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From:
Maxwell Tylden Masters
To:
Charles Robert Darwin
Date:
20 Apr 1866
Source of text:
DAR 171: 75
Summary:

Expects R. Caspary’s paper to be published soon.

Reports the conclusions of another of RC’s papers on the movement of tree branches due to cold [Bull. Congr. Int. Bot. & Hortic. Lond. (1866): 98–117]

and discusses a paper by H. Lecoq on the mountain flora of the Auvergne [Proc. Bot. Congr. (1866): 158–65]. He disagrees with CD on glaciation and its effect on geographical distribution.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Friedrich Hermann Gustav (Friedrich) Hildebrand
Date:
20 Apr [1866]
Source of text:
Morristown National Historical Park (Lloyd W. Smith MS 698)
Summary:

Is obliged to receive FH’s papers. The cases of Lopezia and Schizanthus are new to him.

In 1860 CD watched Bombus lapidarius sucking the flowers of Pedicularis sylvatica and saw what FH has described.

Has not yet read the paper on Salvia.

Contributor:
Darwin Correspondence Project