72 



Intrafoliacae stipule. Stipulae growing on the inside of the 



leaves of the plant. 

 Inundata loca. This term is applied by Linnaeus to such places 



as are overflowed only in winter. 

 Involucellum. A partial involucrum. See Cicuta virosa, Class v. 

 Involucrum. The calyx of umbelliferous plants standing at a 



distance from the flower. SeeButomus umbellatus, Class ix. 

 Involuta folio. Rolled in. Leaves when their lateral margins 



are rolled spirally inwards on both sides. 

 Irregularis flos. An irregular flower of deformed shape. 

 Juba. A crest of feathers. 

 Julas. A catkin, See Saururus cernuus, Class vii. 



Labiatusjfoj. A lipped flower. 



Lacerum /o/ium. A cleft or fissure. A leaf whose margin is 

 cut into segments, as if rent or torn. 



Laciniae. Segments or incisions. 



Laciniatum folium. A leaf cut into irregular incisions. 



Lactesrentia. Milky; those plants are called milky, whose 

 juices are white, yellow or red. 



Lacunosum folium. A leaf deeply furrowed, by the veins be- 

 ing sunk below the surface. 



Lacustris plcrnta. A plant which grows in lakes. 



Lamina, a thin plate. The upper expanded part of a poly- 

 petalous flower. 



Lana. Wool, a species of pubescence, which covers the sur- 

 face of some plants. 



Lanatum/b.%m. A woolly leaf, as the Stachis tomentosa. 



Lanceolatum/o//u?». A lance-shaped leaf. 



Laterales florcs. Flowers coming from the sides. 



Laxus caulis. Loose, weak, or slender stem. Ex. Zanichellia, 

 Class xxii. Order I. 



Legumen. A pericarpium cf two valves, in which the steds 



