Painting
Calamint = Koellia incana / T. Merrill Prentice.Prentice, T. Merrill (Thurlow Merrill), 1898-
Painting
False Solomon's-seal berries : Smilacina racemosa / T. Merrill Prentice.Prentice, T. Merrill (Thurlow Merrill), 1898-
Painting
Green-headed coneflower = Rudbeckia laciniata / T. Merrill Prentice.Prentice, T. Merrill (Thurlow Merrill), 1898-
Painting
Musk mallow = Malva moschata / T. Merrill Prentice.Prentice, T. Merrill (Thurlow Merrill), 1898-