RECORD: Darwin, C. R. 1865. Seedling Red long-styled Primrose. CUL-DAR108.96. (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 12.2022. 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 volumes CUL-DAR108-111 contain material for Darwin's book Forms of flowers (1877).


[96]

Seedling Red long-styled Primrose (of a yellow colour just like wild.)— not covered by net. (1865) — crossed by other common Primroses naturally — serve as standard of Heteromorphic Union

Perhaps not fully fertilised

N. B. as these are Homomorphic seedlings they ought to be sterile

13 very large [+] 9 large [+] 11 [+] 29 [+] 14 [=] 76 76 [+] 48 fine [+] 46 [+] 19 small [+] 57, very fine [+] 20 very fine [=] 266 = averge 26.6 If all under 15 be omitted average 36.5

If all under 15 be omitted average 36.5

Seedling Red Primrose No. 3. pistil very long.

White Th. pollen from long-sty. common Primrose
5.
11.
7.
3.
9.
23.
11 flower fert

White. W. pollen from short-sty. common Primrose
1.
44.
15.
42.
5 fl. fert.

Black Thread pollen from same plant
26.
11 flower fert

Self-fertilised
None

seed equally good
in all lots

6.
7.

6 fl. fert
11 flower fert

(43.No 8)
47.
60
36.

5 fl. fert

none

6 fl fert

——→

none

 

 

(Used)


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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 14 December, 2025