TTTE FTT'AC'E.F, OF JAPAN. 14;1 



r((i'. lincarifoliitin J. Ac;. Plate XVII. Fiü;, 5. 



Spec. Sai-g. Austr. p. 108.— De Toni: Syll. Al,^-. III. p. .SO. 

 =Sargassum vulgare Grev.: Alg. Brit. Tab. 1. 

 - Sargassum flavifolium Kütz.: Spec. Alg. p. 015. — Id.: Tal). Pliyc. 



XL Tab. 2G. 

 = Sargassum megalophijUum Mont.: Fl. d'Algérie, s. 1. f. 1. — Kütz. 



Spec. Alg-. p. 615.— 7f7.: Tab. Phyc. XI. Taf. 23. 



Remark on the variety. A fragmentary but fertile specimen, 

 wliicli accords very well with the descriptions and figures of 

 Sargassum megalophyllum Mont., is kept in the herbarium of the 

 Sapporo Agricultural College. The specimen was collected in 

 the province of Tosa by Me. T. Marino. J. Agardh placed 

 Montagne's species, 1. c, together with two others under the 

 present variety as above quoted. The accompanying figure (PL 

 XVI r, Fig. 5) shows a portion of the specimen in our hands, 

 which is open to the criticism of those who are familiar with 

 the present variety. 



var, foliosissimtim J. Ag. Plate XVII. Fig. 4. 



Spec. Sarg. Austr. p. 108.— De Toni: Syll. Alg. III. p. 8G. 

 =Fueus foliosissimus Lamx.: Essai. Alg. Tab. VII. fig. 1. 

 = Sargassum pteropus Kütz.: Spec. Alg. p. 608. — Id.: Tab. Phyc. XI. 



Taf. 5, fig. 1. 

 =Sargassum Bahiense Kütz.: Alg. Spec. p. 608. — Id. : Tab. Phyc. 



XI. Taf. 5, fig. 2. 

 = Sargassum trachyphyllum Kütz.: Spec. Alg. p. 609. — Id.: Tab. Phyc. 



XI. Taf. 8, fig. 1. 

 = Sargassum pohjphyllum Kütz.: Spec. Alg. p. 609.— /r/.: Tab. Phyc. 



XI. Taf. 8, fig. 2. 

 = Sargassum brevipes Kütz.: Tab. Phyc. XL Taf 9 fig. 1. 



Remark on the variety. A fragmentary but fertile specimen, 

 kept in the herbarium of the Science College of Tokyo, has 

 many points referable to Sargassum Bahiense Kütz., 1. c. The 



