86 1. DICRANER. [ Campylopus. 
subdenticulatis, cellulis basi ad nervum oblongis laxioribus rectangulis, ex- 
ternis angustioribus elongatis, superioribus ovalibus, alaribus paucis pallide 
fuscis fragilibus; perichtialia obovato-oblonga, convoluta, nervo in 
subulam elongatam excurrente. Theca in pedunculo longiusculo, ovalis, 
wqualis, operculo subulato, peristomii dentibus ad medium bicruribus basi 
coalitis; calyptra basi inflexa. 
Hab. Guatemala, Volean de Agua, Godman et Salvin. Venezuela, prov. 
Merida, Sierra Nevada (8900 ped.), in arboribus putridis, Funck et Schlim, 
n. 1082. Andes Bogotenses, Paramo inter Bogota et Choachi (9500 ped.), 
Weir, n. 180. Andes Quitenses, Quito, Jameson, in monte Tunguragua et 
Pichincha (9500 ped.), Spruce, n. 52. Bolivia, Bridges. 
Caulis 1-3-uncialis. Folia 23-linearia, pallide straminea, nitida. Pedun- 
culus 3-uncialis. 
35. C. SUBCONCOLOR (Hampe in Linnea, xxxii. 138, Dicranum), Pul- 
vinatim czespitosus, superne pallescente fusco-viridis, 12-2-uncialis, sub- 
fastigiatus; caulis adscendens, erectus, inferne attenuatus, superne incras- 
satus, diviso-ramosus. Folia canaliculata, summo apice parce dentata, 
nervo latissimo fusco-lutescente basi tertiam partem folii, subulam vero 
totam occupante, cellulis alaribus incrassatis, interstitiis crassis nodulosis 
cinctis pellucidis, marginalibus anguste linearibus versus apicem abbre- 
viatis lutescentibus. Set: solitariz vel aggregate, flexuoso-erect:e, sub- 
breves. Theca obovata, cylindrica, suberecta, operculo subulato recto 
thecam dimidiam equante vel paulo superante, calyptra cucullata dimi- 
diam thecam involucrante, dentibus peristomii inflexis sanguineis fere ad 
medium divisis, laciniis subulatis pallidioribus. 
Hab. Andes Bogotenses, Bogota, La Penna, in sylvis ad latera “ Bar- 
rancas " (2900 met.), Lindig. 
Habitus C. concoloris, tamen ob caly ptram nudam C. pauperi affinis. 
36. C. scABRELLUS (Mitt.). Caulis gracilis. Folia erecto-patentia, 
nervo concavo inferne folii latitudinis dimidium :equante, apice serrulato, 
dorso cellulis minute prominulis subcrasso, lamina ultra medium folii lon- 
gitudinis obsoleta, cellulis basi paucis parallelogrammicis ad angulos paucis 
diaphanis, superne sensim minoribus minutis rotundatis; comalia longiora ; 
perichzetialia a basi elliptica convoluta sensim subulata, elongata, apice 
serrulata. Theca ovalis, operculo subulato. 
Hab. Brasilia, Lobb. Herb. Hooker. 
Caulis uncialis. Folia pallide viridia, caulina 2-linearia. Pedunculus 
4-linearis. 
C. acervato simillimus. 
37. C. occurTvs ( Mitt.). Dense exspitosus, humilis, gracilis. Folia 
erecto-patentia, caulina breviora, marginibus incurvis canaliculata, integer- 
rima, nervo lato tenui inferne folii latitudinis tertiam partem occupante ad 
apicem usque a folii pagina distincto, cellulis basi paucis parallelogrammicis 
oblongis ad angulos hyalinis, superioribus quadratis cito in minores rotun- 
