INDICATED GENERA. 367 



Mentha, Origanum, Eosa, Eosmarinus, Salvia, Thymus, 

 Tilia, Trifolium, Tropaeolum, Viola. 



Hop Plant— 



Humulus. 



Insecticidal Plants- 

 Chrysanthemum, Sehkuhria, Tagetes. 



Medicinal Plants— 



1. .Yielding Heebage or Flowers — * 



Achillea, Aeonitum, Agave, Aletris^ Aloe, Althaea, Ane- 

 mone, Anthemis, Arctostaphylos, Aristoloehia, Arnica, 

 Artemisia, Atropa, Barosma, Cannabis, Cassia, Catha, 

 Chelidonium, Chenopodium, Chrysanthemum, Cochlearia, 

 Conium, Crocus, Cytisus, Digitalis, Duboisia,' Erythroxylon, 

 Eupatorium, Garuleum, Hagenia, Hedeoma, Hyoscyamus, 

 Ilex, Justicia, Lactuca, Leyssera, Marrubium, Matricaria, 

 MeHanthus, Mentha, Menyanthes, Nepeta, Osmitopsis, 

 Papaver, Parthenium, Pilocarpus, Polygala, Prunus, Kafnia, 

 Eicinus, Eosmarinus, Euta, Salvia, Sambucus, Santolina, 

 Schuhria, Sebia, Selenum, Solanum, Soppora, Spigelia, 

 Spilanthes Swertia, Tanacetum, Tarchonantbus, Teucrium, 

 Thuya, Thymus. 



2. Yielding Bark — 



Alstonia, Aspidosperma, Cinchona, Juglans, Pilocarpus, 

 Salix. 



3. Yielding Eoots — 



Acorns, Actsea, Althsea, Anacyclus, Archangeliea, Aris- 

 toloehia, Arnica, Atropa, Carex, Cephselis, CimiciEuga, 

 Colchicum, Convolvulus, Euryangium, Gentiana, Glycyr- 

 rhiza, Helleborus, Hydrastis, Inula, Ipomcea, Krameria, 

 Nardostaehys, Perinandra, Peueedanum, Pimpinella, Podo- 

 phyllum, Polygala, Punica, Eafnia, Eheum, Sabbatia, 

 Sanguinaria, Saponaria, Sassafras, Saussurea, Schoeno- 

 caulon, Scorzonera, Smilax, Smyrnium, Symphytum, 

 Taraxacum, Urginia, Valeriana, Veratrum, Xanthorrhiza. 



4. Yielding Fruits (or only Seeds) — 



Cassia, Cucumis, Cuminum, Ecballion, Foeniculum, IIH- 

 cium, Mallotus, Punica, Ehamnus, Eheum, Eicinus, 

 Schoenocaulon, Smyjrnium, Tamarindus, Trigonella. 



