sicca (Leg. Jüsuke Susuki ! 1. Y. 1913.). Korea : Prov. 

 Kankyo-Nandö, Hakutokurei [â W. ^], Kösan-gun [ep Oj fp] (Leg. Takeno- 

 shin Nakai ! 10. YII. 1914.) ; in monte Rohö (Leg. Takenoshin Nakai ! 4. 

 Yin. 1914). 



Species nova ad floram koreanam. 



