INDEX AND GLOSSARY. 



3t>7 



GTumeless Plants, 257. 

 Gluiiiiferae, 257. 



Graniiiioids, 258. [grains. 



Granular, formed of, or covered with 

 Grooved, furrowed or channelled. 

 Gymnoisperms, 256, 257. 

 Gt/nandrous, having stamens and pistils 

 combined into one body. 



Htbit, the general appearance of a plant. 



Habitat, the place where a plant grovviJ. 



Hairs, 60. 



Hastate or Halbert-shaped. — Fig. 57, I. 



Head, 155. 



Heart-wood, same as duramen. 



Helmet, same as galea. 



Heptandrous, with 7 stamens. 



Herb, a plant not becoming woody, 211. 



Herbarium, a collection of dried plants. 



Hexandrous, with 6 stamens. 



Hibernation, 210. 



Hip, 176. 



Hirsute, 62. 



Hi-^pid, rough with stiff hairs, 62. 



Hooded, curved or rolled into the form of 



a hood. 

 Hybrid, partaking of the nature of two 



species. 

 Hypogynous, inserted under the ovary, 83. 



Imbricated, 131. 

 Imperfect flowers, 109. 

 Incised, deeply gashed or cut. 

 Indefinite, variable in number and too 



many to be counted, 106. 

 Indehiscent, not opening. 

 Indehiscent fruits, 166. 

 Indigenous, native of. 

 Inferior calyx, cal_yx free. 

 Inferior ovary, ovary adherent. 

 Inflated, tumid, as if filled by wind. 

 Infiexed, bending inward. 

 Inflorescence, 141. 

 Innate, 105. 



Inserted, growing out of. 

 Internode, 202, 227. 

 Interruptedly pinnate, 37. 

 Introrse, 103. 



Involucel, involucre of an umbellet, 152. 

 Involucrate, surrounded by an 

 Involucre, 147. 

 Involute, ISy. 

 Irregular flowers, 86. 



Keel, carina, 89. [boat. 



Keeled, ridged and curved beneath, like a 



Labiate, 2-lipped, 07. 



Laciniate, 27.— Fig. 43. 



Lactescent, milky or juicy. 



Lamina, blade, 71. 



Lanceolate, 15. 



Lateral, on the side, 53. 



Leaf.— Lessons 1, 2, 3. 



Leaf-bud, 128. 



Leaflets, 35. 



Leaf-stems, 228. 



Legume, 180. 



Leguminous, bearing legumes. 



Lenticular, shaped like a double conve 



lens. 

 Liber, the inner bark. 

 Ligneous, woody. 

 Ligulate, strap shaped, 96-. 

 Ligule, 47. 

 Liliaceous, 88. 

 Limb, 76. 



Line {") the 12th part of an inch. 

 Linear, 28. 



Lobate, or Lobed. — Figs. SO, 35. 

 Lament, a jointed legume, 180. 

 Luwite, crescent-shaped. 

 Lyratc, 21.— Fig. 34. 



Marginal, on the margin. 



Medulla, the pith. 



Membranous, or Membranaceous, thin and 

 soft, like a membrane. 



Alidvein, 6. [set. 



Monadelphous, stamens united into one 



Monandrous, with one stamen. 



Monoecious, stamens and pistils in sepa- 

 rate flowers on the same plant. 



Monopetalue, corolla with united petals. 



jStonopetalous, 75. 



Monosepalous, 75. 



Mucronate, 33. » 



Mulberry, 183. 



Multifid, many cleft. 



Muricate, with hard, sharp points. 



Naked, a relative term, signifying destt 



tute of. 

 Naked flower, 110. 

 Naked seeds, 256. 



Napiform, tuberous root wider than long 

 Natant, swimming. [sons 30. 31. 



Natural System ; Natural Orders.— Les 

 Nature of "the flower, 208. 

 Nectariferous, producing honey. 

 Net-veined, 8. [tils. 



Neuti at flowers, withovit stamens or pifi- 

 Nodding, in a drooping posture. 



