38. 
15312 Bryum 
15313 Erythrodontium densum, (Hook.) Par. 
15317 Brachythecium flixinerva, Card. 
15317 Philontis laterevolutus, Card. 
15318 Brachythecium sericeolum, Card. n.sp. 
15323 Metzgeria leptoraitra, Linn. 
15327 Riccia mauryana, St.? 
15330 Porella leiboldii, St. 
15336 Metzgeria leptomitra, Linn. 
15341 Frullania chiapasana, St. 
15344 Cheilojeunea fissitipula, Stephen!, n.sp. 
15347 Fimbriaria pringlei, St. n.^p. 
15348 Aytonia elongatum, L.& G. 
15349 Fimbriaria austini, (Underw.) Etzathan 
15350 Anthoceros turhinatus, St. 
15352 Lophocolea terrainales, L.& G. 
15355 Symphogyna inexicana, St. 
15359 Sticta tomentosa, Ach. 
15365 Parmelia camtschadalis, (Ach.) Eschw. var. americana, Nyl. 
15373 Physcia adglutinata, (Flke.) Nyl. 
15376 Physcia hypoleuca, (Muhl.) Tucherm. 
15381 Parmelia borreri, Turn. 
15392 Parmelia laevigata, (Sra.) Nyl. 
15393 Raraalina farinacea, (L.) Ach. 
15394 Biatora icterica, Mont. 
15399 Heterotheciurn versicolor, (Fee.) Flot. 
15411 Cladoraia pyxidata, (L.) Fr. forma pterygota, Flke.? 
15415 Lecanora pallescens, (L.) Schaer. 
15416 Physcia leucomela, (L.) Michx. 
15419 Aytonia illunchiana, St. 
15429 Cladonia didyma, (Fee.) Waine 
15430 Heterotheciurn sulphuratum, (Mey .& Flot.) 
15437 Heterotheciurn leucoxanthum, Mass. 
15438 Sticta aurora. Be Not. 
