CRYPTOGAMIA. algae. 1939, 1940. ^797 
Flat, grooved, perforated, orbicular, entire on the margin. 
r(j- f. 
Flat, reticulate, perforated; branches linear, 
bliflered, undniate, green Dill. 9. 6. 
^-^‘formis With labyriiithifoim and prominent clavate cells. 
1 20 t. 1. 
'l obular, fimpie, green. Dili. 9. 7. 
Tubular, divided by partitions. 
ular, branched, comprefled. Dill. iq. 8. 
Tubular, branched, rugged. Mant. 
3. II. 
>„/ _ B. Adore or lefs gelatinous. 
. Filiform, forked, red Huds. 
!rn^^‘ Filiform, much branched, pnrplifh; branches fcattcred, 
%fr ’’L long. Huds. 
■ F'dform, fimpie, diaphanous, vifeid. With.t 18. 
Filiform, fimpie or Hightiy branched, rather obtufc, 
FW/ey 67. 
primary branches equal, longer at the origin 
inc branches; terminal -branches numerous, equal, filled with 
^diaph fruftification. Wither. 
Pale vellow, diaphanous, nearly cylindrical, with nu- 
branches. Eng Bot. t. 263. 
‘‘^ata. Cylindrical, branched; branches fomcvvhat dichotomous, 
^^Perina 
to the top, diffiife. Linn. Trans, i.p. 55. 
Tubular, branched, nearly cylindrical; branches 
l‘'’'‘Fle, acute. Eng. Bot. 640, 
Vfif' obnlar, uniform, fimpie, rather obtnfe, a little flexuous, 
'^'''ifii-brown. Eng. Bot. t. 642- 
r,“’ Tubular, fimpie, cylindrical, a little cornprefled when old, 
** •Da'^ ■* 
!ar, fimpie, cellular within, bliftered without. 
Tubular, li 
^VTyt^'’3v/-2. 
Q Tubular, fimpie, glabrous, entire, obtufc at both ends 
223 
„ , Filifi;rm, brown- red, w'ith linear-lanceolate pinnate 
Huds. 
Flat, coriaceous, terreftrial, fanguineons. Huds. 
• TREME'LLA. Frond gelatinous, uniform, covered 
’fh a membranous integument, concealing the frudtifi- 
Expanded, veined, bearing the fruftification in the 
^°de. fling, i t.i.f. 12. Mefenterica. 
FqL ^^dy ovate, quite fimpie; fryflification tranfluccent, ip the 
‘*iotatailedfiar. Wuf. Jac^. Ulva. 
