U4 



/" SUB )& ' '' ' BE 5'J ' ;Dc ? ?K * , -V -4 : Jh ft! 

 * / * if! ft - if ? * > v if IS ; <-> f . ^ Jt ' IS X 



* r K- is] si * 7- ^ /i^ ,f.E ua - s 9- u ? &. ? 



5 : H / ^ ffi = 3fe ft = if 5 ^ ^ if Ifif = s/ 



| fib ; -f.-S : ffi * ? i * jffi ff S" ^ ^ IS - -y r j fi 



ftb > 7 * *, 3 ? --9 : 8 il - ^ y ? ,v | @ ^ / /J? -y 



ifii = 3fe li * if ') * > v Bn ; a, fy *4ii. -^'.-lO : ffi' jg fiX -t 



ifl * ^ JK ' ^ 3 



. . 



^. f 12 : fiX J ^ (8 mm ^ ^ 2 mm ^ -y), f 13 : 

 : i & flfi Jl $fl M. ''/ - 1 5 : fi 8H if> .^. 



Delesseria fimbriata De la Pylaie. 



Nonii Jap. : Kashiwaba-konoha-nori. 

 PL LXXXIII, 



Delesseria fimbriata Delapyl. in J. Ag. Sp. II, p. 690 ; Id. Epicr. 

 p. 486 ; De Toni Syll. A\g. IV, p. 704. Delesseria sinuosa, (not. 

 Lamour.) [^ W> H ^C H H ^ m p. 5. 



On the frond of Ptilota pcctinata. Kabafuto (Saghalin) ; 

 Akkeshi and Hamanaka (Prov. Kushiro). Tetrasporangia : August 

 (Kabafuto). 



PL. LXXXIII. Fig. 1 : sterile frond of Delesseria fimbriata 

 Delapyl. from eastern coast of Kabafuto (Saghalin), \. Fig. 2 : 

 sterile frond from Kiritap in Prov. Kushiro, \. Fig. 3 : two young 

 fronds, \. Fig. 4- : longitudinal section of frond through the central 

 axis, ^-. Fig. 5: surface-view of the apical portion of a young 



