From:
William Erasmus Darwin
To:
Charles Robert Darwin
Date:
14 Apr [1864]
Source of text:
DAR 110: A68–74
Summary:
Observations on [length of style and length of filament and stigmas of] Pulmonaria.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
[after 14 Apr – 5 May 1864]
Source of text:
DAR 97: 9
Summary:
Describes difference between Pulmonaria flowers; wishes to know whether it is general.
Contributor:
Darwin Correspondence Project
