605 



FILICES L. 



/. POLYPODIACEAE B. Br. 



ACROSTICHÜM L. Sw. 



735. AcRosTiciiüM vest'dinn n. sp. follo simplicl i'nle- 



gro. Caudex abbrevialus, repcns, ex aplce plura 



edens folia conferla; dense vesiltus paleis e diJatata basi 

 longe ncuminalls, acutissimls, clllatls, purpureo-fuscls. Fo- 

 lia Jongiuscule peliolata, linear! lanceolala, basi longe at- 

 tenuata; apice acuniinata, acuta; utiinque veslita lonnenlo 

 lannglnoso, rufo-feiiiigineo, deterglbili, in supera pagIna 

 rariori et citius evanescente, e paleis constante peltalis, 

 lacinialis aut palmato-laciniatis. Peliolus semiteres, su- 

 pra canaliculalus, ut lamina vestitus, paleis insuper caiidi- 

 cls patentibus adspevsus, quae paleae et in costam folli ad- 

 scendunt. Folium fertile sterili ter angustius, paulo lon- 

 gius petiolaLum, ejusdem circiter longiludinis. — — Filix 

 bi- Iripedalis, peliolis semipedallbus; foliis sterilibus ad 

 summum sesquipollicem, ferllli qualuor lineas latis. — — 

 In Iruncis arborum prope Jalapam. Aug. 



736. AcKOSTiCHUM prope San Andres, Aug. leelum dif- 

 fert: slatura minori, foliis sterilibus 7 pollices longis^ 

 semipollicem latis, fertilibus longius petiolatis slerilia su- 

 peranlibus, 9-pollicaribus; caeterum diflerentia nulla. — 

 Varietas minor praecedenlis? 



737. AcRosTicniM peltatum Sw. ! (sub Osmundo) W. 

 sp. pl. 5. p. 110, herb. no. 19529. — Jalapae. — Cuesta 

 grande, in arborum tvuncis. Dec. 



738. AcRosTiciiüJi anreumh., W. sp. pl. 116, herb. no. 

 19540, IIBK. 1. p. 2, Kaulf. En. filic. p. 59. Ilortorum 

 hospcs — In Rhizoplioretis Tecolutae. Jan. 



G\MNOGRAMMA Desv. 



739. Gymnogkamma lartareum Desv. Kaulf. p. 75. Hc- 



