«ferae prominula, dorso (si lente conspicitar) 

 )) Jevissime piiosiusculo; venulis recurrentibus opa- 

 ))cis^ soris a margine remotis, sporangiis baud 



))Contiguis, 10-12-nis." 



Plantam Javanicam vidi in Herb. Pi'cslii, 



Yiri celeb. Prof. Prageusis ! 

 Insula Java. 



9. A. ANGKOLANA de Yriese; wfrondes pluri- 

 ))pedales; rhachi secundaria dorso fusca, superne 

 ))badia, subscabra; pinnulis petiolatis, elonga- 

 ))tis, lanceolato-Iinearibus ; basi inaequali sur- 

 ))sum minore cuneata, deorsom majore fere 

 ))Subrotundata, margine crenato, acamine lon- 

 ^)gissimo, angustato, saepe falcato, serrato, nu- 

 ))do. Cosla firma 5 badia, Tenis venulisque in 

 » dorso fusco colore conspicuis, flexuosis; venu- 

 ))lis recurrentibus pellucidis^ soris soluramodo 

 ))duas tertias partes longitudinis pinnulae oc- 

 wcupantibus, a margine valde distantibus, ubi 

 ))perfecli sent, subcontiguis, saepius tamen in- 

 ))tervallo magno interruptis^ sporangiis 10-12," 

 Herb. J ungb. 



Insula Sumatra, prov. Ankolana , ibiqueinre- 

 gionibus sylvestribus, ad 1-3000'. 



10.A..MICROSPORANG1ON de Vriese; wrha- 

 » chi communi crassa, firma, terete, hac uti et 

 ))rhachibus secnndaiiis fuscis, raro adsperse-pi- 

 ))lo8is; pinnulis petiolatis, lineari-lanceolatis^ ba- 



