BOTANIQUE. 39 
infans.—Durvillæa Mastix Suhr, À. c., p. 277, 4 1, fig. 1. 
Le 
Non videtur specifieè diversa. 
Has. In mari Atlantico haud procul ab insulis Maclovianis 
specimen in Serto patagonico jam citato depictum, ad lit- 
tora autem Mrs , prope Cobijam, alia bina specimina D. 
t ia, majora quidem, collegit cel. Gaudichaud. Item 
ad 7 ipareleé lecta. 
TURBINARIA Bory. 
Radix fibrosa vel discoidea. Caulis filiformis, tor- 
tuosus, simplex aut ramosus, foliis deperditis spinuto- 
sus. Folia turbinata aut peltata, petiolata, simplicia , 
sptraliter alterna , in vesiculam triquetram, margine 
decurrenti foliorum alatam et coronatam, alis coro. 
näque denticulatis vel modà undulatis, inflata. Re- 
ceptacula (Sargassi) ramosa, tuberculata, in axillis 
foliorum posita. Reliqua ut in Sargasso. 
TURBINARIA DECURRENS Bory. 
T. radice (ex Turnero) scutatä, caule simplici, folüs tri- 
guetro-pyramidatis , angulis alato-subdenticulatis, coronæ 
triangularis margine duplici, altero reflexo. 
5 purct ; 
Syw. Fucus turbinatus 8, Turn., Hist. Fuc., 1. 24, fig. 6. 
— Turbinaria decurrens Bory , Coquille, p. 119. 
Has. In mari Sinensi ad oras Cochinchinæ hancce stirpem 
cum Janiä pumild Lamx. parasitante legit cel. Gaudichaud. 
SARGASSUM Ag. reform. 
Radix fibrosa aut scututo-discoideu. Caulis Jilifor- 
