INDEX AND GLOeSAEY. 



221 



Herb, 148. 



Herbaceoua, 3, 89, 136, 148. 



Herbarium : a botanist's coUeotion 



of dried plants, 368. 

 Hermaphrodite, 247. 

 Heteromeroua flowers, 196. 

 Hexandrous : with six distinct 



stamens. 

 Hilum, 249. 



Hirsute : rough with hairs. 

 Hispid : covered with stiff hairs. 

 Hoary: densely covered with fine 

 ■ grayish hairs. 



Hortus Bjpous ; same as herbarium. 

 Hybrids : plants , resulting from 



the crossing of nearly related 



species. 

 Hydrogen, 307. 

 Hymenium, 347. 

 HyphsB, 349, 352. 

 Hwogynous, 24, 29, 213. 



M- 



Imiiricate : overlapping lite the 

 shingles on a roof, 210. 



Immei'sed: wholly under water. 



Imperfect, 68. 



Included, 214. 



Eleoiuplete, 19. 



Incurvedtjfpetals), Fig. 62. 



Indefimtej(26, 212. 



Indefiadte inflorescence, 186, 189. 



Indehlscertt, 231. 



Indeterminatg inflorescence, 186, 

 189. \ 



■: Indigenous : naftoally growing in 



a country. % 

 , Inferior : underneilith ; farthest 

 from the axis; the, ovary is in- 

 ferior when the cal^gt^adheres to 



- it throughout ; the calyx is in- 

 ferior when free from the ovary, 

 45, 49, 52, 88, 216. _ 



Inflorescence, 75, 185. 



Innate, 211. 



Inorganic elements, 307. 



Inserted : attached to. 



Insertion : the point or manner 

 of attachment, 40, 212. 



Integument, 249. 



Intercellular space, 293. 



Interfascicular cambium, 297. 



lateruodes, 4. . 



Interruptedly pinnate. Fig. 168. 



lutine, 123. 



Introrse, 211. 



Intussusception, 265, 317. 



luuline, 281. 



Involucel, 194. 



Involucre, 35, 61, 71, 72, 194. 



Involute : rolled inward from both 



edges, 166. 

 Iron, 307, 308. 

 Irregular, 39, 205, 207. 

 Isomerous : having the parts equal 



in number, 196. 



Joints : a name sometimes given 

 to the nodes of a stem. 



Keel, see Carina. 

 Kernel, 16. , 

 Key-fruit, 241. 

 Kidney-shaped, Fig. 156. 



Labellum (or lip), 90. 

 Labiate, 65, 209. 

 Lamellfe, 347. 

 Lanceolate, Fig. 148. 

 Latex, 288. 



Latioiferous tissue, 288, 303. 

 Leaf, 4, 13. 



Leaf-arrangement, 158. 

 Leaf-green, see Chlorophyll. 

 Leaflet, 167. 

 Leaf-schedule, 184. 

 Leaf-stalk, 4. 

 Leaf-tendril, 150. 

 Legume, 43, 238. 



Leguminous : producing or relat- 

 , ing to legumes. 

 Light, 320, 321. 

 Ligneous : woody. 

 Ligulate, 62, 209. 

 Ligule : a strap-shaped corolla ; in 



Q-rasses, a scale-like projection 



between the Hades of a leaf and 



the sheath, 103. 

 Limb, 207. 

 Linear, Fig. 146. 

 Lip, 90. 

 Lobe, 4, 167. 

 Loculicidal (dehiscence) : splitting 



midway between the partitions, 



239. 

 Loculus, 219. 



