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Journal Article

Some Points of Interest Concerning the Cocklebur and Its Seeds

J. S. McHargue
Vol. 2, No. 2 (Apr., 1921), pp. 110-119
Published by: Wiley on behalf of the Ecological Society of America
DOI: 10.2307/1928923
Stable URL:
Page Count: 10

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Topics: Plants, Germination, Seeds, Oxygen, Species, Seedlings, Dormancy, Sugars, Frost, Testa
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Notes and References

This item contains 9 references.

Literature Cited
  • 1
    Arthur, J. C. '95Delayed Germination of the Cocklebur and Other Paired Seeds. Proc. Ann. Meeting Soc. Prom. Agr. Sci.
  • 2
    Crocker, Wm. '06 R6le of Seed Coats in Delayed Germination. Bot. Gaz.42: 265.
  • 3
    Hicks and Dabney. '96The Superior Value of Large, Heavy Seed. Yearbook U. S. Dept. Agr., P. 305.
  • 4
    Hunt, T. F. '06The Cereals in America, p. 244, Sec. 319.
  • 5
    McHargue, J. S. '14 The Occurrence and Significance of Manganese in the Seed Coat of Various Seeds. Jour. Amer. Chem. Soc., Vol. 36, No. 12.
  • 6
    Masterman, E. E. '01 Sprouting of the Cocklebur Seeds. Ohio Naturalist, Vol. 1, No. 5.
  • 7
    Rhodes, L. B. '20 Cocklebur Oil, a New Seed Oil. Jour. Amer. Chem. Soc., Vol. 42, No. 7.
  • 8
    Shull, C. A. '09 Oxygen Pressure and the Germination of Xanthium Seeds. Bot. Gaz., 48: 387-390.
  • iiThe Oxygen Minimum and the Germination of Xanthium Seeds. Bot. Gaz., 52: 453-477.