11? 



.av. y 



Walt. 



mud. 



Mich 



n 



2 asphodeloides 



xerophyllum Mich. 

 HEUCHERA 



americana ? 



cortusa Mich, $ 

 HUBISCUS 



1 manihot 



2 moscheutos 



3 palustis 



4 riparius Pers 



militaris C 



5 virginicus 

 HIERACIUM 



1 gronovii 



2 marianum 



scabrum 



3 paniculatum 



4 venosum 



5 JY. $, 



HIPPOPHAJE 



canadensis 

 HIPPURIS 



vulgaris 

 HOLOSTEUM 



succulentum 

 HOTTONIA 



palustris 

 HOUSTONIA i 



1 coerulea 



2 longifolia 



3 purpurea 

 HUDSONIA 



ericoides 

 HYDRASTIS 



canadensis 

 HYDNUM 



imbricatum 

 HYDROPELTIS 



purpurea Mich. 

 HYDROPHYLLUM 



1 scabrum Muhl. 



2 virginicum 

 HYPERICUM 



1 ascyroidcs 



macrocarpon Mich, 

 bartramicum 



} 



2 grass leaved 

 HEUCHERA 



purple flowered 



HIBISCUS 



1 palmated 



2 poplar leaved 



3 marsh 



4 smooth 



5 river 

 HAWKWEED 



1 Gronovius' 



2 rough 



3 panicled 



4 veiny leaved 



5 JV. S. 

 SEA BUCKTHORN 



Canada, oval leaved 

 MARE'S TAIL 



common 

 CHICKWEED 



succulent 

 WATER VIOLET 



marsh 

 HOUSTONIA 



1 blue 



2 long leaved 



3 red 

 HUDSONIA 



heath 

 YELLOW ROOT 



Canada 

 HYDRIUM 



imbricated 

 HYDROPELTIS 



purple 

 WATER LEAF 



1 rough 



2 Virginian 

 JOHN'S WORT 



1 large capsuled 



