Order VII. 



CRYPTO GAM I A ALGiE. 



437 



II. Secundira^mea. — Creeping; branches divaricating, often one-sided. 



26344 divaricata Grev. divaricating tufts 3 su R ocean Lyng. hyd. 34 



III. Purpurea. — Purple whole colored, adhering to paper. 



26345 gracilis Grev. slender long tufts . 4 year P ocean Dlvv. con. 40. C. strlcta 

 IV. PenicellaV/e. — Pencilled, black, generally rose-colored above, adhering to paper. 



26346 violacea Grev. 

 2 major Ag. 



26347 nigrescens Grev. 

 2 pectinata Ag 



26348 urceolata Grev. 



26349 elongata Grev. 



26350 allochroa Grev. 

 263/51 BrodiasV Grev. 



26352 atrorubescens Grev, 



V. Ni^grjs. • 



26353 fastigiata Grev. 



26354 Agardhiana Grev. 



26355 badia Grev. 



26356 recurva Grev. 



26357 byssoides Grev. 



26358 fruticulbsa Grev. 



26359 filamentosa Grev. 



violet 

 larger 

 nigrescent 

 pectinate 

 urceolate 

 elongated 

 different-cld 

 Brodie's 

 dark-red 



little bushes 9 



bushy tufts 6 su 



fine tufts 6 su 



little tufts If su 

 long branches 8 year 



shrubby 8 year 



small tufts li year 

 large tufts 15 year 



long tufts 6 su 



Vi ocean 



D.P seashore 



D.P ocean 



D. P ocean 



R.Br ocean 



R.Br ocean 



V ocean 



D. R ocean 



Lyng. hyd. 35 

 Eng. bot. 2340. C. nigra 

 Eng.bot.1717. Conferva 

 Eng. bot. 1239 C.fibmta 

 Dlvv. con. G. Conferva 

 Dlw. con. 33. Conferva 

 Dlw. con. G. C.fibrata 

 Dlw. con. 107. Conferva 



B. R marine roc. Dlw. con. 70. Conferva 



■ Black or blackish-brown when dry, rigid, scarcely adhering to paper. 



peaked little bushes 2 su D.Br ocean 



Agardh's bushy tufts 8 su R sea 



brown fine tufts 3 su D.Br ocean 



recurved fine tufts 3 su D.Br sea shore 

 VI. LateraYes. — Branchlets lateral, short, fascicled. 



Byssus-like slender tufts 6 spring R sea shore 



small-shrubby finely branch. 4 su Br ocean 



filamentous branch, tufts 4 mr R ocean 



Eng. bot.1764. C.polym. 

 Grev. cryp. 210 

 Dlw. con. G. Conferva 

 Dlw. con. G. C. patens 



Eng. bot. 597. Conferva 

 Eng. bot. 1686. Yucus 

 Eng.bot.2312. C.Griffith 



3052. RYTIPHLjE^A Ag. Rytiphuea. 

 26360 tincturia Grev. dyer's masses 



26J61 complanata Ag. ■ plane tufts 



{Rytis, a wrinkle, phleo, to abound in.) 2. — 3. 



6 year Ol.G ocean Turn, fuci 224. Fiicus 



5 su R sea Turn, fuci 23. h.Yucus. 



3053. ECTOCA'RPUS Ag. Ectocarpus. (Ektos, outside, karpos, fruit ; theca not enclosed.) 



26362 siliculosus Ag. 



2 atrovlrens Ag. 



3 ferrugineus Ag. 



26363 brachiatus Ag. 



26364 granulosus Ag. 



26365 tonlentbsus Ag. 



small-podded 

 dark-green 

 ferruginous 

 brachiate 

 granular 

 downy 



bushy 

 bushy 

 bushy 

 floating tufts 

 flocculent 

 fine down 



6 spring D.G ocean 



6 spring Rus. ocean 



6 spring Rus. ocean 



3 ap Pa.br ocean 



3 jl Ol.G on Fixci 



2 jl Br ocean 



Dlw. con. E. Conferva 

 Eng. bot. 2319. C.silicul. 

 Eng.bot. 2290. C. littoral. 

 Eng. bot.257l. Conferva 

 Eng bot.2351. Conferva 

 Grev. cryp. 316 



3054. SPHACELLA^RIA Ag. Sph. (Sphakelos, gangrene ; appearance of truncate extrem. of frond.) 6.— 14. 



26366 racemosa Grev. racemose " tufts 



26367 cirrhosa Ag. cirrhous dense tufts 

 2 patentissima Grev. most spreading little tufts 



26368 radlcans Ag. rooting fine tufts 



26369 plumosa Ag. plumose flaccid 



26370 Mertensw Ag. Mertens's elegant tufts 



26371 scoparia Ag. Broom dense tufts 



Ol.G sea shore 

 su Ol.G ocean 

 su OLG on Fuci 

 su Br.Ol marine roc. 

 spring G.Br ocean 

 su Ol.Bi sea shore 

 su Br ocean 



Grev. cryp. 96 

 Dlw. con. 86. Conferva 

 Grev. cryp. 317 

 Dlw. con. C. Confdrva 

 Y,ng.bot.23$0.C.pinnata 

 Eng. bot. 999. Conferva 

 Eng. bot. 1552. Conferva 



3055. CLADO'STEPHUS Ag. Clad. (Klados, a branch, stephos, a crown ; whorled branches.) 2.-7. 



26372 spongidsus Ag. spongy rigid tuft 3 su G ocean Eng. bot. 2427. 1. Cow/. 



26373 myriophyllum Ag. myriad-leaved rigid tuft 5 su G ocean Eng. bot. 1718. C. vertic. 



Tribe IV. ULVA V CEJS. 



3056. VAUCHE N RZ4 Ag. Vaucheria. {Rev. M. Voucher, of Geneva, a bot. author.) 7. —29. 

 26374 dichc'.toma Ag. 



2 submarina Ag. 

 26315 Dillwynw Ag. 



26376 terr£stris Ag. 



26377 radicata Ag. 



26378 geminata Ag. 



26379 racemosa Ag. 



two-forked 



submarine 



Dillwyn's 



ground 



rooting 



double 



racemose 



multicapsularis Ag. many-fruited 



3057. CO'THUM^g. 



26381 tomentosum Ag. 



26382 bursa Ag. 



3058. BRYO'PSIS Ag. 



26383 plumosa Ag. 



26384 composita Ag. 



3059. SOLEMN I A Ag. 



26385 intestinalis Ag. 

 2 maxima Ag. 



26386 Linza Ag. 



2 lanceolata Ag. 



26387 compressa Ag. 

 2 crinita Ag. 



26388 clathrata Ag. 

 2 uncinata Ag. 



3060. f/'LVA L. 



26389 latissima L. 



26390 Lactuca L. 



26391 bullosa Roth 



26392 crispa Light. 



26393 furfuracea Fl. dan. 



C ODIUM, 

 downy 

 purse 



Bryopsis. 

 feathery 

 compound 



Solent a. 

 intestinal 

 largest 

 Linza 

 lanceolate 

 compressed 

 haired 

 latticed 

 hooked 



Ulva. 

 broadest 

 Lettuce 

 blistered 

 crisp 



furfuraceous 



3061. PO'RPHYRA Ag. Porphyra. 



26394 laciniata Ag. torn 



26395 purpurea Ag. purple 



large tufts 

 large tufts 

 thin mat 

 creeping 

 patches 

 large masses 

 large masses 

 patches 



12 su ' D.G ditches Eng. bot. 932. Conferva 



12 su D.G submar.ditc. Lyng. hyd. 20 



1 sp.su D.G on the earth Dlw. eon. 16. C.frigida 



1 sp.aut G moist grou. Vau. con. 2. 3 



£s D.G dry ditches 



6 su D.G still waters 



4 su.aut D.G ditches 



^su.aut D.G dry banks 



Eng. bot. 324. Trem.gr. 

 Eng. bot. 1766 

 Lyng. hyd. 23 

 Dlw. con. 71. Conferva 



2.-7. 



{Kodion, a skin ; appearance of second species.) 

 coralloid 6 jn G ocean Eng. bot. 712. Yucus 



spong. mass 3 year G ocean Eng. bot. 2183. Yucus 



{Bryon, a moss, opsis, resemblance.) 1. — 7. 



fine tufts 2 s Dp.G ocean Eng.bot.2375.U7y.jo/ww. 

 fine tufts 3 su D.G marine roc. 



(Solen, a tube ; tubular nature of fronds.) 

 simple 24 su G ditches 



18. 



simple 24 su 



simple 18 su 



simple 18 su 



nearly simple 12 su 



compound 12 su 



branched 3 su 



irreg. branc. 3 su 



G ditches Di. muse. 9. 7 



G ocean Di. muse. 9. 6 



G ocean Di. muse. 9. 5 



G ocean Eng. bot. 1739. Viva 



G ocean Di. muse. 2. 7 



Ysh freshwater Dlw. con.F. C.paraddxa 



Ysh ocean Eng. bot.2137.U7y.raw. 



( Ul, water, Celt. ; place of growth.) 

 soft leaves 12 su.aut G 

 soft leaves 5 spring G 

 soft leaves 6 su.aut G 

 broad mass \ su G 

 minute leaves ^ aut G 



5. — 12. 



ocean Eng. bot. 1551 



marine roc. Grev. cryp. 313 

 ditches Eng. bot. 2320 

 on the earth Di. muse. 10. 12 

 walls Grev. cryp. 265 



{Porphyra, purple ; plants.) 

 soft leaves 4 su P sea shore 

 soft leaves 8 su P sea shore 



Fl. scot. 33 



2.-3. 



3062. POLYrDES Ag. 

 26396 lumbricalis Ag. 



Polyides. 

 worm-like 



Tribe V. FLORI'DEiE. 



{Polyeides, multifarious ; diversity of appearance.) 1. 

 coralloid 6 n Br ocean Eng. bot. 1738. I uc. rot. 



F f 3 



