GLOSSARY. 



417 



Innate (-atus). Borne on the apex of 

 the supporting part; in an anther the 

 counterpart of adnate ; 252. 



Innovation (-io). A new-formed shoot. 



Inosculating. Same as Anastomosing. 



Inseparate, Inseparation. Terms pro- 

 posed by Masters to express coales- 

 cence; 181. 



Inserted (-us). Attached to or growing 

 out of. 



Insertion (-io). Is the mode or place 

 where one body is attached to that 

 which bears it. 



Integer. Entire in the sense of un- 

 divided, or not lobed ; 97. 



Integerrimus. Entire in the sense of 

 quite entire, i. e. the margin without 

 dentation; 97. 



Inter. Between; as in Intercellular, 

 between the cells, &c. 



Interfoliaceous (-eus). Between the 

 leaves of a pair, as the stipules of 

 many Rubiaceae. 



Internode (-odium). The portion of 

 stem between two nodes ; 6. 



Interpetiolar (-arts). Between the pet- 

 ioles. 



Interruptedly pinnate. Pinnate with- 

 out a terminal leaflet. 



Inline. The inner coat of a grain of 

 pollen. 



Intrafoliaceous (-eus). Within or be- 

 fore a leaf. 



Introflexed (-us). Same as inflexed. 



Introrse (-orsus). Turned inward or 

 toward the axis ; 253. 



Introvenius. Same as hidden-veined. 



Intruse (-usus). Pushed or projecting 

 inward. 



Involucellate (-atus). Provided with a 

 secondary involucre or 



Involucel (-ellum). An inner or secon- 

 dary involucre, that of an umbellet, 

 &c.; 142. 



Involucrate (-atus). Provided with an 

 i involucre. 



Involucre (Involucrum). A circle of 

 bracts subtending a flower-cluster; 

 142. 



Involute (-utus). Rolled inward; 133. 



Irregular (-am). Exhibiting a want of 

 symmetry in form ; 184. 



Irregularity, 179, 184, 219. 



Isadelphous (-us). Equal brotherhood, as 

 when the number of stamens in two 

 phalanges is equal. 



Isochrous. All of one color or hue. 



Isomerous (-us). The members of suc- 

 cessive circles equal in number ; 175. 



Isostemonous (-MS). The stamens just as 



many as the petals, &c. ; 177. 

 Isostemony, 196. 



Jointed. See Articulated. 



Juba. A loose panicle, with axis de- 

 liquescent. 



Juyum, p\.juga. A pair of leaflets. So 

 pinnate leaves are unijugate, with a 

 single pair of leaflets ; bijugate, with 

 two pairs; trijugate, with three pairs 

 or juya, &c. Also the ridges on the 

 fruit of Umbelliferae are termed juga. 



Julus. Same as Amentum or Catkin. 



Julaceous (-eus). Catkin-like, Amen- 

 taceous. 



Keel. A central dorsal ridge, like the 

 keel of a boat. The two anterior 

 petals of a papilionaceous corolla, 

 which are united into a body shaped 

 like the keel or the prow of a vessel ; 

 185. 



Keeled. Having a keel. See Carinate. 



Kernel. The nucleus of an ovule, or 

 of a seed, i. e. the whole body within 

 the coats. 



Kermesinus. Of the color of carmine. 



Key-fruit. See Samara; 294. 



Kidney-shaped. Crescentic with the 

 ends rounded ; very oblately cordate ; 

 96. 



Kingdom, 325. 



Labellum. One of the petals of an Or- 



chideous flower, which is unlike the 



others. 

 Labiate (-us). Lipped, mostly Bilabiate ; 



247. 

 Labiatiflorous (-MS). Said of certain 



Composite with bilabiate corollas. 

 Labiose (-osus). Said of a polypetalous 



corolla which has the appearance of 



bilabiation. 

 Labium. See Lip. 

 Lacerate (Lacerus). Irregular cleft as 



if torn or lacerated. 

 Lacinia. A slash; used for a slender 



lobe. 

 Laciniate (-atus). Slashed; cut into 



narrow incisions. 



Lacinula. A diminutive lacinia or nar- 

 row lobe. 



Lactescent (-ens). Yielding milky juice. 

 Lacteus. Milk-white. 

 Ldcunose (-osus). Abounding in pits, 



holes, or depressions (lacunce). 

 Lacustrine (Lacustris). Belonging to or 



living in lakes or ponds. 



