Aiiiil(,'i-l;i Al.triildiiica. 4o 



MTd (Hiiii|ur liiir ics|irrlu iililcr judii'i'iil sysicinal ici, ililTcrciilius Iniiicii. ipuis in slniiinia '_n'iii 

 rnidniiii adfsso vidi, si-^tcrc cliaiacUTcs luiml ]iai\i iiiniiiciiti iis, (pii in Cciaiiiiis l'ilc ilisiiuiinidis 

 ii|HTani sin( dadiri, id iiiilii (luidcni ci'itiini ailpaniil. 



Ilis iL;itur a structura gcniculiivuiii dfdiu'tis cluiractcrihus — si (|ni)(|uc' |)aulis|ifi' dillicilins 

 iilisi'ivandis id rite describendis — priniariani ijuanduni viin tultriliuenihiin l'ssc, niilii (•ciluiii ad 

 |ianiil; i|uarc, his iira'ciinu' adjux-antilius, Spccies hnjns 'l'ri1)us dispiiucrc Cdiuitus suiii. 



;- Ccllidis ijeiiiculoruiii iiicdiis latiurlhan aiijiuhifis, inurt/iiKiIlhua zonarum. seritn lonfjihi- 

 di)i('ni frondis (/iKCni f.abcUafini Jimcfis, Jlubdlis marginis superioris et i)ifcri(irin in- 

 riccni suhalteruuiifdiKS. 



il) Fronde trrefuiscida dirliotoiiid , rainis qiwqHovertiitni ct/rcdieiifibns nunnhjsa. 



ôit. Cek. viroatum Harv. FI. Xor. Zel. p. :i')C) ; J. Ag. Epier, p. !><!. 



SpcH-it'S ha'c, rvidcutcr soi jnris, minuta, circitcr poUicaris et quoquuvrrsuiu raïuosa, amliitii 

 |iyraiiiidata, raïuis principalil>us elon.iiatis, raïuulis l)revioribus alteniautilius, at decomixjsitis cl sim 

 niiidd virji'atis, liabitu sat alicua alj iis specicbus, qnas lidc lucd ci proxiuias posui ; structura vci-o 

 iicniculiiruiii et splui'r()S])oraruni iicisitiune cuni sjiccicbus ilistiche raniusis prïccipuc cunvciiiciis. 



(4ciiicula ht'terocystidea, uempe ccllulas médias, i[u;e sejitis articulcirum pniximc super 

 ]insit;e suiit, vidi latiûres augulatas ; extcriores vero sursuiii et deursum eloiigantur, ipiasi lla1)el 

 lalim expansa', ipsaruui i-amiticatinne ; terminaliljus indivisis et rotundatis; et his limitantur geni<av 

 Iciium znn;e; ipia imicem sciiarantur in partilnis mediis zona diaphana est ecurticata; in inferinrihus 

 caulinis partibus zoiui (ba]ihana ad lineam Hmitancam angustam tit reducta. ArticuJi )ire\cs, dia 

 mctrnm a'ipiantes aut iumm adliuc lircviores. 



Spha'rijsporas vidi in raniis antepenultimis turulusis vertieillatas, magnas et pruiuinuias, 

 superiiire sua parte émergentes et nudas. 



b'i Fruiide ferdinscida dirltohima , srti^^'uii siibj)iiuiafiiii dfcdiiqinsifu . puniin aUrniis 

 snhdistichis. 



<)0. ( 'kk. Califoknicum (J. Ag. mscr.J fronde ultm-capilhiri terctiusciihi raniis 

 breviorilnis densius decompositis subeorymljosis fere regularitcr altcrnantil)ns. 

 i'amulis(iue simpliciusculis inter majores raraos interiore eoruni latere subseeun- 

 datis, pinnatini decoinposita, segmentis terminalibus obtusiusculis, geuicnli.s 

 heteroc^'stideis, mediis latis zona nuda conspicua separatis, articulis cylindra- 

 ceis demnni diametro duplo longioribus, splucrosporis intra ramos })ennltinios 

 vcrticillati.s, [irominnlis, snperiore sua jiarte denudatis. 



('er. diiijiliaiiinii Fdrl. And. it- Eut. Ahj. r.rsicc. Atll. Iiur. ii:ii -S'/, (cjcrl. s//ii.J 



Hab. in uceano pacitico ad oras ( 'alii'orniie. 



Sub niiminc ('cr. diiqdutni Ijanc specicm ex ('alifnrnia nnssam liabui ; sub cudeni nouiiuc in 

 Furlvir. Aiidcrx. cf. Eaton Al(j. ex.^. Ain. Bur. snb n:o -i'/ ipioque distriltuta fuit, l'iures alias Species 

 eam (jiuKjue referre, dicei-e fas est. Inter lias ('. m'iniiitum; a quo sterilis dignoscatur ramitieatione 

 cvidentius distieha, raniis iiiagis deconipositis in rachide elongata alteriiantibus, intereedentibus 

 5 — 10 articulis inter ramifems; ramulis verd simpliciusculis (pidcjuc ferc ad i|Uddi|ue geiiiculuni 

 exeuntil)us, interiore ramorum latere secuudatis ; a C inJii'xito cœteruni fertilis dignoscatur sphœro- 

 sporis verticillatis, dum in dicta Sjiet'ie snnt nuirginibus immersae, geminas séries longitudinales 

 iu raniis superioribus formantes, (ienicnla quïe in (_'. miniato facilins dicerentur hoinœocystidea, 

 in C. Californico monstrant typum, qucm Hictyogoiiiis dieterocyslideis) eliaracteristicuin putavi. 



Ximirum mcdiam partcm gi'iiiculdiiim, supra ipsa septa articuldium l'xpausani, cellulis an- 

 ^ulatis latioribus c(jutextani vidi; quse vcni extra lias <;ibvcniunt c(dhihe, suiit quasi tlabellatim 

 ccmjunctie, et supra articulds jilus minus excrcsceiites, mcdiam zonam ' a'qnatorialem articulorum) 

 plus minus latam lin(|uentes. Flaliclla cclhilarum, (piœ ita margines geniculdrum efticiunt, certo 



