Lithograph by J. H. Colen; color by T.R. Jones.Cimicifuga Racemosa syn. Actaea Racemosa, commonly known as Black Snakeroot, Black Cohosh, or Black Bugbane.Caption: Represents the plant in flower, an enlarged flower and petal
Lithograph by J. H. Colen; color by T.R. Jones.Caption: Represents the plant in flower, the dissecte...
Lithograph by J. H. Colen; color by T.R. Jones.Serpentaria reticulata or Aristolochia reticulata, co...
Lithograph by J. H. Colen; color by T.R. Jones.Agathosma crenulata previously classed as Barosma cre...
Lithograph by J. H. Colen; color by T.R. Jones.Acacia catechu syn. Senegalia catechu, commonly known...
Lithograph by J. H. Colen; color by T.R. Jones.Hyoscyamus niger, commonly known as henbane, black he...
Lithograph by J. H. Colen; color by T.R. Jones.Aristolochia serpentaria syn. aristolochia officinali...
Lithograph by J. H. Colen; color by T.R. Jones.Anthemis nobilis syn. Chamaemelum nobile, commonly kn...
Lithograph by J. H. Colen; color by T.R. Jones.Jateorhiza palmata syn. Jateorhiza columba, previousl...
Lithograph by J. H. Colen; color by T.R. Jones.Cerasus serotina syn. Prunus serotina, commonly known...
Lithograph by J. H. Colen; color by T.R. Jones.Helleborus niger, commonly known as Black Hellebore o...
Lithograph by J. H. Colen; color by T.R. Jones.Chimaphila umbellata, commonly known as umbellate win...
Lithograph by J. H. Colen; color by T.R. Jones.Cissampelos pareira, commonly known as velvet leaf or...
Lithograph by J. H. Colen; color by T.R. Jones.Cinchona condaminea syn. Cinchona officinalis, common...
Lithograph by J. H. Colen; color by T.R. Jones.Cinchona cordifolia possibly represents Cinchona pube...
Lithograph by J. H. Colen; color by T.R. Jones.Sanguinaria canadensis, commonly known as bloodroot.C...
Lithograph by J. H. Colen; color by T.R. Jones.Caption: Represents the plant in flower, the dissecte...
Lithograph by J. H. Colen; color by T.R. Jones.Serpentaria reticulata or Aristolochia reticulata, co...
Lithograph by J. H. Colen; color by T.R. Jones.Agathosma crenulata previously classed as Barosma cre...
Lithograph by J. H. Colen; color by T.R. Jones.Acacia catechu syn. Senegalia catechu, commonly known...
Lithograph by J. H. Colen; color by T.R. Jones.Hyoscyamus niger, commonly known as henbane, black he...
Lithograph by J. H. Colen; color by T.R. Jones.Aristolochia serpentaria syn. aristolochia officinali...
Lithograph by J. H. Colen; color by T.R. Jones.Anthemis nobilis syn. Chamaemelum nobile, commonly kn...
Lithograph by J. H. Colen; color by T.R. Jones.Jateorhiza palmata syn. Jateorhiza columba, previousl...
Lithograph by J. H. Colen; color by T.R. Jones.Cerasus serotina syn. Prunus serotina, commonly known...
Lithograph by J. H. Colen; color by T.R. Jones.Helleborus niger, commonly known as Black Hellebore o...
Lithograph by J. H. Colen; color by T.R. Jones.Chimaphila umbellata, commonly known as umbellate win...
Lithograph by J. H. Colen; color by T.R. Jones.Cissampelos pareira, commonly known as velvet leaf or...
Lithograph by J. H. Colen; color by T.R. Jones.Cinchona condaminea syn. Cinchona officinalis, common...
Lithograph by J. H. Colen; color by T.R. Jones.Cinchona cordifolia possibly represents Cinchona pube...
Lithograph by J. H. Colen; color by T.R. Jones.Sanguinaria canadensis, commonly known as bloodroot.C...
Lithograph by J. H. Colen; color by T.R. Jones.Caption: Represents the plant in flower, the dissecte...
Lithograph by J. H. Colen; color by T.R. Jones.Serpentaria reticulata or Aristolochia reticulata, co...
Lithograph by J. H. Colen; color by T.R. Jones.Agathosma crenulata previously classed as Barosma cre...