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To Asa Gray 8 March 1877
Summary
Leucosmia burnettiana is in all probability dimorphic. Thinks Gilia is truly heterostyled and Phlox subulata was, perhaps, once heterostyled. Has good evidence of heterostyly in 39 genera from 14 families.
| Author: | Charles Robert Darwin |
| Addressee: | Asa Gray |
| Date: | 8 Mar 1877 |
| Classmark: | Gray Herbarium of Harvard University (117) |
| Letter no: | DCP-LETT-10883 |
To Asa Gray 19 March [1877]
Summary
Sends an informal title-page [for Orchids, 2d ed.].
Appreciates the condolences for Frank [on death of his wife, Amy].
| Author: | Charles Robert Darwin |
| Addressee: | Asa Gray |
| Date: | 19 Mar [1877] |
| Classmark: | Houghton Library, Harvard University (tipped into Orchids 2d ed., EC85 D2593 862oba) |
| Letter no: | DCP-LETT-10901 |
From Asa Gray 6 March 1877
Summary
Thanks for Orchids [2d ed.].
Does not feel his abstract of Cross and self-fertilisation [Am. J. Sci. 3d ser. 13 (1877): 125–41] was thorough enough.
Has heard of their sad bereavement last autumn [death of Amy, wife of Francis Darwin].
| Author: | Asa Gray |
| Addressee: | Charles Robert Darwin |
| Date: | 6 Mar 1877 |
| Classmark: | DAR 165: 194 |
| Letter no: | DCP-LETT-10880 |
From Asa Gray 30 March 1877
Summary
Lithospermum longiflorum has cleistogamous flowers and, unlike other species of genus, it is not dimorphic.
| Author: | Asa Gray |
| Addressee: | Charles Robert Darwin |
| Date: | 30 Mar 1877 |
| Classmark: | DAR 165: 195 |
| Letter no: | DCP-LETT-10918 |
Author
| Darwin, C. R. | (2) |
| Gray, Asa | (2) |
Addressee
| Darwin, C. R. | (2) |
| Gray, Asa | (2) |
