ll\ «. METTE NUS 



PHEGOPTERIS, M. 



63. Ph. rugulosa, Fée var. (Polypodium La Bill.) — Balade 

 (1615). 



Fragmenta tantum vidi et ea a forma normali substantia membranacea 

 tenera laminse, laciniarumque dentibus numerosioribus diversa. 



64. Ph. luœurians, Mett. Pheg.P.Asp. n. 51. — Balade (161 /j). 



aspidium. 



65. A. aristatum, Sw. teste Moore (A. coniifolium Mett. Asp. 

 n. 157). —Balade (1609). 



66. A. uliginosum, Kz. Melt. Asp. n. 171. — Fuébo (1613). 



Adn. Adest porro spécimen incompletum Aspidii A. Gardneriano, M. 

 n. 170 affine; differt autem nervis laxioribus, soris magis distantibus, 

 costulae magis approximatis. — Morari (1608). 



67. A. subsericeum, n. sp. 



Rhizoma repens, paleis lanceolato-subulatis rufo-ferrugineis 

 vestitum; folia membranacea flaccida pellucida, utrinque et mar- 

 gine sparse, in rachi costisque supra densius, in basi petioli den- 

 sissiaie pilis mollibus patehtibus subsericea ; petiolus 1" longus ; 

 lamina 8" longa, quinquangnlari-ovata aeuminata subtripinnati- 

 secta; segmenta primaria patentia approximata, infima petiolulata, 

 petiolulo 3 ?rr longo, inaequaliter ovato-lanceolata, suj)eriora sensim 

 decrescentia ; secundaria e basi inaequali, superiore oblique trun- 

 cata latiore, inferiore subcuneata, trapezio-oblonga obtusa, seg- 

 mentorum infimorum in latere externe adaucta; tertiaria ala 

 angustissima confluentia subcuneato-oblonga inciso-crenata, infe- 

 riora pinnatipartita ; ultima plerumque supra basin anticam mono- 

 sora ; sori in apice vel sub apice nervorum margini approximati ; 

 indusium reniforme membranaceum glabrum vel paueisetosum; 

 sporangiorum pedicelli excreseenliis paraphysifonnibus elongatis 

 articulatis apice glandulosis instructi. 



Balade (1612). 



