24 



MICROSCOPICAL PREPARATIONS. 



297. 

 298. 

 299. 

 300. 

 301. 

 302. 

 303. 

 304. 

 805. 

 306. 

 307. 

 308. 

 309. 

 310. 

 311. 

 312. 

 313. 

 314. 

 315. 

 316. 

 317. 



tis palustris 

 Myosotis sylvatica 

 Nemesi a fiorihunda 

 Nemesia versicolor 

 Nemophila insignis 

 Nicotiana sp., Tobacco ... 



„ Oronoco Tobacco ... 



Nicotiana rustica, Hungarian Tobacco 

 Nycterinia capensis 

 Nycterinia selaginoides 

 Ocymumhasilicum,'Ba,si[ 

 (Enothera biennis, Evening Primrose 



„ veitchiana ... 

 Ophrys apifera, Bee Orcbis 

 Origanum ma^'jorana, Marjoram 

 Oxalis corniculata 

 Oxalis rosea 



Oxyura chrysanthemoides 

 Pap aver bracteatum 

 Papaver nigrum 

 rhoeas... 



E. Marks. 

 G. E. Quick. 

 M. C. Cooke. 



G. E. Quick. 



