104 Mr. R. Spruce on the Musci and Hepatice of the Pyrenees. 
4200’. 
Musct1. 
HeEpatica. 
LicHENEs. 
‘rolzadng 
*('7 =) esojuoul vuo7z 
*1OLOJUT 
Pterogonium filiforme. 
Leskea attenuata. 
Entodon insidiosus, 
Hypnum rugosum. 
abietinum, 
catenulatum. 
Bryum elongatum. 
Dicranum polycarpum. 
Rhabdoweisia fugax. 
Orthotrichum Hutchinsiz 
{ rupestre. 
Tortula paludosa. 
Trichostomum tortile. 
Grimmia leucophea. 
Fissidens grandifrons, 
Bryum obconicum. 
Hypnum crassinervium. 
Plagiochila Pyrenaica. 
Jungermannia acuta. 
Wilsoniana. 
Lsothecium repens. 
Hypnum Haldanianum. 
pratense. 
Teesdalii. 
Leucodon sciuroides. 
Dicranum montanum. 
Tortula revoluta. 
- echloronotos. 
Bryum atropurpureum. 
Grimmia crinita. 
Fissidens incurvus. 
Southbya tophacea. 
Jungermannia Wilsoniana.,| - 
Parmelia fulgens. 
crassa. 
Lecidea candida. 
vesicularis, 
Verrucaria maxima. 
Opegrapha cerebrina. 
Verrucaria Dufourei. 
*saryrueld 
© 
= (y=) 
3 
Hypnum illecebrum. 
Leptodon Smithii. 
Bryum torquescens var. 
Tozeri. 
Muelleri. 
Entosthodon Templetoni. 
Tortula cuneifolia. 
Trichostomum subulatum. 
Jungermannia Francisci. 
Saccogyna viticulosa. 
Mastigobryum trilobatum. 
Reboulia hemispheerica. 
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 Hepatice in the Pyrenees and in 
the other great mountain-ranges of the world, as also with that 
of our own islands, but this introduction has already swelled to 
a tedious length, and I 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 likewise certain mosses 
which cling with equal tenacity to these traces of civilization. 
