Marianthemum Canadense specimen in the open
Loeb Farm flats showing calopogon and pogonia
Linden (Tillia Americana)
Lesser purple fringed orchid
Leaf specimen
Larkspur near Sperry Camp (Glacier Park, Montana)
Joe Pye Weed
Joe Pye
Hophornbeam (Ostrya virginiana)/ photographed by E.E. Parratt ; colored by Charlotte Pinkerton
Hibiscus trionum : Flower-of-an-hour