934 
CRYPTOGAMIA. 
Class XXIV. 
2289. ZYGNE'MA. Zygnema. Sp.9—21. 
15129 cruciatum ^g^. crossed entangl. mass. ^ april Y.G ditches 'E.h.t.2'163. C. bipunctata 
longi-articuldtum Ag. long jointed entangl. mass. :| april Y.G ditches Dillw. conf. t. 2. f. A 
■y brevi-articuldtum Ag. short jointed entang]. mass, f april Ysh rivulets Dillw. conf. t. 2. f. B 
15130 decussatum Ag. decussate floating tufts 1^ sum. G ditches Dillw. conf. No. 39 
15131 bicolor Ag. two-colored floating tufts 3 sum. G sto. in rivul. E. b. t. 2288. Conferva 
15132 pectinatum Ag. pectinate patches 1^ march G rivulets E.b.t.2463.f.B. Confer va 
15133 curvatum Ag. 
15134 quininum Ag. 
15135 deciminum Ag. 
15136 nitidum Ag. 
15137 punctatum Ag. 
curved 
quinate 
decimate 
shining 
dotted 
patches 
large masses 
large masses 
float, patches 
floating cloud 
2290. MOUGEO'TIA. Ag. Mougeot 
15138 genuflexa Ag. knee-jointed 
15139 Ccerulescens Ag. blueish 
2291. HYDRODIC'TYON. Ag. 
15140 utriculatum Ag. bladdery 
entangl. mass, 
pale patches 
Hydrodictyon. 
floating web 
1| march G rivulets 
1 sp.su. Dl.G still waters 
^ sum. Bt.G still waters 
2 sura. Bt.G ditches 
f sum. Bt.G pools 
Sp. 2—6. 
t| april Y.G ditches 
lA July Pu.B ditches 
Sp. 1—2. 
6 jn. sep. G 
E.b.t.2463.A. C. stictica 
Vauch. conf. t. 5. f. 1 
Di.co.t.4.f. A.B.C.nitida 
E. b. t. 1656. C. spiralis 
Dill.conf.t.51. Conferva 
Dill, conf t. 6. Conferva 
E. b. t. 2457. Conferva 
riv.& lakes E.b.t.l687. C. reticulata 
2292. CONFER'VA. Ag. Conferva. 
15141 ericetorum Roth. heath fine web 
15142 alpina Bory alpine fine web 
15143 fasciata Dillw. banded fine web 
Sp. 52—130. 
^ sp. su. Br.pu dry bogs E. b. 1. 1553. Conferva 
\ sp. su. Br mountains Lyngb. hydrop.dan.t.47 
5 spring Pu.br dit. on carr. Dill.conf t.B. Conferva 
15144 bombycina Ag. 
silky 
15145 floccosa Ag. floccose 
15146 mucosa Mert. mucous 
15147 zonata Web. 8f Mohr zoned 
15148 diss'iliens Dillw. elastic 
15149 implexa Dillw. entangled 
floating cloud 
float masses 
float, masses 
long tuft 
floating tufts 
broad mat 
11 spring G 
1| spring G 
3 all sea. G 
3 sum. G 
3 sum. G 
pools & dit. Dill. con. t. 60. C.sordida 
ditches 
bogs 
R b t. 2303. C. sordida 
Dill.conf t.B. Conferva 
sto. in rivul. Dill, conf t. 47. C. lucens 
ditches 
sea-shore 
Eng. bot. t. 2461 
E. b. t. 2309. C. implexa 
15150 tumidula E. B. 
15151 vesicata Ag. 
fifuscescens Ag. 
15152 rivularis L. 
/3 an'glica Ag. 
15153 capillaris Ag. 
151.54 linum Roth. 
15155 inlricata Grev. 
15156 tortuosa Dillw. 
15157 crassa Ag. 
15158 melagonium Web. 
15159 se'rea Dillw. 
15160 Youngana Dillw. 
15161 hormoides Lyngb. 
15162 collabens Ag. 
15163 flacca Dillw. 
15164 isogona E. B. 
15165 fucorum Roth. 
15166 flac'cida Lyngb. 
tumid 
blistered 
brownish 
rivulet 
English 
capillary 
Flax 
matted 
tortuous 
thick 
black-jointed 
verdigrease 
Young's 
pencilled 
slippery 
flaccid 
equal-jointed 
Fucus 
drooping 
fine film 
float, masses 
float, masses 
long tufts 
long tufts 
long tufts 
long tufts 
small tufts 
crisp masses 
crisp masses 
tufts 
long tufts 
minute tufts 
minute tufts 
floating tufts 
tufts 
float, patches 
tufts 
tufts 
1 march 
6 march 
6 march 
24 sp. su. 
24 sp. su. 
5 sp. su. 
5 sp. su. 
i spring 
2| april 
1 april 
4 sum. 
6 all sea. 
I sum. 
5 sum. 
4 sum. 
2 all sea. 
1 spring 
I sum. 
G 
G 
G 
G 
G 
G 
G 
G 
G 
G 
G 
G 
G 
G 
G 
G 
G 
Brsh 
Brsh 
pools 
ditches 
ditches 
rivers 
ditches 
ditches 
ocean 
sea shore 
sea shore 
salt marshes 
ocean 
ocean 
sea shore 
sea shore 
Germ, ocean 
on Hutch ins. 
on F. vesicul. 
on Fuci 
on Fuci 
E b. t. 1670. C. inflata 
E. b.t.2304. C. alternala 
Dillw. conf. t. B. 
Eng. bot. t. 1654 
Dillw. conf t. 79 
Dillenius, t. 5. f. 25. B. 
Lyngb. hydroph. t. 50 
Eng. bot. t. 2220 
Dillw. conf t. 9 
Dillw. conf. t. B. 
Dillw. conf t. 80 
Dillw. conf t. 102 
Lyngb. hydroph. t. 49 
Eng.bot.t.l929. C. cerea 
Dillw. conf t. 49 
E.b.t.l930. C. youngana 
Dill.con.tC. C.flaccida 
Eng. bot. t. 2310 
15167 ferruginea Roth. 
15168 curta DUlw. 
15169 car'nea Dillw. 
rusty 
cropped 
pink 
tufts 
minute tufts 
tufts 
1 all sea. Rus. on Fuci 
^ sum. Ol.Br on Fuci 
i| aut. Pk on Algas 
DilLcon.t. 66. C.fucicola 
Dillw. conf t. 76 
Dillw. conf. t. 84 
15170 serugin6sa Huds. 
15171 Brownii Dilliv. 
copperas 
Brown's 
Bt.G sea shore Dillw. conf t. E. 
G Irishcaverns Dillw. conf t. D. 
15133 
History, Use, Propagation, Culture, 
2289. Zygnema. From ^vyoi, a yoke, and m^a, a filament ; in reference to the singular manner in which 
the filaments are jointed together in pairs. 
2290. Mougeotia. Named in honor of J. B. Mougeot, the coadjutor of Nestler, in the publication of their 
useful work, the Stirpes Cryptogamse Vogeso-Rhenana3, which, we believe, is still continued. 
