104 BOTANICAL MAGAZINE. l^'oL xxviii. No. 328. 



Hab. Hallaisan (T. Nakai n. 874, Taquet n. 4787-8), 

 Distr. Japonia, Corea, Manshuria, Mongolia orient., China, 

 Himalaya, Formosa et Philippin. 



Fam. 12. Psilotace^e. 

 Gn. 38. Psilotum, Sw. 

 Sp. 139. Psilotum triquetrum, Sw. Nakai F1. Kor. II. p. 

 425. 



Hab. Hongno, n. 118, 2499 (Taquet) Hongno n. 840 (T. 

 Nakai). 



Distr. Regio trop. et subtrop. per tot. orb. 



