INDEX. 



589 



SARRACENIA. 



on the hypoontyls slightly helio- 

 tropio, and stems strongly aphe- 

 liotropio of the ivy, 453 ; lie- 

 liotiopism of radicles, 482 ; ex- 

 periments on tips of ra'iicles 

 of bean, 523, 524 ; curvature of 

 tho hypocotyl, 555 ; resemblance 

 between plants and animals, 

 571 



Sarracenia purpurea, ciroumnuta- 

 tion of young pitcher, 227 



Baxifrnga sarmentosa, circnm- 

 nutation of an inclined stolon, 

 218 



Schrankia aculeata, nyotitropic 

 movement of the pinnse, 381, 

 403 



• uncinata, nyctitropio move- 

 ments of leaflets, 381 



Sfcurigera coronilla, nocturnal 

 movements of leaflets, 352 



Seed-capsules, biirying of, 513 



Seed-coats, rupture of, 102-106 



Seedling plants, circumnutating 

 movements of, 10 



Selaginella, cii'cumnutation of, 258 



Kraussii (?), circumnulation of 



young plant, 66 



Sida napcea, depression of leaves at 

 night, 322 



, no pulvinus, 322 



retusa, vertical rising of leaves, 



322 



rhomhi folia, sleep of cotyledons, 



308 



, sleep of leaves, 314 



■ , vertical rising of leaves, 322 



. , no pulvinus, 322 



, eircumnutation and nycti- 



tropic movements of leaf of young 

 plant, 322 



- — , nyctitropic movement of 

 leaves, 397 



Biegesbeckia orientalis, sleep of 

 leaves, 319, 384 



Binapis alba, liypocotyl bending to- 

 wards the light, 461 



. , transmitted effect of light on 



radicles, 482, 483, 567 



. , growth of radicles in dark- 

 ness, 486 



Binapis ntgra, sleep of cotyledons, 

 301 



Smilax aepera, tendrils aphelio- 

 tropic, 451 



Smitkia Pfundii, non - sensitive 

 cotyledons, 127 



, livponastio moven)ent of the 



curvea summit of the stem, 274- 

 276 



■ , cotyledons not sleeping at 



night, 808 



, vertical movement of leaves, 



356 



eentitiia, sensitiveness of coty- 

 ledons to con I act, 126 



, sleep of cotyledons, 308 



Sophora chrysophylla leaflets rise at 

 ni^'ht, tJ08 



Solanum dulcamara, circumnuta- 

 ting stems, 266 



lycopersioum, movement of 



hypocotyl, 50 



, of cotyledons, 50 



, effect of darkness, 124 



, rising of cotyledons at night 



306 

 , heliotropic movement;) of 



hypocotyl, 421 

 , effect of an intermittent light, 



457 

 , rapid heliotropihm, 461 



palinacanthum, eircumnu- 

 tation of arched hypocotyl, 51, 

 100 



, of cotyledon, 51 



, ellipses described by hypo- 

 cotyl when erect, 107 



,"noeturnal movement of coty- 

 ledons, 306 



Sparganium ramosum, rhizomes of, 

 189 



Bphoerophysa salsola, rising o£ 

 leaflets, 355 



Bpirogyra princeps, movements of, 

 259, ». 



Stahl, Dr., on the effect of ^Eci- 

 dium on shoot, 189; on the in- 

 fluence of light on swarm-spores, 

 488, n. 



Stapelia sarpedon, eircumnutation 

 of hypocotyl, 46, 47 



