150 
Adnot. Hypnum ciinocarpum Taylor: seta ubique scaberrima 
breviore differt; Syn. H. rugiseturn Hpe., species propria, etiam 
synoica; Hypnum remotifolium Greville, monoicum, tamen exclusum. 
c. Aptychus. 
50. H. macrorliyncJmm Hornsch., Fl. Brasil. I, pag. 87. 
In viciuia Eio de Janeiro primus leg. Olfers; Glaziou 
(7426, 7429j. 
51. H. decumbens Wilson, Mitten 1. c. pag. 488. 
In Serra dos Orgaos legit Gardner (107). 
52. H hrachypus Hpe. 
Monoicum; cortici adhærens, prostratum, viride. Caulis anguste 
complanatus, uncialis, simplex, vel parce dichotomo-ramosus. Folia 
caulina e basi contracta concava lanceolata, acuminata, margine 
parce reflexo, vel erecto, integerrima, enervia; cellulis parallelo- 
grammicis, flabellato-seriatis, nodulis lucidis interruptis, alaribus 
ternis majoribus aureis; perichætialia vaginantia erecta, interiora 
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. lauceolatis, sulcatis, dense trabeculatis, opacis, inter. cruribus 
lanceolato-subulatis, lutescentibus, erectis; ciliis? 
Prope Eio 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 Eio de Janeiro: Glaziou (6349). 
54. H. argyroviride Hpe., Symb. VIII, 1870. 
Prope Lagoa Santa: Warming. 
55. H. Warmingii Hpe., ibidem. 
Prope Lagoa Santa: Warming. 
