From:
William Erasmus Darwin
To:
Charles Robert Darwin
Date:
6 May 1864
Source of text:
DAR 110: A75–6
Summary:
Diagrams of short- and long-styled Pulmonaria under magnification.
Contributor:
Darwin Correspondence Project
Showing 1–7 of 7 items
Diagrams of short- and long-styled Pulmonaria under magnification.
Observations on style length of 150 flowers of Pulmonaria [angustifolia]. [See Forms of flowers, p. 105.]
Sends Pulmonaria anthers, with measurements of styles and pollen counts.
Sends specimens of Menyanthes with observations and drawings [see Forms of flowers, p. 115].
[Outline sketches of pollen from long- and short-styled yellow cowslips and from a red cowslip.]
Clarifies his letter of 18 May [4500].
Encloses drawings of Menyanthes and Pulmonaria anthers.