INDEX AND GLOSSARY OF TERMS. 



221 



Involucre. Bracts surrounding or 



subtending a flower cluster. 

 Involute. Applied to a leaf whose 



edges are rolled inwards. 

 Ipnum Philippi, 138, 154. 



Mendocinum Phil., 155. 

 Isachne Brown, 70, 74. 

 Ischmnopogon Griseb., 55. 

 Ischajmam L. , 46, 55. 



Urvilleanum Kunth, 55. 

 Ichanthus Beauv., 71, 77. 

 lschnurus Ba If. fll., 170, 174. 



pulcnellus £«//./., 174. 

 Ischurochloa Buse, 205. 

 Iseilema Anderss., 47, 64. 



Wrightii Anderss., 64. 

 Isotria, 152. 

 Italian Ray-grass, 173. 

 Lrophorus Sch\., 79. 



Ja/rama Ruiz et Pavon, 102. 

 Jardinea Steud., 54. 

 Job's Tears, 43. 

 Jouvea Fournkr, 170, 174. 

 straminea Fourn., 174. 

 June-grass, 164. 



Kampmannia Steud., 211. 

 Kangaroo-grass, 63. 



Keeled. Having a ridge or pro- 

 jection on the back like the keel 

 of a boat. Same as carinate. 

 Kentucky Blue-grass, 164. 

 Kerinozoma Steud., 170, 174. 



littoralis Zoll., 174. 

 Key to the tribes, 34. 

 Kmippia Sm., 107. 

 Kceleria Pers., 139, 155. 



cristata Pers., 155. 



phleoides Pers., 156. 

 Korycarpus Zea, 157. 

 Kralikia Coss. <& Dur., 170, 174. 



Africaua C. & D., 174. 

 Krombholzia Fourn., 158. 

 Ktenosachne Steud., 117. 

 Kushus, 61. 



Lachnochloa Steud., 211. 

 Lagurusi., 98, 114. 



ovatus L., 114. 

 Lamarkia Winch, 138, 163. 



a urea Munch, 163. 

 Lamina. The blade of the leaf. 

 Lanceolate. Shaped like a lance- 

 head, narrower than oblong. 

 Lappagrostis Steud., 73 

 Lasiagrostis Link, 102. 

 Lasiochloa Kunth, 143, 161. 



adscendens Kunth, 161. 



hirta Kunth, 161. 



Lasiolytrum Steud., 57. 

 Latipes Kunth, 65. 66. 



Seuegalensis Kunth, 67. 

 Leaf-blade, 6. 

 Leaf, bulliform cells in, 9. 



nervation, 8. 



parts of, 6. 



torsion, 8. 

 Leaves, arrangement of, 4. 

 Leersia Swz. , 86, 90. 



hexandra. 90. 



oryzoides Swz., 90. 

 Lemon-grass oil, 62. 

 Lepideilema Trim, 91. ■ 

 Lepidopironia Rich.. 127, 132. 

 Lepocercis Trim, 61. 

 Leptaspis Brown. 85, 87. 

 Leptatherum Nees, 51. 

 Leptocarydwn Hochst., 153 

 Leptochloa Beauv., 128, 134. 



mucronata Kunth, 134. 

 Leptocoryphium Nees, 73. 

 Leptothrium Kunth, 65, 67. 



rigidum Kunth. 67. 

 Leptureae (sub-tribe), 175. 

 Lepturopsis Steud., 211. 

 Lepturus Brown, 171, 175. 



Bolunderi Thurb. , 175. 



Panuonicus Kunth. 175. 

 Lerchenfeldia Schur., 120. 

 Lesourdia Fourn., 146. 

 Leucopoa Griseb.. 166. 

 Libertia Lej., 168. 

 Ligule. An erect, usually hya- 

 line or membranaceous, pro- 

 longation on the inner side of 

 the leaf-sheath at the point 

 where the latter unites with the 

 blade. 6. 

 Limuas Trin.. 97, 110. 



Stelleri Trin., 110. 

 Limnetis Pers., 129. 

 Linear. Many times longer than 



broad, with parallel sides. 

 Lilhachne Beauv., 84. 

 Lithagrostis Gartu., 43. 

 Lodicules. The small delicate 

 scales between the flowering 

 glume and stamens, 14. 

 LoliumZ,, 170, 172. 



Italicum A. Braun, 173. 



perenne L., 173. 



remotum, 173. 



temulentum L., 173. 

 Lopatherum Brongn. 140, 158. 

 Lophochkma Nees, 159. 

 Lophochloa Reichenb., 155. 

 Lopholepis Decne., 65, 67, 



ornithocephala Decne., 67 

 Lophopogon Hack., 46, 56 



