576 



INDEX. 



BRASSICA. 



Brassica oleracea, movement of 



buried and arched liypocotyl, 13, 



14, 15 

 , conjoint circumnutalion of 



hypocotyl and cotyledons, 16, 17, 



18 



, of hypoeotyl in dnrkness, 19 



, of a 'cotyledon with hypocotyl 



teemed to a stick, ID, 20 



, rate of movement, 20 



, ellipses described by hypo- 



cotyls when erect, 105 



, movements of cotyledons, 115 



, of stem, 202 



, of leaves at nigh f , 229, 



230 



, sleep of cotyledons, 301 



, circumnutatioii of hypoeotyl 



of seedling plant, 425' 

 , heliotropic movement and 



circumuutation of hypocotyls, 



426 



, effect of lateral light on hypo- 

 cotyls, 479-482 

 , apogeotropic movem nt of 



hypocotyls, 500, 501 

 Bmsic.a rapa, movements of leaves, 



230 

 Bronuniart, A., on the si ep of 



Strephium floribundnm, 391 

 Bruce, Dr., on the bleep of leaves in 



Arerrhoa, 330 

 Brijophyllum (vel Calanchoe) calyci- 



num, movement of leaves, 237 



C. 



Camellia Japom'ca, circnnriutation 

 of leaf, 231, 232 



Candolle, A. de, on Trapa natans, 

 95 ; on sensitiveness of coty- 

 ledons. 127 



Canna Warscewic:ii, circumnuta- 

 tion of plumules, 58, 59 



, of leaf, 254 



Cannabis saliva, movements of 

 leaves, 250 



, nocturnal movements of coty- 



1 dons, 307 



CASSIA. 



Cannabis sativa, sinking of the young 

 leaves at night, 444 



Outsit, nyctitropic movement of 

 leaves. 3>9 



Cassia Barclay ana, nocturnal move- 

 ment of leaves, 372 

 , slight movementof leaflets, 40 1 



calliantha, uninjured by ex- 

 posure at ni^ht, 289. n. 



, nyctitropic movement of 



Laves, 371 

 , circumnutatiug movement of 



leaves, 372 



corymbosa, cotyledons sensi- 

 tive to contact, 126 



, nyctitropic movement of 



Laves, 369 



florihnndq, use of sleep move- 

 ments, 289 



, effect of radiation on the 



leaves ac night, 2':)4 



, circuMiiiutatiag and nycti- 

 tropic movement of a terminal 

 leaflet, 372, 373 



, movements of young and older 



leaves, 400 



florida. cotyledon's sensitive to 



contact. 126 



, sleep of cotyledons, 308 



glauca, cotyledons sensitive to 



contact-, 126 



, sleep of cotyledons, 308 



Ixvigata, effect of radiation 



on leaves, 289, n. 



mimosoides, movement of coty- 

 ledons. 116 



, sensitiveness of, 126 



, sleep of, 308 



, nyctitropic movement of 



leaves, 372 



, effect of bright sunshine on 



cotyledons, 446 



nenlecta, movements of, 117 



, effect of light, 124 



, sensitiveness of cotyledons- 



126 



nodosa, non-sensitive cotyle- 

 dons. 126 



, do not rise at nuht, 308 



pubevcens, non-sensitive coty 



ledona, 126 



