The American Museum journal (c1900-(1918)) (18133947096)

Title: The American Museum journal
Identifier: americanmuseumjo18amer (find matches)
Year: c1900-(1918) (c190s)
Authors: American Museum of Natural History
Subjects: Natural history
Publisher: New York : American Museum of Natural History
Contributing Library: American Museum of Natural History Library
Digitizing Sponsor: Biodiversity Heritage Library



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VARIATION OF THE COMMON SUNFLOWER H. ANNUUS A form selected from the group with light-tipped rays, obtained in 1916. The dark color is chestnut- red. Mrs. McClintock, of the University of Chicago, named it "Halo" 38