104 Mr. R. Spruce 07i the Musci and Hepatica of the Pyrenees. 



4200'. 



Musci. 



Hepatic^. 



LiCHENES. 



Pterogonium filiforme. 

 CLeskea attenuata. 

 \ Entodon insidiosus, 

 I Hypnum rugosum. 

 [^ abiefiiium. 



catenulatum. 

 Bryum elongatura. 

 J Dicranum polycarpum, 

 \ Rhabdou'eisia fugax. 

 J Orthotrichum Hutchinsiae 

 \ rupestre. 



Tortula paludosa. 

 Trichostomum tortile. 

 Grimmla leucophcea. 

 Fissidens grandifrons. 

 Brjum obconicum. 

 Hypnum crassinervium. 



Plagiochila Pyrenaica. 

 J Jungermannia acuta. 

 \ Wilsoniana. 



J Parmelia fulgens. 

 \ crassa. 



r Lecidea Candida. 

 \ i-esiciihiris. 



Verrncaria maxima. 

 J Opegraphu certbr'ma. 

 \ J^errucaria Dufourei. 



N 



J Isothecium repens. 



\ Hypnum Haldanianum 



praferise. 



Teesdalii. 

 J Leucodon sciuroides. 

 \ Dicranum montanum. 

 Tortula revoluta. 



chloronotos. 

 Brj'uni atropui-pureum. 

 Grimmia crinita. 

 Fissidens incurvus. 





0000' 



Hj^num illecebrum. 

 Leptodon Smithii. 

 Bryum torquescens var. 

 Tozeri. 

 Muelleri. 

 Entosthodon Templetoni. 

 Tortula cuneifolia. 

 Trichostomum subulatum 



J Jungermannia Wilsotiiana 

 \ Southbya tophacea. 



Jungermannia Francisci. 

 r Saccogyna viticulosa. 

 \ Mastigobryum trilobatum. 

 Reboulia liemisphserica. 

 Riccia fluitans. 

 natans. 



Parmelia chrysophthalma. 



rubiginosa. 



Clementiana. 

 Opegrapha elegans. 



Lyellii. 



It was my intention to have given here a comparative view of 

 the distribution of Musci and Hepaticse in the Pyi-euees and in 

 the other great mountain-ranges of the worlds as also with that 

 of om" owQ. islands, but this introduction has abeady swelled to 

 a tedious length, and 1 hasten to close it with a few general 

 observations. 



As there are certain flowering-plants which accompany the 

 habitations of men and of cattle from the plains nearly to the tops 

 of the mountains, namely, in the Pyrenees, nettles, mallows and 

 docks [Rumex Patientia) ; so there are hkevnse certain mosses 

 which cling vrith equal tenacity to these ti-aces of civilization. 



V 



