rOLYrODIACE.Ti. 



187 



Beddomb's figures, save the position of the sori which are iu oiu- specimens all 

 located only towards the apex of the pinnules or of the segments of the 

 Litter. I am hesitating to regard this fern as distinct from L. spectahilis. 



Dryopteris {Leptogramma) africana 

 (Desv.) (Fig. 124, A-B.) C. Ch. Ind. 

 251. Neplirodiuin Totta Diels. 



H.vr,. Ai-isan, leg. B. Hay.^t.v et S. 

 S.\SAKI, Jan., 1912. 

 Compared with 

 a speeimeu so hx- 

 belled in the Tokyu 

 r C. Christensex's 



Fig. 124-B, Drgopterhi .afric.aim C. 

 Ch.; b, .1 scnle on the rliizome ; c, .i pinim. 



Iierbavium. I am msrely foUowin^ 

 ludex iu takiug D. africana for this feru. 



Dryopteris (Eudri/opfcris) transmorrisonensis 

 Hayata u. u. Pohjsticliimi transmorrisonense H\.y.a.ta 

 Mat«r. Fl. Formos. p. 427. 



Hai!. Iu moute Morrison, ad 

 12000 ped. alt., leg. T. Kawakami 

 et II. Mori, Ot, 1906, (No. 2502). 



Dryopteris (L udri/opteris) 

 Yabei Hayata (Fig. 125), Mater. 

 Fl. Formos. p. 424. Stipites 

 rubescentes 30 cm. lougi basi 

 squamati (squamis linearibus 

 uigricautibus 1-1|^ cm. longis vel 

 lirevioribus rubescButibus) supra 

 bisulcati basi 4 mm. lati ad totam 

 lougitudiuem parcissime mmicati. 

 Frous iu circumscriptioue ovata 45 

 cm. longa 30 cm. lata apice cuspi- 

 data basi obtusa subglabra coi'iac«a 

 bipinnata, partibus iufimis rarius 

 subtripinuatis, piuuis mediis augus- 



Fig. 125, Dryof/teris yafcei Hayata ; a, the 

 plant ; b, a scale on the rbizome ; c, a pin- 

 nule; cl, a sonis. 



