Cyclosporiiirc, Sai-gassncoae, Sargnssiini. 115 



Folia apiriluis raniorum aiit rainiilis insidcntia filirormia. rrassitie 

 set;e ot 2-3 cm. lonji;;!, terotiuscula. liic illic f^liindulis clovatis sul)- 

 torulosa. Vesicula; numorosic si^liiorica' aut junioros obovoitleie, 

 cIovato-glandulosfE, seminil)us Vicid' minores. Receptacula in axillis 

 ct iipice ramorum solitaria, diMiiuni iii ramulis racemosa, cylindra- 

 ccii iuit claviita. ramis crassiora, incrmia ct simplicia. 



IHl. Sargassum confusum Ag. Syst. p. 301, Kuetz. Sp. p. fili), J. Ag. 

 Sp, I, p. 294, Sargassum Acinaria Ag. Sp. p. 22 (excl. syn.), Fu- 

 cm licteropltyUus Ag. Dec. n. 52. — Caule (rachide ramorum?) 

 iuii^uliito iimriculato (ramis ad ortum rotrofractis?), foliis subintc- 

 uiMTiiiiis. (Miilinis lanceolatis seminerviis, rameis linearibus ener- 

 viis. iid moilium singula serie cryptostomatum instructis; vesiculis 

 in pctiolii ipsis broviorc obovato-sphsiericis, muticis; roccptiMMiIis 

 inermibus, chi\;itis. iu axilla solitariis. 



Hah. in mari .Tiiponico (Tilesius & L.\ngsdorf). — Caulis (ra- 

 inorum rachis?) pluripediilis, crassitie penn© corvina'. angulatus et 

 rcsiduis partium delapsarum muriculatus, ramis, ut videtur, vix 

 retrofractis scd adscendentibus, pyramidatis seu rectius circumscri- 

 ptione lanceolatis (in sicca). Folia caulina (ramos fulcrantia) biun- 

 cialia ot fiTo (;,.5 millim. lata, lineari-Ianceolata. integerrima, nervo 

 suprii uinlium evimescenti percursa et duplici serie cr^^ptostoma- 

 tuui oruiita, ramea linearia angustissima enervia et singula medium 

 occupante serie cryptostomatum ornata. Vesiculse semino Vicia' mi- 

 nores, ad basin ramulorum sitfe, obovato-sphEerictp, muticre. ghm- 

 dulis in junioribus conspicuis. Receptacula (nondum iiiatura.) levis- 

 sima, clavata, in axillis solitaria.- 



182. Sargassum scabridum Hook. et H;irv. Alg. Nov. Zel. p. 522, J. 

 .\g. Sp. I, p. :>17, Kuetz. Sp. p. (ill. — CauIo('?) angulato muriciito, 

 foliis oblongo-lanceolatis acuminatis, tenuibus. dontiitis, superioribus 

 iingustissimis. nervo attingente valido; vesiculis petiolatis, globosis, 

 levibus, muticis (an semper?). sparsis; receptiiculis lanceolatis, lovi- 

 bus, racemosis, pedicellatis, racemis ixxillaribus folio Virevioribus. 

 Hah. ad oras Nova? Zelaudite. 



18:!. Sargassum compactum Rory Voy. Coquille p. 126, Mont. Fl. 

 Chil. VJII, p. 231. Syll. crypt. p. 387, J. Ag. Sp. I, p. :M8, Sar- 

 r/assum complicatmn Bory mscr. — Caule(?) filiformi, undique ra- 

 mos breves foliosissimos emittente ; foliis ohlongis vel ovato-lan- 

 ceolatis, undulato-crispis petioloque brevissimo irregulariter denta- 

 tis, nervo evanescenti percursis, sparsim glandulosis ; vesiculis mi- 

 nutis, sphsericis, muticis, petiolo tereti ipsis breviore fultis; rece- 



