RECORD: Darwin, C. R. 1867.09.01-1868.01. Seedling Oxlips. CUL-DAR108.78a-78b. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 12.2022. RN1
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volumes CUL-DAR108-111 contain material for Darwin's book Forms of flowers (1877).
[78]
Seedling Oxlips self & spont fert. probably by surrounding primrose or cowslip — not protected — they were all (I think, long-styled plants)
15 fully good produced a good many pods with a fair share of fairly fine seed— I daresay 15 to 20 to in several pods, but seeds were shed in bag & cd not be counted.—)
1867 Common Oxlip — Short-styled Black wool with white Thread 10 fl. by own pollen
[calculations not transcribed]
[78b]
[attached slip from a pocket diary?]
The 3 seedlings from oxlips by own pollen are now Sept 1 all dead weakly!!
like Max Wichura Willows
Sept. 1 1867
(No one made Jan 1868)
[78v]
1867. Common long-styled oxlip 15 fl. fert. by own pollen from same plant
8 poor
14 some better
not worked in
Used
[calculations not transcribed]
Common Short-styled. Oxlip
White Thread by pollen of short-styled primrose. 10 fl 0
White Wool 10 fl. by pollen of short-styled Cowslip 0
Black Thread 10 fl by pollen of long-styled Primrose
16 very poor small seeds, I do not suppose one wd have grown
Black Wool 10 fl by pollen of long-styled cowslip.
7 but so poor no chance of growing
3 — poorish
3 wretched seeds
/over
[78bv]
A spermatozoid in anther good might be called a unisexual male larva, which after a time conjugate by blending with the female spore—
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 8 January, 2023