— 126 — 
fere ad apicem sorifera in segmentis superioribus. Cheilan- 
thes Pres! Tent. pl. 160. Brasilia. (Sello 1365 13 VIIL.) 
@. insignis Mett. Rhizoma abbreviatum setis fuscis 
dense vestitum; folia membranacea rigidula, ubique hispido- 
hirsuta; petiolus ad 2° longus, fuscus, rhachis divaricata, 
lamina ad 14‘ longa, 2—33“ lata, oblongo-lanceolata, bipin- 
natisecto-pinnatipartita, segmenta primaria distantia, petiola 
3-4" longa, ovato-oblongo-lanceolata obtusa, basi reflexa, 
mox sursum falcata, secundaria petiolulata patentissima s. 
subreflexa, inaequaliter ovata, obtusa, pinnatipartita; laciniae 
paucae obovatae, incisae s. oblongae, infimae subsolutae, 
pinnatifidae, dentes marginati; nervi ultimi sinus dentium 
adeuntes sporangia setis intermixta, apicem nervorum non 
attingentia. G. hirta? St. Hil. herb. Paris. Brasilia, in monte 
Serra Negro ad finem prov. Rio Janeiro et Minas Geraös. 
@. Orbignyana Mett. Rhizoma? folia membranacea 
flaccida utrinque pubescenti-setulosa, altissima, scandentia? 
quadripinnatisecta, rhaches fuscae, subnitidae, pilosulae, di- 
varicato-flexuosae; segmenta primaria ultra 1‘ longa, late 
ovata, oblonga, patentia, secundaria ovato-oblonga, refracta, 
manifeste petiolata, tertiariainferiorarefracto-petiolata, ovato- 
oblonga, obtusa, superiora rectangule patentia, ovata, ultima 
basi attenuata, adnata decurrente confluentia, e basi superiore 
latiore, inferiore exciso-cuneata late ovata obtusissima, pin- 
natifida, infima hinc inde subaequilatera, laciniae utrinque 
2—3 obovato-semirotundatae, obtuse dentatae infimae bifidae, 
nervi repetito-furcati, flabellati, ad sinus dentinm excurrentes, 
omnes soriferi, sori nec basin laciniarum nec dentium attin- 
gentes, elongati, dichotomi vel bis dichotomi, setae flaccidae 
sporangiis intermixtae Bolivia, Yungas et Yorocares. 
(d’Orbigny 174. 299.) 
@. Lechlerl Mett. Rhizoma? folia chartacea, utrinque 
breviter hirsutula; petiolus castaneus, nitidus, rhachis dense 
atque appresse tomentello-scabra, strieta, lamina 1‘ longa, 
3“ lata, sublanceolata, acuminata, subtripinnatisecta; seg- 
menta primaria patentia, petiolata, 13‘ longa, e basi inferiore 
latiore ovato-lanceolata, inferiora distantia, subopposita, secun- 
daria brevi petiolata, rectangule patentia, 5—6“' longa, sub- 
cordato-ovata vel ovato-oblonga, obtusa, lateris externi paul- 
lum adaucta, ultima 3—5-juga, confluentia, ovato-vel obovato- 
rotundata, tripartita vel bifida, superiora et laciniae bifidae 
vel indivisae, lobi abbreviati, obtusi, levissime emarginati vel 
retusi, nervi supra prominuli, infra impressi ad apices retusos 
loborum excurrentes, sori basin segmentorum ultimorum occu- 
pantes vix supra furcaturam ultimam nervorum continuati; 
setae sporangiis admixtae paucissimae. Peruvia. (Lechler2262.) 
