EPIMETRUM AD INDICEM SEMINUM HORTI ACADEMICI 

 LÜGDÜNO-BATAVI, ANNI cioiocccxlix. 



ANGIOPTERIS TEYSMANNIANA nobis. 



wCaudice globoso; fronde bipinuata ^ rhachi pri- 

 wraaria et secundaria longissime rufo-lanugiuosa, pin- 

 ))nulisque utrinque subsquarauloso-setaceis^ pinnis 

 woblongo-lanceolatis, nodoso-petiolatis ; pinnulis pe- 

 ))tiolatis, lanceolatis ^ ohlongis ^ suhreyandulis ^ re- 

 ))ctis Yel curviSj inaequilateris ^ basi sarsum la- 

 ))tiore obliqua, rotundata, levissime subcordata vel 

 » sub-excisa , deorsum paulo longius protracta, an- 

 wgustiore rotundata, apice acutis, basi et medio 

 'üo'QivL&Q.-crenato-serrulatis^ ultra medium et prope 

 B apicem acute serratis ; venis furcatis , raro simplici- 

 ))bus, obliquis; rhachibus inter pinnulas extremas 

 j) marginatis , inter reliquas linea prominente ins- 

 ))tructis; soris approximatis vel intervallo distin- 

 ))ctis, a margine remotis, sporangiis 9-10-13, ex- 

 «timis obovatis, obtusis, mediis fere quadratis; apex 

 «pinnularnra nudus." 



