Search:
1 Item
Page: 1
To Asa Gray 4 December 1876
Summary
Plans to republish his paper on dimorphism with additions [Forms of flowers]. Is convinced it is necessary to compare pollen-grains and the state of the stigma to recognise dimorphic plants. Requests specific plants to test for dimorphism and would welcome examples from any family in which he has not encountered dimorphic species.
| Author: | Charles Robert Darwin |
| Addressee: | Asa Gray |
| Date: | 4 Dec 1876 |
| Classmark: | Archives of the Gray Herbarium of Harvard University (115) |
| Letter no: | DCP-LETT-10697 |
