a Vegetable Representative System. 1 75 



Second Grand Division, CELLULA'RES. 



Plants which, when anatomised, are found to be devoid of spiral vessels, and to be composed 

 chiefly of cellular tissue. 



Class I. FoLIA'CEiE. 



Order 1. FUices. Tribe 1. VolypodidcecE. 436. ; 



(106) 233. i'olypbdium vulg^re, ;^. Citerach officinkrum, £ \s. 6d. Onoclfea'sensibilis, ^2s. 6d. 



FUices. Tribe 2. Osnmndaceie. 437. 



234. Osmunda regalis, ^ Is. 6d. ; cinnamoraea, ^ 



Tiliccs. Tribe 3. Gleichenihx. 438. 



235. Aneiraia hClmilis, ^. Schizae'^a pusilla, ^ | 



FUices. Tribe 4. Ophiogldssea. 439. 



236. Ophiogl6ssum vulgatum, ^ 1*. Botrychium virglnicum, ^ ; Lunkria, ^ \s. Gd. 



FUices. TKbeS. Marratikcex. 440. 

 I I I 82 Mar&ttia aiata, £. Dana^a alata, jg 



Order II. F4idsetacecc.'^. 441. 



(107) 237. ^quisfetum filif6rme, jg ; hyerakle, >£_ ; variegatum, ]£ \s. 6d. 



Order III. Lycopodinea. 442. 



(108) 238. Lycopbdium Seiago,)U ; denticulktum, %^ Is. 



Order IV. JV/aysi/eacese. 443. 



(109) 239. PilulSlria globuUfera, !U. Isofetes lacustris, * Is. 6d. 



Order V. Miisci. Tribe 1. A'stomi. 444. ' 



(110) 240. Phiscum subulatum, Bexley ; stolonfferum, Walthamstow. 



'^hisci. Tribe 2. Gymndstmni. 445. 



241. Gymn6stomum truncatulum ; pyrif6rme, Hampstead Heath. ; 



'^lusci. Tribe 3. Aploperistojyii. 446. 



242. T6rtula murklis. Pol^trichum commilne, Blackheatli. Dfcranum glaucum. Is. ; scopirium. 



Musci. Tribe 4. Diploperisto^ni. 447. 



243. Funaria hygrometrica, Wandsworth Common. Hypnum sen'ceum, about London. 



Musci. Tribe 4. Schistocdrpi. 448. 



(111) 244. Andreae^rt rup^stris ; nivalis. 



Order VI. Hcpaticcc. 449. 

 245. Marchanti'a polym6rpha. Jungermannia pinguis, Hampstead Heath. 



Class II. APHV'LLiE. 



Order VII. K'lgcc. Tribe 1. DiatbmecB. 450. 



(112) 246. Di&toma floccuWsum, Pool on Hampstead Heath. Desmldium cyh'ndricum. 



A'lgic. Tribe 2. Nostochinse. 451. 



247. Palmella cruenta. Nostoc commOne. ChEetophora endiviafulia var. crassa, Finchley. 



A'lgtr. Tribe 3. Confervoidea:. 452. 



248. Zygnfema nltidum, Battersea. Confi;rva fracta, about London. Cha.ra vulgaris, Battersea. 



A'lga:. Tribe 4. Vtv&ceia. 453. 



249. Z/'lva bullosa. Vauchfeno radickta, Camberwell, in ponds dried up in summer. :| 



A'lg(C. Tribe 5. Floridea. 454. 



250. Ptiluta plumbsa. Sphjerocficcus crfspus. Rhodomela subftisca. 



A'lga. Tribe 6. FucbldecE. 455. 



251. i^iicus yesiculbsus. Lamin&ria saccharina ; escul^nta. 



Order VIII. 'Lichenes. Tribe 1. Idiothdlami. 455. 



(113) 252. Lecidea gu^rnea, Epping Forest. CaUcium spharoc^phalum, Epping Forest. 



Ucheiies. Tribe 2. Ccenothdlami. 457. 

 253. PelMdia canlna, Blacklieath, Cenimyce pyxidata, Hampstead Heath. 



