285 
FLORA OF TASMANIA. 
Alge, by W. H. Harvey.] 
9. Cystophora paniculata (Turn.; J. Ag. Sp. Alg. i. p. 248).—Fucus paniculatus, Turn. Hist. 
t. 176. 
Has. Georgetown, R. Gunz, ete. 
DrsrnrB. South shores of New Holland. 
10. Cystophora decipiens (R. Br.; J. Ag. Sp. Ale, i. p. 249).—Fucus decipiens, Turn. Hist. 
£. 166 
Haz. Van Diemen's Land, R. Brown. 
We have not seen this plant. 
Gen. VII. CYSTOPHYLLUM, J. 4g. 
(J. Ag. Sp. Alg. i. p. 228.—Cystoseira et Sargassi Sp., Auct.) 
1. Cystophyllum muricatum (Turn.; J. Ag. Sp. Alg. i. p. 291) .—Fucus muricatus, Turn. Hist. 
t. 112. 
Has. Georgetown.. 
Disrris. West, south, and eastern shores of Australia. Persian Gulf. Coasts of Indian peninsula, 
Wight. Sincapore, W. Griffith. 
Gen. VIII. XIPHOPHORA, Mont. 
(Mont. Voy. Póle Sud, p. 55. Hook. Fl. N. Zeal. ii. p. 215.—Fucodii sp., J. Ag. Sp. Alg. i. p. 202.) 
ont. Pôl. Sud, t. 7. f. 1; Hook. fil. et Harv., Fl. Ant. p. 176. 
Alg. i. p. 202; Harv. Phyc. Austr. t. 53. Fucus 
1. Xiphophora Billardieri (M 
t. 69. f. 3: spores).—Fucodium gladiatus, J. Ay. Sp. 
gladiatus, Zabill. Pl. Nov. Holl. t. 256; Turn. Hist. t. 240. 
Haz. Port Arthur, abundant, Dr. Jeannerett, Lyall, W. H. H., ete. 
Disrrrs. Auckland Islands and New Zealand. ‘ Western Australia,” Mus. Paris. Western Port, 
(Mont.).—Fucodium chondrophyllus, J. Ag. Sp. Alg. i. p. 203. 
Victoria, W. H. H. 
2, Xiphophora chondrophylla 
Fucus chondrophyllus, R. Br. in Turn. Hist. t. 222. 
Has. Georgetown, Gunn, W. H. H. 
Disrrrs. South coast of New Holland. New Zealand. 
Gen. IX. HORMOSIRA, Endi. 
(Endl. Gen. Pl. 3rd Suppl. p. 29; J. Ag. Sp. Alg. i. p. 197; Kütz. Sp. Alg. p. 586.—Moniliformia, Lamour. 
£ Dict. Class. vii. p. 71; Grev. Syn. p. xxxvi. Monilia, A. Rich.) 
1. Hormosira Banksii (Turn.; J. Ag. Syst. Alg. i. p. 198).—Fucus Banksii, Turn. Hist. t. 1. 
H. Sieberi, Bory, Cog. p. 134; J. Ag. l.c. p. 199 ; Hook. Fl. N. Zeal. p. 215. H. Labillardieri, Bory, 
Cog. p. 133; J. Ag. lc. p. 199; Hook. Fl. N. Zeal. p. 215. Fucus moniliformis, Zabill. Pl. Nov. 
Holl. t. 262. 
Haz. All round the coast. 
Dısrrıs. South and eastern coasts of New Holland. New Zealand. 
Having had ample experience of the variations of this species, which we have observed in situ, in many 
places from King George's Sound to Western Port, at Sydney, and in New Zealand, as well as on the shores 
of Tasmania, we feel confident that the three forms here brought together, to which may be added H. gracilis 
4 D 
VOL. II. 
