42 
THE SEAWEEDS 
Fronds long, cv 
Section Lycopodioideae. 
lindrical, closely beset with short imbricated ramenta. 
Caulerpa Brownii Endlicher. 
Surculns stout, shaggy, with brown ramenta. Fronds cylindrical 
clavate, simple or sparingly branched, up to 30 cm. high, u _ usi j^ J 
shorter, beset throughout their length by imbricated ramenta. The rac 
rounded. The ramenta disposed all round the rachis indiscriminately or 
in verticils near the apex, simple or forked, appressed, overlapping, - , 
4 to 6 mm. long, deep green. 
Fig. 23 . — Caulerpa Brownii. 
(Slender form.) 
