282 10. BRYEX. [.Bryum. 
culosus. Folia comalia subrosulata, patentia, externa obovata acuta, in- 
terna longiora obovato-spathulata planiuscula, nervo in mucronem pili- 
formem excurrente, marginibus cellulis seriebus tribus angustis cartilagineis 
circumductis, superne serrulatis, cellulis basi oblongis rectangulatis, su- 
perioribus rotundo-ovalibus prosenchymaticis. Theca in pedunculo elon- 
gato erecta, ovali-elliptica, collo brevi, operculo conico acuminato obtuso, 
peristomii interni membrana fere ad dentium medium exserta, processibus 
ciliisque nullis. 
Hab. Andes Quitenses, in sylva Canelos, Spruce, n. 350. 
Caulis 2-3-linearis. Folia li-linearia, viridia, dein rufescentia. Pe- 
dunculus 1-4-linearis, ruber. Theca operculo colloque incluso 2-linearis, 
cinnamomea. 
Habitu A. nipalensis Hook. (Brachymenii) formis minoribus simil- 
limum. 
7. B. MexicanuM (Mont. in Ann. Se. Nat. ser. 2. ix. 54). Folia 
rosulatim congesta, patentia, ovalia, acuminata, concava, nervo in mu- 
cronem recurvum excurrente, margine superne minute serrulata, limbo 
nullo, cellulis parvis ovali-hexagonis, basilaribus pluribus quadratis. Theca 
in pedunculo elongato, sporangio cylindraceo, collo tumidulo dimidio 
breviore. 
Hab. Mexico, Andrieux, n. 29. 
Caulis 3 unciam altus, iterum iterumque innovationibus ramosus. Folia 
lineam longa, luteo-viridia, in rosulis gemmaceis clausis congesta. Pedun- 
culus 2-unciulis. Theca 13-linearis. 
Habitu quoad foliorum imbricationem Bryo campylothecio Tayl. simile. 
8. B. ruBRICATIFOLIUM (C. Müll. Syn. ii. 578). Dioicum, B. ca- 
pillifolio simillimum, sed cespites densiores, caulis humilior, folia den- 
siora, siccitate arctius imbricata latiora, in innovationibus sterilibus ovata, 
nervo sub apice evanido vel rarius subexcurrente. Theca curvula; pe- 
ristomii dentes majores, densius articulati, interioris membrana externo 
adnata, sporis majoribus. 
Hab. Mexico, in summo Pico de Orizaba, Liebmann. 
9. B. REGNELLII (Hampe in Linnea, xxii. 582; C. Müll. Syn. ii. 
581). Dioicum, laxe cæspitosum, subhumile, virens, basi fusco-tomen- 
tosum subsimplex; caulis firmus, inferne nudus, fertilis apice brevissime 
fastigiatim divisus, strictus. Folia caulina siccitate contorta, madore 
erecto-patula, plana vel parum cava, obliqua, late oblongo-lanceolata, ad 
medium paulisper ovaliformia, obtuse acuta, nervo flavente carinato sub- 
tenui excurrente vel evanido percursa, margine basi revoluta, superne e 
cellularum flavidarum seriebus 1-2 veluti marginata et serrulata, e cel- 
lulis majusculis rhombeis utriculo primordiali valde repletis reticulata ; 
perichetialia juniora ligulato-obtusa, subintegra. 
Hab. Brasilia, prov. Minarum Generalium, prope Caldas, Regnell, 
n. 375. 
