From J. D. Hooker [before 17 March 1855]
Summary
JDH criticises C. J. F. Bunbury’s paper on Madeira [J. Linn. Soc. Lond. (Bot.) 1 (1857): 1–35].
Absence of Ophrys on Madeira suggests to JDH a sequence in creation of groups.
Why are flightless insects common in desert?
Australian endemism.
| Author: | Joseph Dalton Hooker |
| Addressee: | Charles Robert Darwin |
| Date: | [before 17 Mar 1855] |
| Classmark: | DAR 104: 210–13 |
| Letter no: | DCP-LETT-1644 |
