576 



INDEX. 



Bmssioa oleracea, movement of 



buried and aiolied Lypoc.ityl, 13, 



14, 15 

 , conjoint circumniitalion of 



hypouotyl and cotyledons, 16, 17, 



18 



, of hypocotyl in darkness, 19 



, of a cotyledon with hypocotyl 



secured to a stick, 19, 20 



, ral:e of movement, 20 



, ellipses described by hypo- 



cotyls when erect, 105 



, movements o£ cotyledons, 115 



. of stem, 202 



, of leaves at ni^ht, 229, 



230 



, sleep of cotyledons, 301 



, circumnulation of hypocotyl 



of seedling plant, 425 

 , lieliotropic movement and 



circumnutation of liypoootyls, 



, effect of lateral light on hypo- 



ootyls, 479-4S2 

 , apogeotroplc movement of 



hypocotyla, 500, 501 

 Bmssica rapa, movemonts of leaves, 



230 

 Brongniart, A., on the slrep of 



SIrephium floribundiim, 391 

 Bruce, Dr., on the sleep of leaves in 



Arerrhoa, 330 

 Bniophyllum (vel Calanclioe) calyai- 



num., movement of leavts, 237 



C. 



Camellia Japonica, circum'iutatioD 

 of leaf, 231, 232 



CaridoUe, A. de, on Trapa nafane, 

 95 ; on sensitivenesa of coty- 

 ledons. 127 



Canna Warseevticzii, circumnuta- 

 tion of plumules, 58, 69 



, of leaf, 252 



Cannabis eativa, movements of 

 leaves, 250 



'-, nocturnal movements of ooty- 



ludons, 307 



CASSI.I. 



Cannabis saliva, sinking of the young 

 leaves at night, 444 



Oassirt, nyctitropio movement of 

 leaves, 369 



Cassia Barelayana, nocturnal move- 

 ment of leaves, 372 



, slightmovementof leaflets,40l 



ealliantha, uninjured by ex- 

 posure at night, 289, n. 



, nyctitropio movement of 



leaves, 371 

 , circumnutatiug movement of 



leaves, 372 



corymbosa, cotyledon-s sensi- 

 tive to contact, 126 



, nyctitropio movement of 



leaves, 369 



floribimda, use of sleep move- 

 ments, 289 



, effect of radiation on the 



leaves at night, 294 



, circumuutating and nycti- 

 tropio movement of a tenuinjl 

 leaflet, 372, 373 



, movements of young and older 



leaves, 400 



florida, cotyledons sensitive to 



contact, 126 



, sleep of cotyledons, 308 



glauca, cotyledons sensitive to 



contact, 126 



, sleep of cotyledons, 308 



Isevigata, effect of radiation 



on leaves, 289, n. 



mimosoides, movement of coty- 

 ledons, 116 



, sensitiveness of, 126 



, sleep of, 308 



, nyctitropio movement of 



leaves, 372 



, effect of bright sunshine on 



cotyledons, 446 



neglecta, movements of, 117 



, effect of light, 124 



, sensitiveness of cotyledons 



126 



nodosa, non-sensitive cotyle- 

 dons, 126 



, do not rise at niuht, 308 



pubescens, non-sensitive ooty 



kdons, 126 



