52 STEGOCARPI. PLEUROCARPI. NECKERA. 
culo-lanceolati subulati rugulosi, linea media subsecedente 
fissiles, remote laeviter trabeculati, haud fragiles, int. 
aequilongi rugulosi subsecedentes. 
Patria. Chile australis, in truncis sylvarum umbro- 
sarum ad Antuco: Póppig 1828. m. Novbr. legit. 
93. N. Urvilleana C. Müll.; caulis elongatus angu- 
ste complanatus, folia e basi longiuscule coarctata majus 
auriculata oblongo-acuminata, superne denticulata, di- 
stincte concava subeymbiformia, e cellulis elongatis an- 
gustissimis, parietibus interruptis instructis, composita. 
N. Distichia pennata 8. denticulata Brid. H. p. 240. 
Patria. Polynesia, in Otaheiti et Ualan , Ile Strong, 
Jun. 1824.: Dumont Urville. 
A N. pennata notis laudatis longe distans, sed ste- 
rilis tantum nota, 
24. N. angustifolia C. Müll. (Bot. Zeit. 1847. p. 
828.); monoica; caulis repens; divisiones humiles parce 
irregulariter pinnatae , rami pro plantulae exiguitate 
longi, lati sordide virides, apice vix incurvi; folia cau- 
lina dense imbricata, sicca et madefacta latus unicum 
spectantia , igitur subinflectentia, e basi vix asymmetrica 
longe anguste oblongo-lanceolata, subplanissima, valde . 
rugulosa, superne crenulata, nervis binis inaequalibus 
longiusculis, cellulis conflatis longiuscule ellipticis; peri- 
chaetia falcata cauli arcte appressa igitur difficile con- 
spicua , foliis longe latiuscule acuminatis concavis, apice 
falcatis elongate densissime reticulatis; theca immersa 
breviter urceolata, dentibus externis brevibus latiuscule 
lanceolatis laevibus fuscidulis teneris, laeviter articulatis 
et linea media obsoleta praeditis. 
Patria. Mexico: Hb. Miguel, 
Ab omnibus congeneribus caracteribus explicatis dif- 
fert. Calyptra, operculum et perist. internum non, vi- 
dimus. es 
