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To Asa Gray   19 January 1880

Summary

Describes the germination and early growth of Megarrhiza about which AG has been misinformed. The tubular petioles act functionally like a root.

Ipomoea did not germinate.

Author:  Charles Robert Darwin
Addressee:  Asa Gray
Date:  19 Jan 1880
Classmark:  Archives of the Gray Herbarium, Harvard University (126)
Letter no:  DCP-LETT-12433

To Asa Gray   20 January [1880]

Summary

Germination of Delphinium and Megarrhiza.

Author:  Charles Robert Darwin
Addressee:  Asa Gray
Date:  20 Jan [1880]
Classmark:  Archives of the Gray Herbarium, Harvard University (127)
Letter no:  DCP-LETT-12436
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Darwin, C. R.disabled_by_default
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