— v — 
Lejeunea patens. 15, 
pilibota 
sicaefolia 
spinulosa 15- 
Lepidozia reptans 
“ sylvatica 20, 
trichocladus 
Leptobryum pyriforme 9, {Fig. 1, 
p. 9) io, 29, 34, 43, 87, 
Leptocolea Jooriana 20, 
Leptogium Schraderi 
tenuissimum 
minutissimum 
Leptogonium plectenphyllum 
Leskea obscura 
“ tectorum 
Leucodon brachypus 
“ julaceus 
Leucolejeunea conchifolia 
cuneleifolia 
unciloba 15, 21, 
xanthocarpa. .15, 21, 
Lichen 
Lopadium vulpinum. . 
Lophocolea cuspidata 
heterophylla 8, 
Martiana 
Lopholejeunea Muelleriana. .15,21, 
Baueriana 
barbata 8, 45, 
bicrenata 
Binsteadii 14, 
confertifolia. . 37, 
excisa 
Floerkii 37, 
grandiretis 
“ Hatcheri 37, 
heterocolpa 36, 37, 
Hornschuchiana 46, 
incisa 8, 16, 37, 46, 
Kaurini 
Kunzeana 36, 37, 
Leiboldii 
longidens 
longiflora. 36, 
lycopodioides 37, 
Lyoni 
Marchica 
Mnelleri .25, 46, 
porphyroleuca 36, 37, 
quadriloba 25, 36, 
Schultzii 25, 37, 
var. laxa 
ventric.osa 37, 46, 
Wentzelii 15, 
Lunularia cruciata 
Marchantiaceae 
Marchantia 30, 
aquatica 
disjuncta 15, 
polymorpha 
7,19,44,45, 
Marsupella badensis 
emarginata 
sparsifolia 
Mastigolejeunea auriculata 
Meesia trichodes 
Mesoptychia Sahlbergii 15 
Metzgeriaceae 7 
Metzgeria angustata 15 
fruticulosa 24 
myriopoda. 15, 20, 23 
pubescens 15 
uncigera 55, 20 
Microlejeunea bullata 21 
Cardoti 15 
laete virens 21 
Ruthii 15 
ulicina. 26 
Mniaceae 30 
Mniobryum albicans . 34 
Mnium affine 34 
“ var. ciliare 34 
“ “ rugicum 92 
“ cuspidatum 34, 89, 90 
“ rostratum. 34 
Mycoporellum calif ornicum 22 
Mylia anomala 6, 8 
Nardia Breidleri 24, 37 
“ crenulata 7 
“ Geoscyphus 37 
“ hyalina 8 
“ paroica 25 
“ Lescurii 15 
Nephromopsis. 28 
pallidula 28 
platyphylla 48 
Neuropogon 38, 40 
Nothothylas Breutelii 15 
orbicularis 14, 29 
Octodiceras 11 
Julianum 11 
Odontoschisma denudatum 9, 52 
Gibbsiae 15 
Macounii 
15, 25, 26, 51 
prostratum 20 
sphagni 15, 26 
Opegrapha Hassei 22 
vulgata 64 
Opulaster malvacea. 48 
Orthotrichum pulchellum 50 
Lescurii 33-34 
Porteri. 33-34 
Schimperi 34 
Oxymitra androgyna 14 
Pallavicinia Blyttii. 15, 24 
Flotowiana 15, 50 
hibernica 24 
Lyellii 7, 20, 48 
Parmelia 38, 51 
coralloides var. aspera. . . 58 
exasperata 78 
physodes 48 
saxatilis 78 
Pellia 30 
epiphylla 7 
“ Fabroniana 15 
Phascum sessile 94 
Philonotis 91 
fontana 34, 91, 92 
Muhlenbergii 88, 91, 92 
Physcia 51 
caesia 78 
pulverulenta f . diminuta . . 78 
26 
15 
7 1 
- 2 3 
28 
, 28 
26 
9 i 
23 
77 
77 
77 
95 
88 
49 
34 
34 
21 
23 
23 
23 
38 
64 
24 
20 
20 
23 
50 
36 
50 
8 
25 
45 
50 
45 
50 
45 
50 
50 
50 
50 
46 
15 
37 
50 
46 
37 
H 
50 
46 
37 
50 
36 
50 
25 
7 
7 
9 i 
L 5 
23 
82 
24 
45 
15 
21 
49 
