490 



3 ! / z -3 3 / 4 pollices lata, pergamena 1. sub- 

 chartacea, ovato-oblonga, basi rotundata 

 et subcordata, apicem versus sensim linea 

 arcuataangustata, acuta, apiculala. Nervi 5, 

 extimi tenues, haud multo a margine re- 

 moti , ad */ 3 - '/ 4 laminae inferioris in mar- 

 ginem transgredientes , intimi inferne ar- 

 cuati et demum late-, a margine remoti, 

 curvatum pseudoneurum continuum consti- 

 stuentes. Venae costalessub-6,remotae, in- 

 feriores apertius palentes, summae paten- 

 tes, venastris magis irregularibus 2-3 inter- 

 jectis comitatae. Pedunculus 11-12-pollica- 

 ris. Spatha late lineari-lanceolata, longule 

 et tenuiter cuspidata, basi brevissime de- 

 currens. Spadix cum stipite 3 / 4 -pollicari 

 2 3 / 4 -pollicaris, teretiusculus, juliformis. — 

 Guatemala. Wendland. — v. s. spec, spont. 

 in Herb. Wendl. 



Grex 12. EpiseiosteDium. 



Caudex assurgens. Petiolus longus, te- 

 retiusculus, subsulcatus. Geniculum Ion- 

 gum, subsulcatum. Lamina fol. cordifor- 

 mis, pergamena, 7-9-, raro! 11-nervis; 

 nervi intimi jam in inferiore laminae parte 

 in pseudoneurum a margine late-remotum 

 arcuatim transeuntes, reliquis valde arcua- 

 tis omnibus in marginem excurrentibus, ra- 

 ro et intimis vicinis laminae apicem ver- 

 sus prolongatis, alterum pseudoneurum a 

 margine quoque remotum formant ibus. Pe- 



