— 437 



Luzula arcuata 375, 76, 77, campestris ß, nemorosa ßß, pallescens % 

 congesta S, alpina 376. 77, fastigiata 374, hyperborea 375, 76, 

 melanocarpa 3/4, spicata 376. 



Malachra capitata 263. 



Malaxis diphyllos 34, monophyllos 35, ophioglossoides 35. 

 Malva americana 262, spicata 263, tricuspidata 262. 

 Manettia 366. 

 Mat.urea guianensis 21. 



Melochia"273, nodiflora 274, pyramidata 274, tomentosa 273. 

 Menispermum sagittatum 51. 

 Mentha 8. 

 Mimosa 253. 



Mitracarpum 358, Humboldtianum 358, scabruin 364, Sellovianum 

 361, 64, Torresianum 360, 63. 



Nacibea 366. 

 INcottia 32, 3. 

 Nicrembergia 24. 

 iNorna borealis 34. 

 Nortenia Thuarsii 18, 21. 

 Nostochium muscorum 191. 



Ophrys 32, 3, 4, corallorhiza 35, nidus avis 34. 



Orcbidium arcticum 34. 



OrchU camtschatica 27. incarnata 26, latifolia 26, 7, 9, 32, var. Bee- 



ringiana 26. 

 Orobanche americana 134, californica 134, capensis 136, interrupta 136, 



ramosa 136, rossica 132. 

 Oxyria reniformis 58. 



Panicum divaricatum 254, polvgamum 254. 



Phragmidium 84, 100, 277, 78, bulbosum 107, 8, 12, 14, clavatum 

 109, 10, 12, 3, 4, intermedium 109, 12, 3, 4, obtusum 85. 



Phyllis 309. 



Piatanthera 30, lf 



Polygonum 37, 54, acetosaefolium 54, acre 44, 5, acuminatum 46, 8, 

 acutatum 39, adenophyllum 48, alpinum 38, 9, varr. lapathifo- 

 lium et frigidum 38, aviculare 49, 50, 1, 56, 52, var. montevi- 

 dense 50, barbatum 46, 8, Beyrichianum 42, Bistorta 37, 49, ci- 

 liatum 3S, coarctatum 39, crassifoliuni 39, cuspidatum 46, cynno- 

 sum 40, diospyrifolium 47, divaricatum 39, Dryandri 51, cle- 

 gan§ 50, ellipticum 37, equisetiformc 51, Fagopyrum 39, 40, gla- 

 brum 44, 6, glandulosum 44, herniarioides 51, hirtum 47, hiopi- 

 dum 47, Laxmanni 50, maritimum 51, Meisnerianum 40, 2, 3, 

 minus 44, nutans 44, Orientale 49, Paronychia 51, patulum 50, 

 Persicaria 43, 4, 7, var. vernicosa 43, persicarioides 44, ramosum 

 50, rumicifblium 39, sagittatum 42, scabridum 44, sericeum 39, 

 spectabile 50, strictum 44, stypticum 53, tamuifolium 40, 54, 

 virgatum 45, viviparum 38. 

 3r Bd. Us Heft. 39 



