BRYACEAE. BRYUM. = 579 
milior, folia densiora, siccitate arctius imbricata latiora, 
in innovationibus sterilibus ovata, nervo sub apice evanido 
vel rarius subexcurrente ; theca curvula, perist. d. majo- 
res, densius arüiculati, int. membrana externo adnata ; 
sporis majoribus. T. 
Brachymenium imbricatum Schimp. in litteris! 
Patria. Mexico, in summo Pico de Orizaba: Lieb- 
mann. 
b. Folia marginata. 
131b. Br. Magellanicum C, Müll; hermaphroditum, 
humile laxe cespitosum innovando ramosum ; caulis rami- 
que apice congesto - foliosi , inferne subaphylli radiculosi; 
folia erecto- patentia laxe reticulata lanceolata, margine. 
reflexiuscula lenissime submarginata, apice minutissime 
denticulata, nervo basi valde incrassato longe excurrente 
aristata, theca erecta oblongo-cylindrica longicolla mi- 
crostoma annulata, peristomio pohlioideo, operc. conico- 
hemisphaerico apiculato. T. 
Peromnion Magellanicum Suiliv. in Hook. Journ. of bot. 1850. 
p. 316. 
Patria. Tierra del Fuego ad fretum Magellanicum: 
United States Exploring Expedition under the command 
of Cap. Ch. Wilkes. 
131 c. Br. patulum C. Müll.; monoicum! laxe cespito- 
sum; caulis !/—?/, unciae altus, ad comam usque radi- 
culosus; folia inferiora remota, minuta, appressa, ovato - 
lanceolata acuminata, ferruginea, pellucida evanidinervia ; 
comalia multo majora, conferta patula, spathulata, nervo 
ferrugineo in mucronem ercedente, margine plus minus 
conspicuo circumducta, apice remote denticulata, intense 
viridia, opaca, sicca complicata tortuosa; perich. minora, 
vix vaginulam superantia erecta; theca in ped. unciali te- 
nui erecta, oblonga leptoderma, badia, collo sporangio du- 
plo breviore, siccitate sub ore leniter constricto; perist. 
majusculi ext. d. lanceolato - subulati, remote articulati, 
pallide ferruginei, humore erecto -patentes apice incurvi, 
siccitate omnino incurvi, int. membrana dentibus duplo 
