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—


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Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

File last updated 8 January, 2023