ORDERS, GENERA AND SPECIES. 



477 



crinita 



ochroleuca, 



Saponaria 



Saponaria 

 GENTIANACEAE 

 GEOCALYX 



graveolens 

 GEBANIACEAE 

 GERANIUM 



Carolinianum 



maculatum 

 GERARDIA 



auriculata 



flava 



glauca 



Pedicularia 



purpurea 



quercifoliaj 



tenuifolia 

 GEUM 



rivale 



Virginianum 

 GILLENIA 



trifoliata 

 GLEDITSCHIA 



triacanthos 

 GLYCERIA 



Canadensis 



fluitans 



nervata 

 GNAPHALIUM 



dioicum 



Germanicum 



margaritaceum 



polycephalum 



purpureum 



uliginosum 

 GONOLOBUS 



macrophyllus 

 GOODYERA 



pubescens 

 GRAMINEAE 

 GRATIOLA 



Virginiana 

 GRIMMIA 



apocarpa 



Muhlenbergii 



Pennsylvanica 



trichophylla 

 GROSSULACEAE 

 GYMNADENIA 



