P, andsomedaefolia receilens, deterum. & lamina gradu al- 
tiore divisp, pinnis primariis niuhero wajoribhs brevius pe- 
Golatis insignis. . 
Pellaca micrsphylia Mett, 
Rhizoma ahbreviatuit, paleis 3 — 4” longis, iherbrana- 
deis, flacridis, ferrugmeis, lancedlatis, acaminatis dense testi- 
tam; folia densa, rigide membranacta, infta snbglaueuscentia, 
glaberrima; petiolus ®-—- 4“ longas, fuscn», nitidus, cum rha- 
chi supra sulcatus; rhachis leviter dirarivata ; Jaminn 2 — 6” 
longa, ovata s. deltoides, quadriplanata; pinnas primarine 
plerumque alternae, ovato-Iancevlatät, secändatiae üblongae, 
‚8. elongatae, ultimae minutge 1-1!” longae, temnissime 
petiolulatae, cordatae, obiusae; nervi teneri, laxi, furdati; seri 
margine revoluto velati. 
Pellaea pulchella Hook. Spec. fil. II. p. 1850. pärtitn. 
Hook. et Bak. Syn. 150. partim. 
Nov. Mexico (Wright 825. in herb. Mett.), 
Rhachibus suleatis, pinnulis ultimis minoribes vordatis a 
Peilaea pulchella diversa, 
Pellnea Greggli Mett. 
Rhizoma repens, abbreviatum, taespitostumm, paleis rigi- 
aalis, subnlatis, füseis, nigro-carinalis margine membranadeo, 
fuseo irregulariter serrulatis densissime vestitnum, dense föllo- 
sum; folia coriacea stpra densius infra cum petivlo laxfıs 
albo farinosa s. glandulosa; petiolus 1 — 8” longus, rufestets, 
son nitidas, paleis paucis, ovatis, Achmihätis, Ineibfanaceis 
stria füsca ad apieem exenrrente margine ad basik lato pallide 
rafescenfe instructis obsitus; Thachis snpfa Aulcata, lamina 
2-3” longa, ovato -lancevlata, bi-basi subtripfniintiseeta; 
segmenta omnium ordinum subsoluta vel soluta; primaria 
siccitate erecto-palentia, infima petiolo 1-2 Iongd impo- 
