SUPPLE V 
UM il. 
qmm 
LI. ALGAE. III. FLORIDEAE. 
51 
formibus, densissime constipatis lum foven- 
. tia. Sphaerosporae oblongae, in cellulis periphericis 
nidulantes, cruciatim (?) divisae. — Algae cylindri- 
cae v, compresso planae, enerves, subcarnosae, e 
carneo purpurascentes , subdichotome ramosissimae, 
Plocaria Nees Zz Hor. phys. berol. 42, Gracilaria Gre. 
ville Alg. Brit. 1?1, Synops. LIV. J. Agardh Alg. medit. 
150. ? Helmintochortos. Link Handb. III. 245, Sphaerococci 
spec. A4gardb. 
1. Plocaria filiformis. Gracilaria filiformis GrevilIl. Synops. 
LIF. Chondria filiformis 4gardh Spec. I. 358, — Ad No- 
vae Hollandiae oram occidentalem. 
2. Plocaria erecta. Gracilaria erecta Grevill, 4lg. Brit. 124, 
«t. 14, — Mare britannicum. 
. &.Plocaria chordalis. Gracilaria chordalis Grevill. S$ynops. 
LIV. Delesseria chordalis 4gardh Spec. I. 189. — Mare 
gaditanum, 
^. Plocaria lemanaeformis. Gracilaria lemanaeformis Grevill. 
Synops. LIV. Gigartina lemanaeformis Borj ín Duperr. 
: Foy. Bot, 151. — Ora peruana. 
5.Plocaria purpurascens. Gracilaria purpurascens Grevil. 
^ Synops. LIV. Sphaerococcus purpurascens 4gardA Spec. 
T. 318. (Turner t, 9.) — Mare atlanticum et septem- 
trionale. 
6. Plocaria difficilis. Gracilaria difficilis Grevill, Synops. 
LF, Sphaerococcus difficilis 4gardh Spec. I. 317, — Ad 
oras Brasiliae. 
7. Plocaria rugulosa. Gracilaria rugulosa Grevi//e $ynops. 
LIF. Gigartina rugulosa Bory in Duperr. Foy. Bot.151, 
— Insulae Malouinae. 
8. Plocaria candida /Vees in. Hor. phys. 42, t, 6, Gracilaria 
lichenoides Greville Synops. LIV. Sphaerococeus lichenoi- 
des 4gardh Spec, I. 309, — Mare indicum. 
9. Plocaria hypniformis. Gracilaria hypniformis GrevilL Sy- 
nops. LIV. Gigartina hypniformis Bory in Duperr. Foj. 
Bot, 154, — Ad insulas Societatis. 
10. Plocaria compressa. Gracilaria compressa Greville Syn. 
ops, LIV. Sphaerococeus compressus A4gardA Spec.I 
308. Sphaerocoecus secundus 4gardh ím Flora 1827. p. 
645. Sphaerocoecus Imperati d. Chiaje H)droph. Neap. 
t, 20, — Mare mediterraneum. : 
11. Plocaria disticha, Sphaerococcus distichus J. 4gardh in 
Mus. Senkenb. II, 172, — Ad oras Abyssiniae. 
12. Plocaría dura, Gracifaría dura J. 4gard^ 47g. medit. 1ó1, 
Gigartina dura Grevill. Synops. LVIIT. Sphaerococcus du- 
rus Agardh Spec. I. 310, — Mare mediterraneum. 
13.Plocaría  Helmintochorton.  Gracilaria — Helmintochorton 
J. Agardh Alg. medit. Gigartina Helmintochorton La 
mourzr in Annal. Mus. XX. 137, Sphaerococcus Helminto- 
chortos 4gardh Spec, I, 315, — Mare mediterraneum. 
1*.Plocaria repens. Gracilaria repeus J. Z4gardh Alg. medit. 
152, Chondrus repens Grevill. Sjynops. LVI. Sphaerococ- 
eus repens 4gardh Spec. I. 244, — Mare gaditanum. 
15.Plocaria multipartita. Chondrus multipartitus Greville 
Synops, LVI. Sphaerocoecus multipartitus 4gardh Spec. 
I. 247.— Mare atlanticum. ' 
16.Plocaria polycarpa Greville 4lg. Brit. 87. Sphaerococ- 
cus polycarpus Greville Crjpt. scot. t. 352. — Mare bri- 
tannicum. 
122/31. Rhodomenia GREVFILL. Frons 
e cellulis composita prismatico-angulatis, versus su- 
perficiem minntis. Fructificatio duplex. Coccidía he- 
misphaerica, intra pericarpium cellulosum Sporarum 
in filis clavato-moniliformibus nidulantium glomeru- 
lum foventia. Sphaerosporae in cellulis periphericis 
Sitae, rotundatae, denique triangulatim quadridivi 
Sae. — Algae planae v. compressae, enerves, mem- 
branaceae, roseo-purpureae, dichotomae, laciniatae 
v. pinnatae. 
Rhodomenia Greville Alg. Brit. 84. Synops. LFTIT. ezcl. 
jp. J. Agardh Alg. medit. 153. Palmaria, Bifida et Ciliaria 
Stackhouse in Mém. soc. nat. Mosqu, 69, 97. Halochrysis 
ScAousb. " 
1. Rhod ia laciniata Grevill. Synops, XLVIII. Sphae- 
rococcus laciniatus Jgardh Spec. I. 297. (Turnert. 69.) 
— Mare septemtrionale et atlanticum. Y 
2. Rhod discigera J. 4gardh Alg. medit, 13. Malo- 
chrysis depressa $chousb. — Ad Caput bonae spei. 
3.Rhodomenia mammilaris Montagn. in Nouv. Annal. sc. 
nat. XVIII, 252. — Ad insulam Martinicam. 
54.Rhodomenia eervicornis Montagn. in Nouv. Annal. sc. 
nat. XVIII, 262. Gelidium cervicorne Greville $Synops. 
LVIIH. Sphaerococcus cervicornis 4gardÀ Spec. f. 298, 
— India occidentalis. ; 
5.Rhodomenia bifida Greville 4lg. Brit. 86. Sphaerococcus 
bifidus 4gardh Spec. FJ. 299. — Od oras Augliae. 
6. Rhodomenia fimbriata Greville Synops. XLVIII. Sphae- 
rococcus fimbriatus 4gardh Spec. I, 299. — Ad Caput 
bonae spei et ad insulas Malouinas. 
7. Rhodomenia interrupta Greville Synops. XLVIII Sphae- 
rococcus interruptus Greville in N, 4, N. C, XIF. 423. 
t.26. f.1. — Mare arcticum. 
8. Rhodomenia Lambertii Greville Synops. XLV TIT. Sphae- 
rococcus Lambertii 4gardh Spec. I.302, (Turner t, 237.) 
— Ad Novam Hollandiam. 
9. Rhodomenia alcicornis Diesing et J. 4gardh in Linnaea 
awEWS 447. — Ad Novam Hollandiam. 
10.Rhodomenia Bangii Greville Synops. XLFIIT, Sphaero- 
cocceus Bangii Jgardh Spec. I. 135. Chondrus Bangii 
Lyngb. t. 3. — Sinus Codanus. 
11.Rhodomenia cristata Greville 4Ig. Brit. 89. Sphaerococ- 
cus cristatus 4gardh Spec. 1, 300. Greville Crypt.scot, 
t. 85. — Mare septemtrionale, 
12.Rhodomenia Palmetta Grepbille AIg. Brit. 88. t. 12. Sphae- 
rococeus Palmetta 4gardh Spec. I. 245. (Turner t. ?3.) 
— Mare anglicum et gallicum. 
13. Rhodomenia cinnabarina Diesing et J. 4Agardh in Linnaea 
XF, 447, — Mare iudicum. 
1*.Rhodomenia corallina Greville Synops. XLFIII, Sphae- 
rococceus corallinus Bory in Duperr. Foy. Bot. 175. t. 
16. — Ad Concepcion. 
15. Rhodomenia linearis J. 4gardh in Linnaea XF. 13. — 
Mare australe. 
16. Rhodomenia ciliata Grevi//e A4/g. Brit. 90. Sphaerococ- 
cus ciliatus Zgardh Spec. I. 253. excl. varr. 7—0. (Tur- 
ner t, 70. f. a, — €.) — Mare septemtrionale et atlan- 
ticum. 
17.Rhodomenia jubata Greville Alg. Brit. 91. Sphaerococeus 
jubatus Greville Cr)pt. scot. 359, Sphaerococcus ciliatus 
var Y—(. 4gardh Spec. I. 261, — Ad oras Angliae. 
18. Rhod ia palmata Greville Alg. Brit. 93. Halymenia 
palmata .4gardh Spec. I. ?04. Halymenia nicaeensis 
Lamourz. Duby Bot. Gall. II 942. Nitophyllum stipitatum 
Suhr in N. A, N. C. XVIII. Suppl. t. 2. f. 4. (Turner t. 
115,) — Oceanus atlanticus et pacificus, 
19. Rhodomenia polyides J. 4gardh in Linnaea XV. 19. — 
Mare mediterraneum. 
20, Rhodomenia sobolifera Greville Alg. Brit. 95. Halymenia 
sobolifera 4gardh Spec. I. 218. (Turner t. 45.) — Ad 
insulas Orcadum, 
21. Rhodomenia perreptans J. 4gardh im Linnaea XP. 19.— 
Mare mediterraneum. 
29. Rhodomenia corticata J. ,£gardh in Linnaea XP. 14. — 
Ad insulam Ceylon. EE. j 
23.Rhodomenia Jürgensii J. 4gardh in Linnaea. XF. 14.— 
Ad Kamtschatkam. 
2X. Rhodomenia rostrata J. 4gardh in Linnaea XF. 15. — 
Ad littora Scotiae et Grónlandiae, 
i iei 7 7 [ XF. 15. 
25. Rhodomenia Fabrieiana J, 4gardh in Linnaea 4 
Gizartina Fabriciana Lyngb. t. 11, — Ad Grónlandiam. 
I. 69. Haly- 
26, Rhodomenia glaphyra Suhr in »" 1839. 
menia variegata Bory.— Ad oram Peruviae. 
27. Rhodomenia Hombroniaua Montagn. Prodr. Alg. antarct. 
1. — Ad Novam Zeelandiam et ad iasulam Auckland. 
98. Rhodomenia ornata Monzagn. Prodr. Alg. antarct. 
Ad insulam Auckland, 
OBSERVATIO Heringia J. 
vum genus inter Rhodomeniam et 
1. — 
Agardh Ag. medit. 67. no-. 
Sphaerocoecum collocatur, 
"7 * 
