PHAEOPHYCEAE 



55 



specimens of Gracilaria lichenoides (Linn.) Harv., than do the 

 figures cited above, t 74, f. 3, t. 76, f. A-C. 



PHAEOPHYCEAE 



SARGASSUM Agardh 



SARGASSUM POLYCYSTUM J. Ag. 



Acetabulum marinum Rumph. Herb. Amb. 6: 185, t. 76, f. 1. 



This was referred by Burman f., Fl. Ind. (1768) 239, to Fucus 

 natans Linn., where it manifestly does not belong; Henschel 

 referred it to Sargassum amboinicum "Rumph." ; and Hasskarl, 

 Neue Schliissel (1866) 181, placed it under Sargassum myrio- 

 cystum J. Ag. The present reduction follows Martens. 



SARGASSUM BACCIFERUM Ag\ 



Sargassum pelagicum Rumph. Herb. Amb. 6: 188, t, 76 f. 2. 



Linnaeus originally reduced this to Fucus natans Linn., in 

 Stickman Herb. Amb. (1754) 28, Amoen. Acad. 4 (1759) 136, 

 Syst. ed. 10 (1759) 1345; Burman f., Fl. Ind. (1768) 239, placed 

 it under Fucus granulatus Linn.; and Henschel placed it under 

 Sargassum bacciferum Agardh, where it properly belongs. The 

 only forms of Sargassum collected by Doctor Robinson in 

 Amboina are referable to S. binderi Sonder. 



SARGASSUM AQUIFOLIUM (Turn.) J. Ag. 



Agarum III funiculare s. foliatum Rumph. Herb. Amb. 6: 186. 



In the very short description given by Rumphius three distinct 

 forms are mentioned and casually described. According to 

 Martens the first one is Carpacanthus herbaceus K\itz.=Sargas- 

 sum aqui folium J. Ag. He suggests that the other forms may 

 be referable to Sargassum granuliferum Agardh. 



SARGASSUM FLAVIFOLIUM Kiitz. 



Sargasso s. Wier Rumph. Herb. Amb. 6: 167. 



This is briefly mentioned as growing along the coasts of Spain 

 and Portugal. The reduction follows Martens. 



TURBINARIA Lamouroux 



TURBINARIA ORNATA (Turn.) J. Ag. 



Acetabulum marinum inf undibuliforme Rumph. Herb. Amb. 6: 185. 

 Amboina, Paso, Robinson, PI. Rumph. Amb. 576, October 29, 1913, 

 washed ashore, locally known as arien. 



Henschel placed this under Sargassum turbinatum Agardh, 

 but Hasskarl, Neue Schliissel (1866) 181, and Martens placed 



