514 
Iypochceris radicata, Linn., mentd., 452. 
'Iypoxylon annulatum, Mont., 92. 
lex, Linn, fossil pollen, 459, 474, 484, 
486, 495, 496. 
Indian Charophyta, Notes on (J. Groves), 
309-370, 
Jamesoniella Balansie, Steph., 20. 
Juncus, Linn., mentd., 232. 
— effusus, Linn., mentd., 459, 471, 
— Gerardii, Loisel, mentd., 472. 
— squarrosus, Linn., mentd., 457, 479, 486, 
— supinus, Moench., mentd., 459, 464; peat, 
73. 
Jungermannia vitrea, Nees, 87, 
Juniper, fossil pollen, 485. 
Jussieua, Linn. sp., mentd., 49, 
Kaulfussiat, Blume, 230. 
Kirchneriella obesa, Sehmidle, 3, 
Klukia +, Racib., 234, 
Knowltonella Maxoni t, Berry, 231, 
Kretzschmaria cœnopus, Sace, 92. 
D 
Lacaita, C. C.. The Onosmas of Linnieus 
and Sibthorp, &c., 357-400. 
Laecopteris +, Presl, mentd,, 230; distrib., 
232, 253. 
Lagerheimia wratislaviensis, Schroeder, 3, 
9, 
Lahore, Blne-Green Aloe from, 383-346. 
Laschia eiespitosa, Berk., 89. 
— — var, 8). 
Lauderia borealis, Cleve, 156. 
Lecanora cinerea, Somm., 87. 
— galactina, subsp. dispersa, Nyl, 84. 
— lutescens, Nyl, 84, 
— parella, fed. 84. 
— subfusca var, chlorona, Ach., 34. 
Lecanoraceæ, 84-85, 
Lecidea Comptonii, 4. L. Si. *, 75, 
— ferricola, 4. L. Sin. *, 75. 
— vonlophila, ScAeer., 76. 
— ludibunda, Maille Arg., mentd.. 
Lecideaceie, 72. 78. 
li 
- 
Lejeunea aloba, Steph, 39, 
INDEX. 
Lejeunea pteridis, Steph., 55. 
— superba, Mont., 41. 
— vitrea, Nees, 37. 
Lemna, Linn, sp., mentd., 49, 56, 57. 
Lepidocollema, Warnio, 71; mentd., 79. 
— americanum, MWatneo, 15. 
Lepidodendron, Sternb., 190. 
— aculeatum, Sfernd., mentd., 205. 
— clathratum, Sauveur, sp. dub., 204. 
— diehotomum, Sternb,, 191, 192, 20l- 
204. 
— dichotomum, Zeiller, 201. 
— dilatatum, Lindl. & lutt., 199. 
— elegans, Brongn., 197, 198, 199, 200. 
— elegans, Lindl. & Hutt., 191, 200, 
— (rlineannm, Widst., 197, 204. 
— gracile, Brongn., 197, 198, 199, 
— gracile, Lindl. & Hutt., 199. 
— yracile, Zieller, 197, 198, 
— lanceolatum, esga 191, 195, 205; 
mentd., 176. 
— loricatum, „Irber *, 189, 192, 201 207 ; 
mentd., 176, 
— lveo odioides, Sternb., 159-197, 
20], 204, 205; mentd., 176. 
— minutum, Sauveur, sp. dub., 204. 
198 
" 
— ophiurus, Brongn, 189, 190, 192, 197- 
201, 204, 205, 
— ophiurus, Zalessky, 191, 
— selaginoides, Sternb., 191. 
— simile, Jougmans, 197, 199, 200, 205, 
— sp. (7), 185, 
— Sternbergi, Brongn., 191, 199, 200, 204, 
205. 
Lepidoleptoginm, A. L. Sm. *, 79, TL. 
— Montaguei, 4. L. Sin. *, 79 
— rugulosum, A. L. Sm. *, 50, 
Lepidophloios acerosus Y. (lindl. & Hutt.), 
Inl. 
— laricinus t. (** Fruchtblatt"), Goldenb., 
132. 
— sp., 204. 
Lepidophyllum, 
striction, 174. 
Brongn., proposed re- 
— binerve, Lebour., 182, 
— brevifolium, Arber, 185. 
— brevifolium, Lesq., 177. 
— ylossoptervides, Goepp., 182, 
— hastatum, Lesq., 175. 
-— intermedium, Lindl. & lutt., 175. 
— Jenneyi, White, 184. 
