IXDEX. 



583 



LOTUS. 



Lotus Jacobxus, movements nt 



night, 116, 121, 124 



, development of pulvini, 122 



, sleep of cotyledons, 308, 313 



. nyctitropic movement of 



leaves, 353 

 major, sleep of leaves, 353 



perigrinus, movement of leaf- 

 lets, 353 



Lumdaria vnlgaris, circumnutation 



of fronds, 258 

 Lupinu*. 340 



albifrons, sleep of leaves, 344 



Hartwegii, sleep of leaves, 



341 



lateus, circunmutation of coty- 

 ledons, 3S, 110 



, effect of darkness, 1 24 



Lupinus, position of leaves when 

 asleep, 341 



, different positions of leaves at 



night, 343 



, varied movements of leaves 



arid leaflets, 395 



Menziesii, sleep of leaves, 343 



mutabilis, sleep of leaves, 



343 



names, sleep of leaves, 343 



p/losus, sleep of leaves, 340, 



341 



343 



sleep of leaves, 



sleep of leaves by 

 d;ty and night, 342 



, position of petioles at night, 



34: { 



, movements of petioles, 401 

 - - speciosus, circumuutation of 



leaves, 236 

 Lynr;h, Mr. R., on Pacliira aqua- 



tica, 95, n. ; sleep movements of 



Averrhoa, 330 



Maranta arundlnacea, nyctitropic 

 movement of leaves, 389-391 



, after much agitation do not 



sleep, 319 



MELILOTUS. 



Marsilia quadrifnliata, effect of ra- 

 diation at night, 292 



, circnmnntatiori and nycti- 

 tropic movement of leaflets, 3U2- 

 3J4 



, rate of movement, 404 



Martins, on radiation at night, 

 284, n. 



Master?, Dr. Maxwell, on the lead- 

 ing shoots of the Coniferx, 211 



Maurandia semperflorem, circumnu- 

 tation of peduncle, 225 



Medicago maculata, nocturnal posi- 

 tion of leaves, 345 



marina, leaves awake and 



asleep, 344 



Meehan, Mr., on the effect of an 

 JEcidium on Portulaca oleracea, 

 189 



Megarrhiza Calffornica, mode of 

 breaking through the ground, 

 81 



, germination described by Asa 



Gray, 82 



, fcingular manner of germina- 

 tion, 83, 556 



Melal-Mca ericce/olia, sleep of leaves, 

 383 



Melilotus, sleep of leaves, 345 



alba, sleep of leaves, 347 



ccerulea, sleep of leaves, 347 



dentata, effect of radiation at 



night, 295 



elegans, sleep of leaves, 347 



gracilis, sleep of leaves, 347 



infesta, sleep of leaves, 347 



Italica, leaves exposed at 



night, 291 



, sleep of leaves, 347 



macrorrhiza, leaves exposed at 



night, 292 



, sleep of leaves, 347 



messanensis, sleep of leaves on 



full-grown and young plants, 



348, 416 

 ojficinalis, effect of exposure of 



leaves at night, 21)0, 296 

 , nocturnal movement of leaves, 



346, 347 



, circumnutation of leaves, 348 



, movement of petioles, 401 



