312 



INDEX. 



Inflected (petal), with the point bent in- 

 ward, 133. 



Inflorescence, flower-arrangement, 41. 



Infundibuliform corolla, the 

 tube gradually enlarging 

 into the limb. 



Innate (anther), joined by its 

 base to the filament, 74, 267. 



Insects as pollen-bearers, 41, 48, 52, GO, 80, 

 82, 83, 91, 118, 128, 135, 145, 157, 163, 173, 

 180, 197, 201, 235, 236, 237, 240, 243. 254. 



Inserted, refers to the point of junction, 

 or apparent origin. 



Integument, a coat or covering. 



Internodes, 80, 85. 



Introrse (anther*), turned inward, 41. 



Inula, 147. 



Involucre, Involncel, 132. 



Involute, rolled inward. 



Irregular flowers, 73. 



Ipomaea, 183. 



Iridacere, Irids, 244. 



Iris, 241. 



Iron wood, 213. 



Isatis, 103. 



Itaka, 125. 



Ivy Geranium, 97. 



Ivy-leaved Flax, 174. 



J. 



Jack-in-the-pulpit, 229. 



Jacobsea, 263. 



Jalap, 188. 



Jatropha, 207. 



Jewel Weed, 93. 



Jointed, with joints?, articulated, 83. 



Jonquil, 261. 



Juniperus, 223. 



Kalmia, 155. 

 Keeled. See Carinate. 

 Kino, gum, 125. 

 Knotweed, 2CO 



L. 



Labiatae, Labiate Plants, 182. 



Labiate (flowers), lip -shaped, mouth- 

 shaped, 172, 180, 182. 



Laburnum, 125. 



Lady's Delight, 128. Eardrops, 128. 

 Slipper, 175, 233, 240. Thumb, 203. 



Laciniate. slashed, with deep incisions. 



Lactescent, containing lac, or milk. 



Lacustrine, growing in lakes. 



Lambert Pine, 221. 



Lamina, the blade of a leaf. 



Lanceolate, lance-shaped, 14. 



Lanuginous, woolly. 



Lapsana, 91. 



Larkspur, 59, 64. 



Latex, the turbid or milky juice of 

 plants. 



Lathyrus, 118. 



Latin names of plants, 18. 



Lactiica, 147. 



Lateral, attached to the side (style 

 and ovary), 106. 



Laurel, The American, 155. 



Laurel, Cherry, 116. 



Lavandula, Lavender, 182. 



Leaf -stalk, petiole, 31, etc. 



Leaf -arrangement, 193. Compound, 58. 

 Hues of, 190. Modified, 120, 186, 256. 

 Radical, 47. Shape depends on the 

 venation, 190. Use of acrid, 50. 



Leaf Region, 29. 



Leaf, the type of the plant, 256. 



Leaflets, the pieces of a compound leaf, 53. 



Leek, 253. 



Legume, a simple, dry, 1-celled, 2-valved, 

 several-seeded fruit, 118. 



Leguminosse, Leguminous Plants, 125. 



Lenticular, shape of a convex lens. 



Lentils, 125. 



Leucojum, 263. 



Lettuce, 147. 



Liber, the inner bark. 



Lichens, Scale-Mosses, 16. 



Ligulate (corolla), strap-shaped, 142. 



Lignle, the stipules of Grasses, 271. 



Liliaceje, Lilyworts, 257. 



Liliaceous flower or corolla, 

 i. e., a 6- parted perianth. 



Lilies of the Field, 62. 



Lily of France, 241. 



Lily of the Valley, 255. 



Lily, Water, Nymphuea, 91. 



Limb, the border (sc. of the flower). 



Linaria, 174. 



Linear, long and narrow, 14. 



Linear-lanceolate, 14. 



Linear-subulate, 17. 



Liquorice, 125. 



Liver-leaf, 54. 



Liverworts, He- 

 paticaB, 27. 



Lobed palmate- 



Lobedpinnately. 



Loculicidal, opening 



into a cell, 253. 

 Locust, 121. 

 Locusta, a spikelet of 



the Grasses. 

 Logwood, 124. 



Loment, a jointed legume, 123. 

 Loosestrife, 165. %-g 



Lovage, 136. m 



Lunaria, 103. jj) 



Lunate, crescent-shaped. ** 



Lychnis, 83. 

 Lycopods, 27. 

 Lygodium, 27. 

 Lyrate, or Lyrate-pinnatifid, deenly 



lobed in the midst (lyre-shaped?), 

 Lysimachia, 165. [77. 



M. 



Maculate, spotted or blotched. 



Maidenhair, 27. 



Male flowers, staminate flowers. 



Mallow, 83. 



Maple, 35, 93, 188, 193. 



Marescent. withering while persistent. 



Marigold, 147, 246. 



Mast, Mastworts, 213. 



Mat-grasses, 270. 



Maurandia, 176. 



