RECORD: Darwin, C. R. [1878].06.26-28. Oxalis bupleurifolia / Draft of Cross and self fertilisation, folio 684 & fragment. CUL-DAR209.14.79-80. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and John van Wyhe, edited by John van Wyhe 7.2023. RN2
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 volume CUL-DAR209.14 contains material for Darwin's book Movement in plants (1880). Draft is in the hand of Ebenezer Norman with corrections by Darwin. The text of the draft corresponds to Cross and self fertilisation, p. 395.
[79]
Oxalis bupleurifolia (Leaflet)
26' 9º
10 up
11. 15 up
12. 30' up a little to right
2º down parallel
3 do
4 do
6º far down (dot by guess)
8. 15 vertically down
27' 6º 45' ⨀
8º down
10 — little to left & down
11º 30. up
1º to right & little up.
2º 50 up.
4. 35 to left
6º far down
8. 30 far down
28 6º 50
8 45
[79v]
73 684
Chap. E 10
Gardeners' Chronicle, 1856 p. 823. Lindley's Theory of Horticulture, p. 319.)
Only two trials were made to ascertain after low long an interval of time, pollen taken from a [text excised] would obliterate [text excised] completely the
[80]
Oxalis bupleurifolia (Petiole like a phyllodium)
26' 9º
10º up
11º 15 up
12º 30' down
2º up again [sketch]
3 do
4. up
6 up moder—
8º. 15 up.
10. 10 up & to right
27' 6º 45' ⨀
8º down
10º down
11º 30 up
1º — up
2. 50' up
4. 35 up considerably
6º well up
8º 30 little up
10. 15 to right
28th 6. 50
8. 45
[80v]
distinct variety prevents more or less completely [the] action of a plant's own pollen. from acting. The stigmas in two lately expanded flowers on a variety of cabbage, called Ragged Jack, were well covered with pollen from the same plant. After an interval of 23 hours, pollen from the early Barnes Cabbage growing at a distance was
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 21 December, 2025