120  STEGOCARPI. PLEUROCARPI. | NECKERA. 
A N. Smithii theca immersa, a JV. Pluvini simillima 
notis cursive impressis refugit. 
Leucodon incertus. 
Xeucodon rufescens Hsch. et Reinw. (Nov. Act. 
Acad. Caes. Leop. XIV. II. Suppl. p. 712.); caulis as- 
surgens ramosus dense foliosus fuscus; folia imbricata 
erecto-patentia oblonga longissime acuminata concava, 
apicem versus remote serrulata, enervia, lutescentia v. 
rufescentia, cellulis linearibus confertissimis; perich. ovata, 
longissime acuminata, concava, apicem versus serrata; 
theca in ped. 8—10 lineas longo apice incrassato laevi 
purpureo erecta oblonga laevis brunnea, ore contracta 
atro-fusca; perist. simplicis dentes membranacei breves 
t 
erecti teneri albidi lanceolati perforati basi connati. +. 
Patria. Java: Reinwardt. 
Subsectio VI. Spiridens Nees ab Es. Nov. Act. XI. I. p. 143. 
— Caulis pleurocarpicus procerus pinnatim parce divisus robustissi- 
mus squarrosifolius, foliis basi vaginantibus, inde reflexis, late 
lanceolatis limbatis, rotundate areolatis, Theca emersa. 
Patria. Java, Australia. 
Cyrtopodi generis Pilotrichi sectio affinis. 
138. N. Keinwardti C. Müll; dioica; stipes crassus 
firmus lignosus fragilis robustissime foliosus longissimus 
1 —2 pedalis, junior simplicissimus, senior ramis simili- 
bus robustissimis crassissimis patentibus subpinnatus; fo- 
lia maxime squarrosa robustissima et maxime scariosa, 
lutescentia, e basi longa erecta vaginante, e cellulis te- 
nerrimis pellucidis angustissime linearibus reticulata, molli 
subito reflexa, longe latissime lanceolato - acuminata, ca- 
rinata, limbo supra basim oriundo usque ad apicem pro- 
ducto incrassato lato grosse remote argute serrato flavido 
limitata, nervo in cuspidem serratum crassum exeunte 
valido flavido, superne remote dentato, cellulis incrassa- 
tis scariosis rotundatis densis; perich. multo minora, re- 
flexiuscula, late vaginantia, nervo excedente longissime 
cuspidata, ad cuspidem tantum remote dentata v. inte- 
