HYPNOIDEAE. uyPNUM, 283 
Aug. 1841; m. Albula Rhaetiae: Mühlenbeck; in Py- 
renaeis rarissimum: Spruce. In insula Terre Neuve Ame- 
ricae sept. legit La Pylaie, in Ohione Sullivant. Ra- 
rissime fructificans. 
Flores masculi in vicinia femineorum creberrimi in 
gemmam unicam aggregati. Ab H. Seligeri notis cursive 
impressis certe differt. 
122. M, subsimplex Hdw. (Sp. Musc. p. 270. t. 69.) ; 
monoicum; late laxe cespitosum longe repens, ramis ir- 
regularibus brevibus v. longioribus mollibus subalbescenti - 
viridibus nitidulis compressiusculis; folia caulina laxius- 
cule plumulose imbricata, erecto -patentia, e basi angu- 
stiore brevi latiuscule ovato-acuminata strictiuscula sub- 
integerrima caviuscula, margine erecto, nervis obsoletis, 
cellulis albidis, basi flavidis, alaribus 4 +5 aureis ma- 
Jusculis; perich. longius filiformi -acuminata latius vagi- 
nantia, basi laxe et flavide superne sensim incrassate re- 
ticulata, margine hic illic revoluto subintegerrimo; theca 
in ped. /ongiuseulo aurantiaco laevi horizontalis v. sicca 
nutans, minute ovalis ore constricta, exannulata, operc. 
cupulato oblique rostellato brevi; perist. d. ext. flavidi, 
int. lutei imperforati aequilongi, ciliis singulis interjectis. 
Isothecium subsimplex Brid. II. p. 357 ex parte. H. simples 
Brid. Sp. Musc. p. 251. et H. simplicissimum ej. Musc. Rec. II. IL. 
p. 189 e spec. Hb. auctoris species confusa, ad H. simples minime 
pertinens, delenda. 
Hypnum brachypoma Schw. inedit, in Musc. Surinamens. Wei- 
geltianis, forma viridior. i 
Patria. Ex India occidentali primus retulit Swartz; 
in Guiana Batavica (ad truncos vetustos prope Paramá- 
ribo leg. Kegel et Weigelt in locis non designatis) et 
Gallica, ubi leg. Rich. Schomburgk; ex insula Trini- 
dad Antillarum misit Crüger. 
Notis cursive impressis facile discernibile. 
123. H. splendidulum Hsch. (Fl. Bras. I. p. 78.); 
monoicum; longe repens, ramis brevibus subsimplicissimis 
pinnatulum, peranguste deplanatum luteo - viride flacci- 
dum nitidulum; folia caulina laxe imbricata, e basi brevi 
