INDEX. 



95 



LeiophyUum 



Lepr«ria 



Leptandra 



Lepianthus 



Le^pedeza 



Liatris 



Ligustrura 



Lilium 



Limodoram 



Limnetis 



Limosella 



Linaria 



Lindernh 



Linum 



Liquidambar 



Liriodendi'OQ 



Listera 



Lithospermum 



Lobelia 



Lolium 



Lonicera 



Ludwigia 



Lupinus 



Luzula 



Lyonia 



Lycoperdon 



Lycopodium 



Lycopus 



Lysimachia 



Lythrum 



M. 

 Magnolia 

 Malaxis 

 Malva 

 Marchantia 

 Mariscus 

 Marrubium 

 Maschalocarpus 

 Medicago 

 Megastachya 

 Melampyrum 

 Melanthium 

 Menispermum 

 Mentha 

 Menyanthes 

 Merulius 

 Mespilus 

 Micropetalon 

 Mikania 

 Milium 

 Mimulus 

 Mitchella 

 Mitella 

 minium 

 ?»lollugo 

 Monarda 

 llonila 

 Monotropa 

 Morns 

 Morchell* 



41 



bT 

 19 

 12 

 60 



64 

 10 

 34 



69 

 14 

 56 

 55 

 10 

 34 

 76 

 50 

 70 

 24 

 29 

 21 

 26 

 23 

 59 

 36 

 42 

 37 

 79 

 11 

 25 

 45 



Muhlei bergia 



Mucor 



Myosotis 



Myrica 



Mvrrhis 



N. 

 Narthecium 

 Neckera 

 Neot'.ia 

 Nt-peta 

 Nephrodium 

 Nostoc 

 Nuphar 

 Nymphaca 

 Nyssa 



O. 

 (Enanthe 

 CEnothera 

 Onoclea 

 Onosmodium 

 Opleris 

 Orchis 

 Origanum 

 Ornithogalum. 

 Orobanche 

 Orontium 

 Orthopyxis 

 Or'.hotrichum 

 Osmunda 

 Ostrya 

 Oxaiis 

 Oxyc >ccus 

 Oxygena 



Panax 

 P-nicum 

 Parmelia 

 Parnassia 



Paspulum 

 Paspalus 

 54 I Pastinaca 



37 Pedicularis 

 78 Peltidea 

 52 J Penthorum 

 25 I Pcziza 



38 I Phalaris 

 Phallus 

 Pha^eolus 

 Phascum 

 Phleum 

 Phlox 

 Phryma 

 Physalis 

 Phytolacca 

 Pinus 

 Pisum 

 Plantago 

 Platanus 

 Poa 

 Podaltria 



46 

 43 

 63 

 15 

 55 

 22 

 43 

 83 

 21 

 11 

 89 

 41 

 73 



15 



87 

 24 

 77 

 32 



35 

 83 

 69 

 52 

 80 

 85 

 49 

 49 

 77 



81 

 24 

 69 

 68 

 53 

 35 

 56 

 36 

 83 

 83 

 79 

 76 

 44 

 39 

 87 



31 

 17 

 86 

 34 

 18 

 18 

 32 

 55 

 86 

 44 

 88 

 16 

 87 

 59 

 81 

 17 

 26 

 54 

 27 

 44 

 76 

 60 

 22 

 76 

 18 

 40 



Podophyllum 



Pogonatum 



Pogonia 



Pollinia 



Polygala 



Polyg-'iiatum 



P'-ly^onum 



Polypodium 



Polypogon 



Poniedtria 



Pogonatum 



Polytrichum 



Populus 



Porina 



Portulacca 



Potamogeton 



Potentilla 



Pothos 



Prenanthes 



Prinos 



Proserpinaca 



Prunella 



Prunus 



Psamma 



Pteris 



Purshia 



Pycnanthemum 



Pyrola 



Pyrus 



Pyxidanthera 



Q* 

 Que re us 

 Queria 



R. 

 Racodium 

 Ramalina 

 Ranunculus 

 Rhamnus 

 Rhexia 

 Rhinanthus 

 Rhododendron 

 Rhodora 

 Rhus 

 Ribes 

 Riccia 

 Robinia 

 Rosa 

 Rubus 

 Rudbeckia 

 Rum ex 

 Ruppia 

 Rynchospora 



Sabbatia 



Sagina 



Sagittaria 



Salicornia 



Salix 



Salsola 



Salvia 



49 



83 

 69 

 20 

 59 

 35 

 39 

 80 

 16 

 34 

 83 

 84 

 78 

 85 

 45 

 24 

 48 

 23 

 62 

 36 

 21 

 54 

 46 

 16 

 81 

 24 

 53 

 42 

 46 

 25 



74 

 21 



89 

 86 

 51 

 27 

 38 

 55 

 41 

 41 

 33 

 28 

 84 

 60 

 47 

 47 

 68 

 37 

 24 

 12 



29 

 22 

 74 

 9 

 77 

 31 

 V 



