pili 179.
pori 7,3, 76, 274.
ramificatio 17.
siphones 53, 105.
stichidia 166.
stra tum corticale 87, 98, 106.
s tru c tu ra 86, 105.
trich oma ta 103.
afrumbescens 105.
B ro d iæ i 89, 107, 138.
cancellata 92.
dendritica 8.
elongata 89, 274.
fib rin o sa 89.
M uelleri 89, 92.
eariegata 147.
violacea 1, 137, 270, 274.
Pohjzonia
a n th e rid ia 141.
folia 37, 40.
rad ix 24.
stichidium 41.
P orphyra 9, 128.
P rio n itis
stra tum intermedium 99, 115.
s tru c tu ra 115.
Pterocladia
cystocarpia 250, 251.
P tilo ta 177.
ad p a ra tu s triohophoricus 181.
folia 37.
h abitus 6.
radices aquatic. 25, 188.
rami 37, 41, 103.
sphærosporæ compos. 157.
asplenioides 37.
elegans 38, 181, 183, 191, 194.
Ilypn o id e s 37.
plumosa 38.
Bhodocallis 38, 183.
sericea 182.
serrata 38.
Bhabdonia 242, 258, 262.
rad ix 22.
s tru c tu ra 116, 259.
charoides 14.
Coulteri 259, 261.
dendroides 22.
hamata 14.
tenera 117.
Bhizopyìlece 221.
cystocarpia 224.
B hododactylis rubra 256, 258.
Bhodoglossum
sori 164.
stra tum circumnucìeare 204.
stru c tu ra 115.
tasmanicum 116.
Bhodomela
subfusca 76.
Bhodomeleee
cellulæ in te rs titia le s 71, 92.
cystocarpia 176.
gemmæ 21.
■ siphones 79, 106.
sphærosporæ 161.
tric h om a ta 103.
Bhüdophylleæ
cystocarpia 223.
Bhodophyllis
h abitus 8, 14.
s tru c tu ra 109.
bifida 8.
Qoodvinioe 109, 224.
G u n n ii 109.
hypneoides 14.
■volans 109.
Bhodymeniacece 221.
cystocarpia 230.
lobi div e rsi 173.
ShodymeniecB
cystocarpia 223.
Bhodymenia 63.
palmata 47, 64, 65.
Bissoe lla 221.
s tru c tu ra 115.
Bivularieee 50.
B y tip k loe a
an th e rid ia 139, 140.
conten tu s cellularum 64.
p inastroides 76, 284.
tinctoria 47, 64.
Sarcomenia
Belesserioides 19.
S arcophyllis 211.
cystocarpia 215.
h abitus 130.
ramificatio 15.
s tru c tu ra 113.
Sargassum 36.
Schimmelmannia 115.
Schizoglossum B a rtlin g ia n um 244.
Schizymenia 15, 46.
cystocarpia spa rsa 175.
fila hyphæformia 124, 200.
s tru c tu ra 113.
S cinaia
cystocarpia 245, 246.
Scinaia
frondis incrementum 15, 112.
stra tum cuticulare 61.
carnosa 15, 112.
Sebdenia 114.
Solieria 22, 258.
SolieriacecE 244, 258.
cystocarpia
placenta 174.
Spermothamnion roseohm
an th e rid ia 146, 147.
monoiea indiv id . 136.
radio, aquaticæ 25, 189.
trichogyne 178, 179, 188.
Sphærococcoideæ 254.
cystocarpia 230.
p la c en ta 75, 174.
Sphærocoecus 230.
cystocarpia 239.
Spongiocarpeæ 262.
Spongoclonium 14.
radices aquat. 24.
S p y r id ia 14. 177.
cystocarpia 217.
rami aculeati e t h amati 60, 103.
Spyridiaceoe 217.
Squamarieæ 230.
Stenoeiadia
cystocarpia 231, 237.
fila hyphæformia 27, 59, 121, 129,
249'.
s tru c tu ra 120.
Stenogramma
cystocarpium 203.
sporocarpium 164.
Thamnocìonium 9.
cystocarpia in foliolis pro p riis
176, 195.
Thuretia 7, 8.
Tijlotus 230.
cystocarpia 232.
V id a lia 11, 47, 65, 273.
a n th e rid ia 141.
cy stocarpia 270, 271.
fila gemmidiifera 86.
meatus in te rc e llu la re s i5, 91.
sphærosporæ filiæ cellulæ 93,159.
sqnralis 75, 86, 91, 271.
Ulva rig id a 128.
Wrangeliaceæ 271.
Wrangelia 14, 60.
ad p a ra t. trichophor. 177.
sphærosporæ 161.
minima 147.
multifida 274.
myriophylloides 60.
setigera 275.
velutina 275.
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