984 
flexo, plicata, nervo apiculata; cellulis densissimis, minoribus, 
papillato-scabriuscula, obscuriora; perichaetialia pallida, glaberrima, 
elongata, exteriora patula, ovato-lanceolata, longe acuminata, nervo 
striato evanido, interiora longe vaginantia erecta, oblongo-lanceo. 
lata, longitudinaliter parce plicata, integerrima; nervo pallido 
pereursa, cum acumine conflato, in subulam subloriforme attenuata, 
cellulis parallelogrammis levibus hyalina. Seta adscendens glabra, 
gracilis (?/4/^, theca deficiente. —Calyptra pallida, nitida. 
Lagoa Santa, inter Entodontes, parce legit Warming. 
Leskee obscure parce wemulans, foliis humidis squarroso- 
patulis et perichetio primo visu aliena. 
Pleurocarpi III. camptocarpi. 
61. Hookeria incurva Hook. et Grev. 
Prope Petropolem in decliviis silvarum, m. Junio leg. 
Warming. 
Gen. Hypnum. 
Dendro-Hypnum. 
,62.  Dendro- Hypnum  fasciculatum Sw. 
In vicinia Rio de Janeiro, sterile (Glaziou). 
Cyrto-Hypnum. 
63. Cyrto-Hypnum. equatoriale Mitten. 
* Syn. H. delicatulum Fl. Bras. 
In vicinia Rio de Janeiro, sterile (Glaziou). 
64. Cyrto- Hypnum pinnulatum Lindberg in schedulis. 
Lagoa Santa, intermixtum leg. Warming. 
65. Cyrto-Hypnum subgracile Hpe., n. sp. 
Monoicum, laxe cespitosum, lutescens. Caulis mundus, 
gracilis, radiculis rufescentibus radicans, versus apicem indi- 
stincte pinnatim ramosus; ramis inferioribus attenuatis, flexuosis, 
laxifoliis, superioribus aduncis, incrassatis, dense foliatis. Folia 
inferiora et caulina cordata, falcato-acuminata, integerrima, utrin- 
