From:
Hubert Airy
To:
Charles Robert Darwin
Date:
31 May 1872
Source of text:
DAR 159: 15
Summary:
A review and criticism of Chauncey Wright’s paper on phyllotaxy [Mem. Am. Acad. Arts & Sci. n.s. 9 (1867–73): 379–415]. Does not believe that the "distributive" and "cyclical" properties, which CW claims characterise the existing spiral orders of leaf arrangement, can be shown to be advantageous to plants. CW’s speculations on the origins of the spiral arrangement of leaves are purely hypothetical.
Contributor:
Darwin Correspondence Project
