236 Eu-Floridc£c, 'Tylocarpece, t^hyllophora. 



8. Phyllophora Clevelandii Farl. List of mar. Alg. of Un. St. 1875, 471 

 p. 368. n. 237, On some Mgx new to the Un. Stat. p. 242. — 

 Caulescens, stipite cylindraceo, fiexuoso, ramoso, ramis in laminas 

 planas ovato-lanceolatas simplices vel caneatas ciim prolificatio- 

 nibus terminalibus expansis. 



Hab. ad « San Diego» Californiae (D. Cleveland). — Frondes 

 a basi unilateraliter inciScC in rogione angusta, qu?e continuatio 

 stipitis videtur. Lamina? 4-10 cm. longse, 2-2,5 cm. latoe. Tetra- 

 sporangia in nematheciis (genuinis?) ovatis in superiori regiono 

 frondis sitis evoluta. 



Subgcn. H. Phyllotylus (Kuetz.) J. Ag. Sp. If, p. 333. — Frondc canlesceiitc, 

 supernc iu lamiiias i^lanas ecostatas exp.ir.sa; nematheciis (gcnuinis) in 

 lamina pulvinatim expansis. 



9. Phyllophora palmettoides J. Ag. in Acta Hohn. 1849, p. 88, Sp. 472 

 II, p. 333, Epicr. p. 218 excl. var. niccecBmi, Harv. Phycol. Brit. 



t. 20 et 310, Johnst. & Croall Brit. Sei Weeds II, p. 39, t. 81, Fk.ch^ 

 memhranifolias var. roseus Turn. Hist Fuc. t. 74, f. m, Chou- 

 clrus Brodicei var. simplex Grev. Alg. Br. p. 133, Harv. Man. p. 78, 

 Phyllophora Broclicei var. simplex Harv. Phyc. Brit. t. XX, f. 2-4, 

 iion Phyllotyhis siculus Kuetz. Tab. Phyc. XIX, t. 75, ('Spha^ro- 

 coccus Palmetta Lyngb. Hydr. Dan. p. 11. — Stipite compresso, 

 parce ramoso, ramis in laminas planas oblongas cunoatasqiie, sini- 

 plices aut furcatas (aut palmato-laciniatas ?) vel proliferas expan- 

 sis; cystocarpiis ignotis; nematheciis in disco laminae exspansis 

 rotundatis. 



Hah. in oceano xVtlantico ad littora meridionalia Angli» (D."^ 

 Griffiths, Cutler, Hore, Holmes, B.vtters &c.) et Gallia) (Crou.\n) ; 

 ad ins. Helgolandiam et in sinu Codano eademl — Est planta 

 aflinibus minor, 2-8 cm. alta, in disco radicali late cxp.mso gre- 

 garia. Stipes ima basi excepta compressus et planus, in lauinas 

 oblongo-cuneatas, apice plerumque rotundatas, simplices aut su- 

 perne proliferas, expansus. Aliquando laminoe cuneata3 evadunt et 

 profunde laciniattC, laciniis conformibus. Nemathecia (verisimillim:' 

 genuina) minuta, sorum rotundatum, diametro 2,2 milliin. parinn 

 excedente, referentia, in disco lamin;e cxpansa, demuni delabentia, 

 cicatric.MU rolin(|Uoiitia. 



10. Phyllophora membranifolia (Good. et Woodw.) J. Ag. .\lg. mar. 473 

 Medit. p. 93, Sp. H, p. 334, Epicr. p. 218, Hnrv. Phyc. F.rit. 



t. 1(53, Kjcllin. Alg. of Arctic sea p. 1(!5, Johnst. & Croall Ilrit. 



