Cyclosporinto, Sargassacoiie, Cystophyllum. 157 



Sectio III. Ramulis undique cgrcdientibus subfasciculatis. 



8. Cystopliyllum Swaiizii (Ag.) J. Ag. Sp. I, p. 23;'., Fucus Sicatizii ^Jia 

 Ag. iu Art. irolin. 1815. p. 105, t. 4, f. a-b, Cystoseira Sioartzii 

 Ag. Sp. Alg. I. p. 8"2, lihodomcla Sinartzii Ag. Syst. p. 198, Mya- 

 [jropsis Swartzii Kuetz. T;ilj. Phyc. X, t. 93, f. I, Myagropsis Than- 

 l)crgii\-M\ Sirartzii Kuotz. Sp. p. 035, Fucus TJnmbergii vm\ ra- 

 inosas Rotli C;it. ])ot. 111, t. 3, f. h. — C;iulo . . , frondil)us oloii- 

 g;itis liliformibus, iaerinibus, pinu;ito-r;imosis, donse vostitis, runiis 

 uiidique ogrodiontibus lasciculis foliorum obsitis; vosiculis in niodio 

 folii liliformis intlatis, solitariis, ovalibus, apiculo ipsas ieriuante 

 terminatis; receptaculis apice r;iinorum racemosis, cylindraceo-l;in- 

 coideis. 



Kdb. in mari Sinensi et Japonico (Tilesius, Hapjot, Mautens, 

 DiCKiE. Debeaux). — Frondes bipod;ilos, absriue c;iulo primario, cnis- 

 sitie vix ponnam passerinam superantos, ramis abbroviatis, 2-5 cm. 

 longis, versus apicem brevioribus ita donse obsitie, ut partes in ex- 

 siccata haud discretne appareant. Rami eodem modo foliis vesiculisque 

 donsissime onusti, caudam dense obsit;im fere referentes. Folia cum 

 vcsiculis receptaculisque fasciculatim exeuntia, e singulo fasciculo 

 3-5, fere filiformia, 8,5-9 millim. circiter longa, demum modio inlhita 

 in vesiculam ovalem utrin(|ue acutam, potiolo ot apiculo termin;di 

 ipsam vesiculam a^quantibus longitudine. Receptacula foliis duplo 

 crassiora et fere duplo breviora in fasciculo quoque subsingula, deni- 

 que foliis delapsis (aut transmutatis ?) in ramo racemosa, brevis- 

 sime pedunculata. cylindracea at versus apicem obtusum loviter at- 

 tenu;ita. 



9. Cysiophyllum Thunbergii (Mert.) J. Ag. Sp. I, p. 233, Myagropsis 253 

 Thunljcrgii Kuetz. Sp. p. 635, Tab. Phyc. X, t. 93, Fucus Thunbcr- 

 gii Mert. in Rotli C;xt. Bot. III, p. 101, tab. III, fig. a,c-e (non exa- 

 cte), Turn. Hist. Fuc. tab. 133 (optime), Cystoseira Thunbergii 

 Ag. Sp. Alg. I, p. 81, Rtiodomela Thunbergii Ag. Syst. p. 199. — 

 C;iulo terotiusculo ;ipice corymbose exp;T,nso in frondes olongatas fi- 

 liformes inerines pinnato-ramosas ; ramis undique egredientibus, 

 saepe brevissimis, foliis densissime racemosis ; vesiculis supr;i me- 

 diuni folii filiformis inflatis, solitariis, ovalibus, ;ipiculo brevissimo 

 terniinatis; receptaculis apice ramorum racemosis, cylindraceo-lan- 

 coideis. 



Hab. in mari Sinensi (Thunberg, Debeaux) et japonico (Surin- 



