i8i* CRYPTCGAMIA. ALGAE. 1943. Conferva. 



*rofea. Repeatedly pinnate, thin, alternate: joints oblong, with 

 c.Mra&ed partitions: capfules placed one way, nearly globulari 

 Erg Bot q66. Dillw. 17. 



* Plumu/r, Branches alternate, pinna>e, with oppofite divifions ; the 



ultimate-ones leaning one way: capfuie nightly pediceiled.Du^o 

 *vagahu?ida. Branches and branch lets alternate, ^very where clothed 



with fhort pellucid jointed filaments: partitions approximate, 



rather obfeure: capfules peduncied,hemiipba:rva:,brovvn.£)/.5 32 

 *byj[cidet. Doubly branched, thickly fef with doubly branched tufts : 



partitions obfeuret capfules globular, dark brown, from the tufts. 



Evg Bot 5,17. 

 farafitica Doubly pinnate, purpliuV brown; ultimate fegments fu- 



buJate: capfules oblong, axillary. Eig. Bot 1420. 

 m Mertenfct. Era nches o-pnfite;pinnate: joints fhort: capfules minute, 



aforn-fhaped, on fhort ftalks. Eng. bot.qqq. 



* lit or alls-, Much branched, thin, etofely entangled, with pointed 



figments' : joints cylindrical, fhort, with dark partitions. 

 Dillw. tab. 31. 

 *nana. Much branched, minute, with mofrly alternate pointed divi- 

 tloos; join** cylindrical; partitions pellucid Dillw tab 30. 



* fiuvtatilis Di v ifions rather rigid, moitly alternate, tapering to both 



ends: joir -ts long, dilated 2 ways, with fwollen warty partitions. 



Di iv t. 29. 

 *atro virens. Divifions rather rigid, divaricate, moitly one way^ 



tapering to both ends, rather obtufe; joints very* fhort, 3-dottcd, 



with pellucid partitions. DHlw /. 2$. 

 *d>ffuja. Branches difFufe, fomewhat forked, flexuous, remote ; 



branchlets fhort, approximate, obtufe: joints very long, with 



pellucid partitions. Dillw. t. 21. 

 *tomentofa. Thin, clofe'y entangled: branches divaricate, the ulti- 

 mate-ones fimr-e- joints long. Dillw, 56. 

 afpera. Capillar) rather rigid, clofety branched: branchlets one way; 



joints: long, with thin pellucid partitions, a ternately compreiled 



•vvhndry capfules lateral, globular. DHL 5. j8* 

 *ditchotoma. FaTcicl.ed, Off, rlat-topped, forked, flightly jointed, 



v i h obfoJete partitions: joints very long: capfules elliptic, feflile. 



DUJw,\$ Eng- Bet. <)ii. 

 %fufca, Membranous^ foiled; ultimate branches alternate, fimpie; 

 joints ok?orig,pell<ut?d;pa^Htions contrac"ted:capfules roundi/h,(efrile 



* canalicular: s. Short, flendcr, green, more branched towards the 



baje Dill. 4. 15. 



*frigida. Creeping , i • intlefs: branches fomewhat forked, alternate, 

 ^r.rU cled, diftinci when dry: capfules roundifh. Dillw t, 16. 



*fexuoja. Branches forked, rather rigid, flexuous; branchlets nearly 

 funp'e, alternately fpreatione way: joints cylindrical, with obfo- 

 Jete partitions. Dillw. r. jo. 



