Campylopus. | l. DICRANEX. 81 
xtate pallide-fusca, sicca appressa. Theca evacua humida, transparens, 
saccum sporuliferum ostendens. 
20. C. CHIONOPHILUS (C. Müll. Syn. i. 398, Dicranum). Folia erecto- 
patentia, a basi latiore sublanceolata, sensim subulato-angustata, nervo 
lato basi spongioso folii latitudinis ? occupante, superne canalieulato con- 
cavo, apice parce serrulato, cellulis basilaribus internis oblongis, externis 
dimidio angustioribus longioribus, superioribus abbreviatis ovalibus, alari- 
bus parvis pallide rufis teneris; perich:zetialia longiora, a basi convoluta 
anguste subulata, evidentius serrulata. Theca obovato-oblonga, curvata, 
inclinata, basi strumosa, operculo rostrato; calyptra ultra thecæ medium 
descendens. 
Hab. Columbia, in Sierra Nevada de Merida (8000 ped.), Funck et 
Schlim, inter n. 996. Andes Bogotenses, Lindig. 
Caulis unciam altus. Folia 3 lineas longa, viridia, lutescentia, subni- 
tida. Pedunculus 1-uncialis. 
Species foliis C. areodictyo similis, theca autem inzquali. 
21. C. GinsrEDiANus (C. Müll. Syn. ii. 596, Dicranum).  Ciespites 
densissime compacti, inferne rufescentes, superne amoene lutescentes 
splendentes, rigidissimi, laxe coherentes, vix tomentosi, subhumiles ; caulis 
gracilis, fragilis, flexuosus, ramis appressis dichotome divisus, bicolor, in- 
distincte angulatus, apice tenui subincurvo acuto. Folia caulina densis- 
sime appressa, strictissima, anguste canaliculata, lanceolato-subulata, 
brevia, apice truncato dentibus nonnullis distinctis serrato, nervo latissimo 
subulam totam superne convolutaceam occupante, cellulis alaribus supra 
basin fibroso-decurrentem tantum marginalibus teneris laxis pellucidis.— 
C. Müll. Le 
Hab. America centralis, Costa Rica, in regione alpina, Volcan de Irasá 
(11,000 ped.), Gzrsted. 
22. C. BRACHYPHYLLUS (Mitt. in Hook. Kew Journ. iii. 52, Dicra- 
num). Caulis gracilis. Folia breviuscula, erecto-patentia, lanceolato- 
subulata, nervo inferne folii latitudinis 4 occupante fere ad apicem usque 
in lamina distincto canaliculata, apice parce denticulata, cellulis basi 
paucis oblongis, sensim in parvas rotundas transeuntibus, alaribus conspi- 
euis fuscis basin totam occupantibus subventricosis; perichztialia lon- 
giora, longe convoluta, apicibus longiuscule attenuatis serrulatis. 'Theca 
ovalis, ore obliquo, operculo rostrato, peiistomii dentibus rubris scabris ; 
calyptra ad thecze medium descendens. 
Hab. Andes Quitenses, Jameson. 
Caulis uncialis. Folia i-linearia, straminea, fuscescentia. 
23. C. Sprucet (Mitt.). Caulis robustus, laxe cæspitosus, rigidus, 
innovationibus ramosus, inferne radicellis rubris tomentosus. Folia pa- 
tentia, sicca immutata, in caulium sterilium apicibus in cuspidem sub- 
imbricata, lanceolata, nervo ; foli latitudinis occupante dorso lamelloso 
apice in mucronem brevem denticulatum | excurrente, marginibus apice 
LINN. PROC.—BOTANY, VOL. XII. G 
