OF TUB PLATES. 521 



. plant, showing its leaves and branched 

 cotyledons,/). 290. f. 19<3. Young plant 

 of Funarla hiiL^rometrica, exhil)itini); tlio 

 same parts, p. 491. /. 197- Powdery wart 

 of a Lichen^ presumed to be its barren 

 flower: f. 198. Perpendicular section, 

 magnified, of the shield or fruit of a Liclien, 

 showing the seeds imbedded in its disk, 

 p, 495. f. 199- Section of the seed of a 

 Date, Phoenix clactylifcra, from Gaertner, 

 the bulk of which is a hurd Albumen, p. 291, 

 havinff a lateral cell in which is lodoed the 



O O 



horizontal emb.-yo, a, p, 288. f. 200. 



Section of the Vitellus in Zamioy from the 



same author, with its embryo a, with which 



it is, like a cotyledon, closely connected, 



p, 292. f. 201. Rough coats of the seeds 



in Ci/noglossum, p, 298. f. 202. Arillm 



of a Carex, p. 299- / 203. Seed of J/V^- 



lia, with its cup-shaped Jrilhis, p. 296', 



f. 204. Pappus, or Seed-down, of Trago^ 



jjogoji, p. 300. f. 205. Tail of the seed 



in Dn/as : f. 206. Beaked fruit of Scan- 



di.v, with its seeds separating from their 



base, /;. 301. f, 20?. Winged seed of Em- 



hthrium, p. 302. /. 208. Section of the 



