SARGASSUM. si 



;^Te tostratrr. Fyceptiuula axill.ivia, solitaria, gemina 

 "vel t«^rno, haiul lineam longa, elliptica, indivr.a 

 vel bifurca. Color fulvescens, cxslccatce nigresctiis, 

 Siibstantia csruiaainea, tenuit. 



-5. SAr.GASSLAi Hr.TEROPHYLT.uM, Gaule tri- 

 qu^lro,- ioVns linearibus atignstissiniis cre- 

 bris itit^gerrimis, vesiculis spheericis foiii* 

 l>.ris, reccptarulis laiiceolutis axillaribas 

 feolitarlis pedictiliati«. 



F u c u « H e t e F o p h y l l u s Turn. Hist. t. 92. 

 Ad C^iJut Bon>r Spei, Japoniam,"lSovam Ilollan» 



dicini. 

 Specimen communicavit Rftzius. 



Caulis longissiniu.s , penn.t anatinae crassitie, 

 triqi.cter, Jnter^alio unciali ramos f»mitten5, subf.pi- 

 .rar.ier disposiloe, csuii homogeneos, spitbanj;^ os, 

 itf-uni rainuiis instructos folia et i-eceptacula nu- 

 jneroia f renlibus, vesiculasque pauciores. Foiici 

 sessilia, linearia, angustissimn , uncialia et iii^va, 

 tininervia; infcriora rnulto latiora et rr.ajora. J^csi- 

 ailce ad ba?in preecipue ramoruin sitiT, elliptjco- 

 sphiricse, l^iso majores, fulio unciali vel breviore 

 roronata'; ali« in superiore parte ramorum minca^s, 

 ellipticae, inucrone.m tantum cmittentes. Reccpta- 

 ciila \n raccinum laxum disposlLa, inprimis -versus 

 apicem rarauloruin, 'teretia, jr^nceolata, 4-5 lineas 

 ionga, 'utrinque (rque acuminaiR, padicellata, toiu* 

 Josa, continentjfl rnpnilas «iil-sp^aer.cas limbo ptllu- 

 ci(ir) cinctas. Coiov post cxiirf ationfem, etiam ma- 

 defictar, nigrescens, Siibstantia subeartilaginea. 



Icon Tnrneri non specimini njco ex;^cte con- 

 venit. Vix dubito tamen quin huc pertineat. 



•25- S.o\G.\ssuM SiLTOUASTRrM , caule trique» 

 tro, foliis linearibus angustissimis intef er* 



rimi§ 



