- US IlHpHS 1996.5-1019
- Item
- 1932-08-28
Prairie Dock (Silphium terebinthinaceum) flower, also known as prairie rosinweed.
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Prairie Dock (Silphium terebinthinaceum) flower, also known as prairie rosinweed.
Hand-colored photo of Prairie Dock (Silphium terebinthinaceum) flower, also known as prairie rosinweed.
Hand-colored photo of, Prairie Dock (Silphium terebinthinaceum) flower, also known as prairie rosinweed.
Photo of prairie dock (Silphium terebinthinaceum) flower, also known as prairie rosinweed.
Certificate of Completion of Grammar School Education of Leo Grotti
Part of Leo C. Grotti family, papers
The Spadix of the "Black Calla"
Black and white photograph taken of a spadix (spike inflorescence having small flowers borne on a fleshy stem).
The (Spathe) Spadix of the "Calla Lily"
Black and white photograph of a Spadix of the Calla Lily specimen.
Botanical : "Black Calla" White Calla, Etc."
Jack-in-the-Pulpit and white and black calla lilies in pots.
Botantical : Black Callas White Callas
Over-exposed image of Callas lilies and Jack-in-the-Pulpit (?) in pots.
Botanical : Skunk Cabbage, Feb 22
Hand-colored photograph taken of a skunk cabbage surrounded by ice.