HYPNOIDEAE. NECKERA. - 113 
Specimina fertilia non vidimus. 
b. Folia distincte uninervia. 
127. N. sericea C. Müll; dioica; cespites procum- 
bentes humiles interterti sericeo - virides, dein pallide ru- 
biginosi; caulis longe repens foliosus, ramis humilibus 
breviter fasciculatim ramulosissimis, ramulis flexuosis 
curvatis; folia caulina densissime imbricata, humore ere- 
cto- patentia, parum secunda, e basi cordata margine tan- 
tum infimo revoluta et impressé late lanceolato - acuminata, 
paulisper curvata, concava, valde plicata, ubique subden- 
liculata , nervo ultramedio tenui, cellulis angustissime li- 
nearibus pallide virescentibus, alaribus ad basin ventri- 
eose impressam laxiuscule quadratis | pellucidis. subgranu- 
losis; perichaetia brevia exserta, foliis squarrosis vagi- 
nanti-lanceolatis, acumine latiusculo plano superne den- 
ticulato terminatis, basi laxe pellucide reticulatis, uniner- 
vibus; theca in ped. mediocri erecta, e collo longo tur- 
gide oblonga. leptodermis, fuscidula exannulata, operc. co- 
nico longe oblique subulato; perist. duplicis dentes ex- 
terni et interni irregulares obsoleti fugacissimi albidi 
laeves. 
Leucodon sericeus Hsth. in Musc. Capensibus Hb, Reg. Berol., 
à Mundt et Maire lectis. 
Patria. Prom. b. spei, ad Hangklipp: Mundt et 
Maire 1821; ad truncos arborum pone pagum George 
atque in Knytra: Pappe; ad Olifantshoek: Ecklon. 
Hypno myosuroidi haud dissimilis. 
128. N. pallida C. Müll; monoica; cespites laxi; 
caulis procumbens, ramis erectis teretiusculis subdivisis ; 
folia caulina pallide viridia dense imbricata, terminalia 
Saepe secunda, ovata, longe acuminata, acumine apice 
diaphano , integerrima, nervo pellucido exeurrente , cellu- 
lis. subtilibus oblongis, superne minute rotundatis, basi 
fuscis, alaribus rotundatis; perichaetia vix exserta, foliis 
ovatis acuminatis, apice patentibus, interioribus triplo 
majoribus, subenervibus, convolutaceis longe piliferis ; 
8 
C. Müller: Synops. musc, frond. 
