CONTENTS. 



Flowering or Phknoga- 

 mous Plants. 

 Exogenous Plants. 

 Polypetalous Exoge- 

 nous Plants. Pagej 



Ranunculaceee, 3 



Cle.natis, 3 



Anemone, 3 



Hepatica, 4 



Ranunculus, 4 



Flammula, 4 



Caltha, 4 



Trollius, 4 



Coptis, 4 



Helleborus, 5| 



Delphinum, 5 



Aconitura, 5 



Actaea, 6 



Cimicifuga, 6 



Zauthoriza, 6 



Hydrastis, 7 



Aquilegia, 7 



Thalictrum, 7 



Magnoliaceae, 7 



Magnolia, 7 



Liriodendron, 7 



Anonaciae, 8 



Uvaria, 8 



Menispermaceae, 8 



Menispermtta, 8 



Berberidaceae^ 8 



Berberis, 8 



Leontice, 9 



Podophyllum, 9 



Jeffersonia, 9 



Cabombaceae, 9 



Brasenia, 9 



Nelumbiaceae, 10 



Nelumbium, 10 



Nympheaceae, 10 



Nymphea, 10 



Nuphar, 10 



Papavaraceee, 10 



Sanguinaria, 10 



Papaver, 1 



Chelidonum, 1 



Fumariaceae, 

 Fumaria, 



Cruciferae, 

 Nasturtium, 

 Barbarea, 

 Turritus, 

 Arabis, 

 Card amine, 

 IVntaria, 

 Sysimbrium, 

 Smapis, 

 Raphaaus, 



Violacese, 

 Viola, 



Hypericaceae, 



Hypericum, 

 Caryophyllaceae, 



Silene, 



Saponaris, 



Stellaria, 

 Malvaceae, 



Malva, 



Altherea, 



Hibiscus, 

 Linaceae, 



Linum, 

 Geraniaceae, 



Geranium, 

 Oxaliaceae, 



Oxalis, 

 Balsaminaceae, 



Impatiens, 

 Anacardiaceae, 



Rhus, 

 Xa'nthoxylaceae, 



Xanthoxylum, 



Ptelea, 

 Hippocastinaceae, 



iEscalus, 

 Celastraceae, 



Celastrus, 



Eunonymus, 

 Rhamnaceae, 



Rhamnus, 



Ceanothus, 

 Vitaceae, 



Vitis, 

 Polygalaceae, 



Poly gal a, 

 Leguminosae, 



Vicia, 



Phaseolus, 



Apios, 



Amphicarpea, 



Robinia, 



Zephrosia, 



Trifolium, 



Melilotus, 



Genista, 



Baptisia, 



Cassia, 



Cercis, 



Gymnocladus, 

 Rosaceae, 



Prunus, 



Cerasus, 



Spiraea, 



Gillenia, 



Geum, 



Sangnisorba, 



Agrimonia, 



Poteutilla, 



Fragaria, 



Page 

 13 

 13 

 13 

 13 

 13 

 14 

 14 



Rubus, 



Rosa, 



Crataegus, 



Pyrus, 

 Lythraceae, 



Lythrum, 

 Onagraceae, 



Pa B « 

 24 

 24 

 24 

 24 

 24 

 24, 25 

 25 



14 

 14 

 14 

 14 



14 

 14 

 14 



15 



15 



15 



15 



15 



15 



16 



16 



16 



16 



16 



17 



17 



17 



17 



17 



18 



18 



18 



18 



19 



19 



19 Monopetalous Exogenous 



19 Plants. 



19 Caprifoliaceae, 

 20 ; Triosteum, 



20 Sambucus, 

 20 1 Viburnum, 



20 Rubiacae, 

 20 ! Galium, 



21 Cephalanthus, 

 21 Mitchella, 

 21 Valerianaceae, 

 21 Valeriana, 

 21 Composites, 

 21 Liatris, 



21 Eupatorium, 



22 Tussilago, 

 23 1 Aster, 



23 Erigeron, 

 23 Solidago, 

 23 Inula, 

 23 Pluchea, 

 23 Rudbeckia, 

 23 Helenium, 



(Enothera, 

 Cactaceae, 



Opunta, 

 Gross ulaceae, 



Ribes, 

 Saxifragaceae, 



Heuchera, 

 Hamamelaceae, 



Hamamelis, 

 Crassulaceae, 

 Umbelliferae, 



Sanicula, 



Cicuta, 



Heracleum, 



Archangelica, 



Daucus, 



Conium, 



Panax, 



Cornus, 



Pastinaca, 



Osmorhiza, 



Carum, 



Foeniculum, 



Anethum, 



Cuminum, 



Coriandrum, 

 Araliaceae, 



Aralia, 



25 

 25 

 25 

 25 

 25 

 25 

 25 

 25 

 25 

 26 

 26 

 26 

 26 

 26 

 26 

 26 

 27 

 27 

 27 

 27 

 27 

 27 

 27 

 27 

 28 

 28 

 28 

 28 



28 

 28 

 28 

 28 

 29 

 29 

 29 

 29 

 29 

 29 

 29 

 29 

 30 

 30 

 30 

 30 

 31 

 31 

 32 

 32 

 32 



