150 
Adnot. Hypnum elinocarpum Taylor: seta ubique scaberrima 
breviore differt; Syn. H. rugisetum. Hpe., species propria, etiam 
synoica; Hypnum remotifolium Greville, monoicum, tamen exclusum. 
c. Aptychus. 
50. H. macrorhynchum Hornsch., Fl. Brasil. I, pag. 87. 
. In vicinia Rio de Janeiro primus leg. Olfers; Glaziou 
(7426, 7429). 
51. H. decumbens Wilson, Mitten 1 c. pag. 488. 
In Serra dos Orgåos legit Gardner (107). 
52... H. brachypus Hpe. 
Monoicum; cortici adhærens, prostratum, viride. Caulis anguste 
complanatus, uncialis, simplex, vel parce dichotomo-ramosus. F olia 
caulina e basi contraeta concava lanceolata, acuminata, margine 
pårce reflexo, vel erecto, integerrima, enervia; cellulis parallelo- 
grammicis, flabellato-seriatis, nodulis lucidis interruptis, alaribus 
ternis majoribus aureis; perichætialia vaginantia erecta, interiorå 
longissima, piliformiter acuminata, integerrima, basi cellulis subrect- 
angulis flavidis, cæteris linearibus.  Seta brevis trilinearis. Theca 
parva obconica nutans, operculo prominulo conico-rostrato, rostro recto 
pallido thecam superante, deoperculata ore patulo, peristomii dentibus 
exter. lanceolatis, sulcatis, dense trabeculatis, opacis, inter. cruribus 
lanceolato-subulatis, lutescentibus, erectis; ciliis? 
Prope Rio de Janeiro: Glaziou (7089). 
Hypno macrorhyncho proximum, colore viridi, nec lutescente, 
seta dimidio breviore, theca minore nutante diversum. 
53. H. incurvum Hpe., Symb. XIX, 1874. 
In vicinia Rio de Janeiro: Glaziou (6349). 
54. H. argyroviride Hpe., Symb. VIII, 1870. 
Prope Lagoa Santa: Warming. . 
55. Jf Warmingii Hpe., ibidem. 
—…… Prope Lagoa Santa: Warming. 
