— 173 — 



brunneo, cum rachi atrata iisdem pilis vestito. Lamina 

 30 cent, longa 5 */, cent, lata lanceolata, versus basin angus- 

 tata, apice pinnatifida acuminata, pinnata, pinnis inferio- 

 ribus suboppositis ; pinnis ca 20 utrinque 2 */, cent, longis 

 basi 1 '/, cent, latis inseqùalibus rhombeo-ovatis, postice 

 truncatis, antice rotundato-auriculatis, obtusiusculis, loba- 

 tis, lobis ca 4 utrinque, haud protundis, grosse dentatis. 

 Nervo mediali inconspicuo vix evoluto, nervis in lobis fla- 

 bellato-pinnatis aut furcatis, soris paucis, in auricula nullis, 

 versus apicem pinnœ ca 4, valde obliquis, 3 mill. longis, 

 medialibus, linearibus, leviter incurvatis, dilute brunneis, 

 indusio griseo tenui. Textura tenere herbacea, colore atro- 

 viridi. 



Hab. Pin-Fa, torrent du N. 2846. Trouvé en un endroit 

 seulement. Rochers sous bois où elle abonde, 9 bre 1907, 

 2844. 



21. Asplenium Cavalerianum nov. sp. Christ. 



Voisin d'A. balbiferiim Forster d'Australie, port de celui- 

 ci et d'un grand Athyrium, 



Stipite anguloso tenero pennse corvinœ crassitie lurido 

 opaco, 20 cent, longo infra squamis ovato-acutis 5 mill. lon- 

 gis brunneis opacis vestito, fronde oblongo-elongata 50 cent, 

 longa, longe acuminata, 15 cent, lata, versus basin ali- 

 quantum angusta, subtripinnatifida rachi sordido-viridi fur- 

 furacea, pinnis ca 18 infra apicem serratum inferioribus 

 valde remotis 6 cent, distantibus, alternis erecto-patentibus 

 petiolatis, petiolo 1 cent, longo, deltoideo-oblongis, basi 

 inseqùalibus antice auctis, 10 cent, longis, 3 i / i cent, latis, 

 costa egregie alata 2 ad 3 mill. lata, pinnulis petiolatis 

 ovato-deltoideis basi cuneatis subinœqualibus antice auctis, 

 ca 12 utrinque infra apicem serratum, infimis 2 */i cent, 

 longis, 1 y, cent, latis acutis, grosse lobatis et ad basin ver- 

 sus costulam alatam incisis, lobis ca 5 utrinque, cuneato- 

 ovatis, 5 mill. longis, 3 mill. latis, obtusis, grosse et acute 

 dentatis, nervis tenuibus, in pinnulis pinnatis, obliquis, 

 soris medialibus, fere uno pro lobo, ovatis, brevibus, 



