12 SUPPLEMENTUM III. I. ALGAE. 
12. Botrydina BREBISS, Cellulae | pa- 
renchymatosae in frondem gelatinosam, globosam 
collectae, interiores granulis farctae, tandem deli- 
quescentes in mucum granulis iisdem inspersum, et 
cellulis periphericis, inanibus corticatum. .. T'er- 
restres. 
Botrydina Brebisson er Menegh. Nost, 97. 
1. Botrydina vulgaris Brebisson ez Menegh, 1, c. t. 13. f.2. 
Palmella botryoides Lymgb. Hydroph. 205. Agardh Ic. 
Alg. europ, t. 12. — Ad terram udam., 
SUBORD(O EE. NOSTOCHINEAE, Cel- 
lulae subglobosae v. ellipticae, in seriem fili- 
formem, simplicem v. ramosam coalitae, se- 
riebus pluribus substrato gelatinoso, varie 
effigurato conjunctis, 
A3. Nostoe V4UCH, Cellulae subglobosae, 
coalitae in series moniliformes, simplices , curvatas, 
frondem gelatinosam, expansam et plicatam, tandem 
cavam farcientes, nonnullae majores, granulis foe- 
tae, tandem elabentes et novam frondem formantes. 
— flygrobiae et aquaticae. 
Nostoc FJaucher Conferv. 203. Agardh Syst. XVIII. 
Menegh. Nost, 105. Linckia Micheli Nov. Gen. 126, Undina 
Fries Plant. homon, 348. Hydrococcus Link Handb. ITI. 268. 
Thrombium JJallroth Flor. germ. 1. 298. Monormia Berke- 
ley Glean. 5. 46. t. 18, 
a. TREMELLINAE. Cellularum serzes moniliformes fron- 
dis tandem cavae centrum. [arius percurrentes, in. peri- 
phería densius stipatae. 
1. Nostoc commune Vaucher Conf. 223. t. 16. f. 1.— Ad 
terram udam. 
2.Nostoc vesicarium DC. FI. fr. II. 3. — Ad museos. 
93. Nost verr F. h Conf. R25 t. I 3. — 
In rivulis. 
5. Nostoc sphaericum Faucher Conf. 9223, t, 16, f. 2. — 
In rivulis. 
5. Nostoc caeruleum Ljngb. Hydroph. 201. t, 68. B. Gre- 
vill. Crypt. scot. t, 131, — Ad plantas demersas. 
6. Nostoc rufescens 4gardh Syst. 22. Brebiss. 4lg.Falais. 
t. 4. — In aquis staguantibus. 
". Nostoc Mougeotii Brebiss. er Menegh. Nost, 113. — 
Ad Falaise. 
8. Nostoc pruniforme A4gardh Disp. 45. Berkeley Glean, 
t. 19, f. 2.— |n stagnis, 
9. Nostoc confusum Jgardh Syst. 92. Brebisson Alg. Fa- 
lais, t, 4. — In stagnis. 
b. LICHENINAE. Cellularum series moniliformes per 
frondem sphaericam v. lobatam, nunquam cavam aequabi- 
liter distributae, aut in ejus centro confertiores. 
10. Nostoc lichenoides .4gardh Syst. 19. — Ad muscos 
11. Nostoc macrosporum. Menegh. Nost. 110. t. 14, f. 2, — 
Ad muscos. 
12. Nostoc foliaceum 4gardh Sysf. 118. — Ad muros. 
13. Nostoc muscorum 4gardh Dísp. 4á, — Ad muscos. 
14. Nostoc coriaceum Faucher Conf. 296. t, 16. F4. — 
Ad terram humidam. : 
15. Nostoc minutum Desmaz, Pl. crjpt. ezsicc. n. 501, — 
In Gallia. 
16. Nostoc furfuraceum Küfzing in' Flora 1826. II. Intel- 
ligbl. I. 15. — Ad muscos alpium. 
17. Nostoce laciniatum DC. Fl. fr. II, 3. — Ad terram hu- 
midam. x 
18. Nostoc calcicola 4gardh Synops. 135. — Ad muros. 
19. Nostoc intricatum Menegh. JNost, 122, Monormia intricata 
Berkeley Glean. 5. 46. t. 18. — |n fossis. 
20. Nostoc littorale Ktzing er Menegh. Nost, 122, — [n 
inamo, 
21. Nostoc wicrotis Montagn, in d'Orbigny Sert. Patag. 3. 
E ln Rio negro Americae, 
22.Nostoc Birnbaumii Corda ín Sturm Deutschl. Flor. II. 
39. t. 15, — [u caldariis, ' 
I. CONFERVACEAE. 
23. Nostoc carneum gardh Syst, 88. — |n rupibus inun- 
datis. 
2^4. Nostoc spongiaeforme A4gardh Syst. 88. — |n muscis 
fluitantibus. 
25. Nostoe Quoji 4gardh Syst. 88. — In rupibus madrepori- 
cis insularum Mariaunae. 
96. Nostoe Lemaniae 4gardh S$*»st. 80. — Ad Lemaniam flu- 
. viatilem, 
27. Nostoc Rothii 4gardh Syst. 80, — In stagnis. 
28. Nostoc papyraceum gardh Syst. 81, — 1n paludibus. 
14. Sphaerozyga A4GAHRDH. Cellulae 
subzlobosae, in fila simplicia, monilifourmia, muco in- 
determinato conjuncta concatenatae , nonnullae ma- 
jores, exactius sphaericae, granulis farctae.—  7'erres- 
tres et aquaticae. 
Sphaerozyga Jgardh in Flora 1887. p. 634. Anabaina 
Bory in Dict. class. 1. 307. ercl. sp. Brebisson in d'Or- 
bigny Dict. 1. 409. non Adr. Juss. Trichormus 4Iiman in 
Annal. of. nat, hist. XI. 161. 
1. Sphaerozyga Jacobi Agardh Ic. A4ig. europ. t. 35. — 
In thermis Carolinis. 
2. Sphaerozyga flexuosa. Oscillatoria flexuosa 4gard^ Syst. 
66. Ic. t. 10. — |n rivulis. 
3. Sphaerozyga elastica 4gardh Ic. 4g. europ. t. 36. — 
In rivulis. 
A4 Sphaerozyga Flos aquae. Nostoe Flos aquae L7ngb. t. 68. 
— jn fossis et stagnis. 
5. Sphaerozyga impalpabilis. Anabaiua impalpabilis Bor; /. c. 
— |n stagnis. 
$5. Anhaitin SCHWAB, Cellulae in fila 
moniliformia , dichotoma, gelatinae immersa concate- 
natae, subglobosae, superiores sensim minores, ter- 
minales elongato-filiformes. — Terrestres, 
Anhaltia Schwabe in Línnaea IX 127. 
1. Anhaltia Fridericae ScAwabe 1. c. t. 2. f, 1. 2, — Ad ter- 
ram humidam. 
SUBORHRDO EL 
Cellulae tubuliformes, nudae v. substrato mu- 
c080 v. gelatinoso munitae , continuae , endo- 
chromate articulatim constric!to v, annulato 
spurie articulatae. 
TRIBUSI. RIVULARIEAE. Tubuli (cel- 
lulae filiformes) e globulo hyalino (cellula. glo- 
bosa) singillatim geminatimve egredientes, 
substrato gelatinoso in frondem conjuncti. 
16. Gloiotrichin J. 4GARDH. Tubuli 
simplices, obclavato-subulati , e globulo hyalino sin- 
gillatim egredientes, endochromate basi subconti- 
nuo, superne annulato farcti, sine ordine in sub-. 
sirato mucoso nidulantes. — Sordide virentes. 
Gloiotrichia J. 4gardh 4Ig. medit, 8. 
1. Gloiotrichia angulosa J. J4gardA 1. c. Rivularia angulosa 
Agardh S5st. 25, In fossis et rivulis, 
2. Gloiotrichia Lens. Rivularia Lens Memegh. Nost. App: 
134. t. 16. f. 2. — In aquariis. 
: 17. Rivularia RAROTH. Tubuli simplices, 
fusiformi-cylindrici, e globulo hyalino singillatim 
egredientes, endochromate subregulariter annulato 
farcti , € centro communi radiantes et fastigiatim sine 
ordine appositi, in frondem gelatinosam, subglobo- 
sam dense constipati. — Palustres et marinae. 
Rivularia Hoth Catalect. I, 212. A4gardh Sjst. XXIV. 
ezcl. sp. J. Agardh 4lg. medit. 9. Lynckia Lyngb. Hydroph- 
194. ezcl. sp. Gaillardotella Bor? in Dict, class. FII. 110. 
Stylobasis Schwabe msc. Stypnion Ra/inesg. 
1.Rivularia atra HotA I. c, 4gardA $jst. 24, — Mare bo- 
reale et mediterraneum. 
2. Rivularia pellucida 4gardh Sjst. 85. — Mare boreale. 
9. Rivularia nitida 4gardA Syst. 85. — Mare boreale. 
OSCILLATORIEAE. | 
