INDEX AND GLOSSARY. 



171 



Ruminated (albumen), full of chinks, as if 



composed of numerous tolds. 

 Runcinate, hooked backward, 293. 

 tiunner, 219. 



Sagittate, arrow-shaped, 291. 



Salver-shaped. (See Hypocrateriform, 102.) 



Samara, 154. 



Sap, the crude, 472 ; the true, 474 



Sarcocarp (of the drupe), 156. 



Scabrous, rough, 312. 



Scaldriform (cells), ladder-shaped, 378. 



Scales, 319. Scale-stems, 79, 230. 



Scandent, climbing. 



Scape, 344. Scarious, 315. 



Scattered, sometimes used for alternate. 



Scorpoid (inflorescence), 365. 



Scrobiculate, pitted, with little depressions. 



Sea-green, light bluish green, glaucescent. 



Secund, all on one siue, or turned one way. 



Secundine, same as Tegmen, 172. 



Seed, 172. Seed-coverings, 173. 



Seed vitality of, 185; dispersion of, 186 



Semi (in composition), half; as, 



Semicordate, half of cordate. 



Semilunar, half-moon shaped. 



Semisagittate, and Semi terete. 



Sepals. 51. Sepuloid, sepal-like. 



Septum, a partition between two spaces. 



Septiridal (rlehiscence), US. 



fieplifragal (dehincence), 148. 



SerfoeoM, silky, 312. 



Kero'inous, occurring late in the season. 



Serrate, Serrulate, 309. 



Sexxile, sitting, not stalked, 125, 271. 



Set,e, 10f. Setaceous, bristle-form. 



Setmt*, Setigirous, bearing bristles, 313. 



Sheat.h. Sheathing, as the leaves of the 



Grasses, 275. 

 Shrub. 45. 

 Slliyue, Silicle, 166. 



Silifjvmts, bearing siliqnea (as the Crucifers) 

 Silver-grain (of wood), 417. 

 Simple, of one piece, not compound. 

 Sinistrorse, twining from right to left. 

 HiiMate, 294. Slips, 218. 

 Solitary, growing alone, or singly. 

 Solvent axis, 226. 

 Sort, patches of fruit in ferns. 

 Soroms, 171. 



SpadiiAflorcK. 513. Spadix, 356. 

 Spathe. SpathaceoiiB, 346. 

 Spatulate (leaf), 290. 

 Sp<icifs. 27, 496. Specific name, 26. 

 Specimens (of plants; 2, 5. 

 Spike, S;)icate, 355. 

 Spikelet. a little spike, as in a Grass. 

 Spine, a woody thorn, 327. 

 Sjnndle-*hap d (root), 203. (Fig. 238.) 

 Spiral arrangement (of leaves), 263. 

 Spiral cells, or vessels, 377. 

 Spongelel, Spongiole, 199. 

 Spores, 184. 



Spur, a projecting, slender appendage, 78. 

 fquarrous, spreading widely, as the involu- 



cral scales of some Composites. 

 Stages of plant life, 31. 

 Stamens, 55, 110. Staminate flower, 67. 

 Staminodia, 117. 

 Starch, 382. 



Stem, or Ascending Axis, 211. 

 Sterile, not bearing seeds, 67. 

 Stigma, Stigmatic, 125, 129. 



Stings, 402. 



Stipe, the stalk of the ovary or ovariec; 



also, the stem of a Mushroom. 

 Stipels, Stipellate, 279. 

 Stipules, Stipulate, 272, 277. [Ions 



Stolon, 217. Stoloniferous, producing sto 

 Slomata, 397, etc. 



Strap-shaped, flat, narrow, and straight. 

 Strict, erect and very straight. 

 Strigous, with sharp, close, rigid hairs. 

 Strobile (fruit), 169. 

 Strophiolate, having an appendage (atro 



phiole o/- caruncle) about the hilum. 

 Style, 125.. Styloid, style-like. 

 Siib (in composition), 317. 

 Suberous, corky in texture. 

 Sub-kingdoms, 507. 

 Subulate, awl-shaped, 299. 

 Succulent, very Juicy and cellular, 315. 

 Sucker, 216. 



Suffrutescent, woody at the base only. 

 Sulcate, furrowed. 

 Superior, 97, 98. 



Superior calyx, calyx adherent to ovary 

 Superior ovary, calyx free from ovary. 

 Supervolute, 340. 



Supra-axillary, situated above the axil. 

 Supradecompound, very much divided. 

 Suspended (ovule), 139. (Fig. 158.) 

 Suspensor (of the embryo). (Fig. 523.) 

 Sutural (dehiscence), 148. 

 Sword-shaped, as the vertical leaves of Iris. 

 Sycrmus, fruit, such as the Fig., 170. 

 Syminetry (of the flower), 60, c, 69. 

 Syn (in Greek compounds), together, union. 

 Syncarpium, 169. 

 Syngenesious, 120. 

 Synonyms, 538. 

 Systematic Botany, 492, etc. 



Taper-pointed. (See Acuminate, 307.) 



Tap-root, 203. 



Tawny, fulvous, dull yellowish brown. 



Taxonomy, the science of classification. 



Tegmen. the inner seed-coat, 140, 172. 



Tendril. 228, 324. 



Teratology, 334. 



Terete, cylindrical, or nearly BO. 



Term of plant life, 39, etc. 



Terminal, situated at the end or apex. 



Terminology. See Nomenclature, 533. 



Ternate (leaves), in threes, 303. 



Tessellated, checkered, as a pavement. 



Teta, the outer seed-coat, 140, 172, 178. 



Tetra (in Greek composition), four. 



Telrady'namous, 119. 



Tetragonal, with four corners. 



Tttrdgynous, with four pistils. 



Thal&gens, 4S6, 516. 



Thattus, the cellular vegetative system of 



the Thallogens. 



Theca, Thecae, sporangia or spore-cases. 

 Thorn, 327. 



Throat, orifice of a monopetalous corolla. 

 Thyme, 360. [318 



Tomentous, with short, dense, woolly hairs 

 Top-shaped, inversely conical. 

 Torus, same as Receptacle, 57, 84. 

 Trachenchyma, 386, 391. 

 Tree, 46. Transpiration, 479. 

 Tri (in Greek compounds), three ; as, 

 Triadelphous, the stamens in three seti 

 Triandrous, having three stamens. 



