240 



July 22 *AntiiTliimim Caiiadousc ; Canada Snap Dragon. 



" -.Ethusa cynapium ; Fool's Parsley. 



" 21 Statice Caroliniaiia ; Marsh Hoscmary. 



Carpinus ostrya ; Hop-Hornbeam, or Iron-wood. 



" 24 Pontederia cordata ; Pickerel-weed. 



*CTalco])sis tetrahit ; Connnon Hemp Nettle. 



*AgTimonia Eupatoria ; Agrimony. 



" 26 Apargia autumnalis ; iVutumnal Hawkweed. 



*Erigeron officinale ; Hedge Mustard. 



*•' 31 Spiraea tomentosa ; Hardhack. 



*Vicia cracca; Tufted Vetcli. 



Rudbeckia laciniata ; Rudbeckia. 



Solidago (several species) Golden Rod. 



*Hydrocotyle Americana ; Pennywort. 



T i.^T„ „ T T ) Cardinal Flower or Pride of 

 Lobelia cardmaiis ; ,, -, 



) the meadow. 



August 1 Mimulus ringens ; Monkey-flower. 



Gnaphalium margaritaceum ; Life Everlasting. 

 " 4 Monotropauniflora; Ghost Plant, or Indian Pipe. 



Orchis l)lephariglottis ; White Orchis. 

 * " ■ dilatata ; Tall Orchis. 



Collinsonia Canadensis ; Horse Balm. 

 " 6 Podalyria tinctoria ; Wild Indigo. 



^'Campanula erinoides ; Slender Bell-flower. 



Prenanthes alba ; White Lettuce. 



Lactuca elongata ; Wild Lettuce or Fire-weed. 



Lobelia inflata ; Indian Tobacco. 



Eupatorium perfoliatum ; Thorough wort, Boneset. 

 " purpureum ; Trumpet-weed. 



Silene Pennsylvanica ; Catch-Fly or Wild Pink. 

 "^'Scutellaria galericulata ; Common Scull-cap. 



Potentila fruticosa ; Shrubby Cinquefoil. 



Elodea Virginica ; Meadow St. Johnswort. 



Poly gala sanguinea ; Century, or- Purple Polygala. 



Cephalanthus occidentalis ; Button Bush. 

 *Polygola paucifolia ; Fringed Polygala. 



Gnaphalium polycephalum' ; Fragrant Life Ever- 

 lasting. 



Lespedeza divergens ; Spreading Lespedeza. 



Cuscuta Americana ; Dodder. 

 *Cichorium intybus ; Succory, or Cichory. 

 fAsclepias tuberosa ; Butterfly weed. 

 ■^Hypericum Virginicum ; Virginia St. Johnswort. 



