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Darwin, C. R. in addressee 
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DCP-LETT-4072

From:
Arthur Rawson
To:
Charles Robert Darwin
Date:
1 Apr [1863]
Source of text:
DAR 176: 22
Summary:

Conducted crosses on Gladiolus varieties exactly according to CD’s letter. Flowers of same variety are self-sterile, whether from the same plant or not.

Contributor:
Darwin Correspondence Project

DCP-LETT-4074

From:
Arthur Rawson
To:
Charles Robert Darwin
Date:
[6 Apr 1863]
Source of text:
DAR 176: 23
Summary:

Provides evidence of self-sterility in Gladiolus.

Has observed three seed-leaves in some Dianthus seedlings.

Cannot cross, or grow from seed, Dielytra spectabilis.

Contributor:
Darwin Correspondence Project
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