188 



)>pinnulis petiolatis, linearibus, crenulatoserratisy. 

 ))longe-s;ibitoque angustato-acumiiiatissimis, basi 

 ))inaequali truncatis; acumine acute-serrato , nu- 

 ))clo^ cosla pilosa eaqiie una cum Ycnis venulis- 

 ))que badiis, in crenae apicera haud excurrenti- 

 ))bus, utrinque prominulis^ recurrentibus haud 

 )) pellucidis ^ soris oblongis valde contiguis, a 

 «margine reniotis; sporangiis 8-10, nigerrimis." 



A. evecta Drege. I. c. (ex parte). 



Herb. Junghuhn. (in Horto Acad. Lugd. Bat.) 



Legit. Doct. Junghuhn in insula Sumatra, 

 in sylvis humidis non procul a Tapanoeh*. 



Affinis A. angustifoliae Pre si. suppl. tent, 

 pterid. p. 21. 



Speciminibus Dregeanis plures species viden- 

 tur esse intermixtae. An forsan potius var? 



A. CUSPID ATA de Vriese; «trunco nullo, 

 ))frondibus maximis, expansis, petiolatis, oblon- 

 ))gis; pinnulis petiolatis, linearibus, serratis, 

 ))longe-angustato-cuspidatis, basi superiore ro- 

 ))tundatis, inferiore cuneatis; apice acute et 

 » remote serrato, nudo; costa tomentosa, hac 

 ))uti et venis venulisque in dorso prominulis, 

 ))fuscis, recurrentibus pellucidis, soris discretis, 

 ))a margine remotis; sporangiis 8-10-nis." 



Herb. Jungh. 



Legit Junghuhn in vallibus disruptis, hu- 

 midis, sylvaticis insulae Javae, ad 5000', 

 prope Tjibunar. 



