GLOSSARY AND INDEX. 207 



Gladiate, sword-shaped, as the leave? oi Iris. 



Glands, small cellular organs wliicli secrete oily or aromatic or other products; tlie^- 

 are sometimes sunk in the leaves oi rind, as in the Orange, Prickly Ash, &c. ; 

 sometimes on the surface as small projections; sometimes raised on hairs or 

 bristles {(jlandular hairs, tfc), as in the Svveetbrier and Sundew. The name is 

 also given to any small swellings, &c., whethei they secrete anything or not; so 

 that the word is looselj' used. 

 Glandular, Glandulose, furnished with glands, or gland-like. 

 Glans (Gland), the acorn or mast of Oak and similar fruits. 

 Glareose, growing in gravel. 

 Glaucescent, slightly glaucous, or bluish-gray. 

 Glaucous, covered with a bloom, viz. with a fine wiiile powder of wax that rubs off, 



like that on a fresh plum, or a cabbage-leaf. 

 Globose, spherical in form, or nearly so. Globular, nenil y globose. 

 Glochidiate, or Glochideous, (bristles) barbed; tipped with barbs, or with a double 



hooked point. 

 Glomerate, closely aggregated into a dense cluster. 

 Glomerule, a dense head-like cluster, 77. 



Glossology, the department of botany in which technical terms are explained. 

 Glumaceous, glume-like, or glume-bearing. 

 Glume ; Glumes are the husks or floral coverings of Grasses, or, particularly, the 



outer husks or bracts of each spikelet. 

 Glumelles, the inner husks of Grasses. 

 Gonoplurre, a stipe below stamens, 113. 

 Gossypine, cottony, flocculent. 

 Gracilis, Latin for slender. 



Grain, see Caryopsis, 121. 



Gramineous, grass-like. 



Granular, composed of grains. Granule, a small grain. 



Graveolent, heavy-scented. 



Griseous, gray or bluish-graj'. 



Growth, 129. 



Grumous, or Grumose, formed of coarse clustered grains. 



Guttate, spotted, as if by drops of so.nething colored. 



Gymnos, Greek for naked, as 



Gymnocarp(yus, naked-fruited. Gymnospermous, naked-seeded, 109. 



Gymnospermous f/yncecium, 109. 



GymnospernuB, or Gymnospermous Plants, 183. 



Gynandrous, with stamens borne on, i.e. united with, the pistil, 99. 



Gynaecium, a name for the pistils of a flower taken altogether, 105. 



Gynobase, a depressed receptacle or support of the pistil or carpi Is, 114. 



Gynophore, a stalk raising a |)istil above the stamens, 113. 



Gynostegium, a sheath around pistils, of whatever nature. 



Gynostemium, name of the column in Orchids, &c., consisting of style and stigma 

 with stamens combined. 



Gyrate, coiled or moving circularly. 



Gyrose, stronglj' bent to and fro. 



Habit, the general aspect of a plant, or its mode of growth. 

 Habitat, the situation or country in which a plant grows in a wild state. 

 Hairs, hair-like growths on the surface of plants. 

 Hairy, beset with hairs, especially longish ones. 

 Halberd-shaped, see hastate, 53. 



Halved, when appearing as if one half of the body were cut away. 

 Hamate, or Hamose, hooked; the end of a slender body bent round. 

 Hamulose, bearing a small hook; a diminutive of the last. 



Haplo-, in Greek compounds, single; as Haplostemonous, having only one series of 

 stamens. 



