Cyclosi)orina3, Sarji-assacese, Carpophyllum. 121 



iiut miicronc terminatis, superioribus cximio piriformibus nunc el-' 

 lipticis mucronatis; rachidibus fructiferis coriaceis, elongatis linea- 

 ribus, vix conspicue costatis, secus totam longitudincm foliiferis, 

 foliis subspatliulatis lanccolatisvc, coriaceis, in axilla fasciculum 

 receptaculorum gerentibus, receptaculis singulis vix conspicue pe- 

 dicellatis. 



Hdb. ad oras Novie ZelandicC, frequens (S. Berggren); an ad 

 oras Novae Hollandiiie '? (Bory). — Caulis pluripedalis, 4-9 mm. cr. 

 Folia in media partc crassiora, numquam vere costata. A Carpo- 

 phyllo Phyllantho caute dignoscendum. 



3. Carpophyllum Phyllanthus (Turn.) Hook. et Harv. Alg. Nov. Zeel. ^oi 

 p. 526, J. Ag. Sp. I, p. 263, De Alg. Nov. Zelandine marinis p. 10, 



n. 76, Kuetz. Sp. p. 636, Fucus Phyllanthus Turn. Hist. Fuc. tab. 

 206, Sargassum Phyllanthus Ag. Sp. p. 44, Syst. p. 309, Fucus 

 fiexuosus Esp. Fuc. t. 131, Carpophyllum ftexuosum Grev. Syn. 

 p. XXXn, Kuctz. Phyc. gen. p. 363, Sp. p. 636, Carpophyllum 

 macrophyllitm Mont. Voy. au Pol. Sud p. 76, J. Ag. Sp. I, p. 265 

 (nomcn), Kuetz. Sp. pag. 637 (diagnosis), Tab. Phyc. XI, tab. 51 

 (pars inferior ?). — Caule plano, parum incrassato, ala angustis- 

 sima mcmbranacea marginato, foliis fulcrantibus junioris plantae 

 maximis pinnatifidis margineque insequalibus, ramulorum clongatis 

 lincaribus multo angustioribus evidentius costatis; vcsiculis infc- 

 rioribus sphnerico-ellipticis folio aut mucrone terminatis, supcrio- 

 ril)us piriformi-cllipticis mucronatis; rachidibus fructifcris mem- 

 branaceis clongatis linearibus, costa evidenti angusta percursis, 

 ad dcntcs marginales receptaculorum fasciculos supernc nudos, in- 

 ferne folio subenervi tenuissimc membranaceo suffultos gcrcntibus, 

 receptaculis singulis pedicellatis. 



Hah. ad oras Novoe Zelandise, frequens (Hooker, Berggren, 

 Banks, J. Agardh). — Folia fulcrantia majora quam in Carp.mascha- 

 locarpo, h. e. 6-poIIicaria et forsan ultra longa (nec tantum tri' 

 pollicaria), fere sempcr costam evidcntem ostendcntia. 



4. Carpophyllum plumosum (A. Rich.) J. Ag. Dc Alg. Nov. Zelandi?e 202 

 marinis p. 11, n. 77, Sargassum capillifolium A. Rich. Fl. Nov. 

 Zeel. I, p. 16, t. V (forma angustifolia), Sargassum plumosum 



A. Rich. Fl. Nov. Zeel. p. 136, Hook. et Harv. in Lond. Journ. t. 

 IV, p. 523, Sargassum pennigerum A. Rich. Fl. Nov. Zeel. I, p. 

 16, t. VI (forma latifolia), Sargassum fiexuosum. Kuetz. Tab. Phyc. 

 XI, t. 35. — Caule plano subecostato distiche pinnato. pinnis e 

 margine exeuntil)us. foliis anguste linearibus, pinnatifido-dichotomis, 



