RECORD: Darwin, C. R. [1878.06].27-30. Mimosa pudica / Draft of Cross and self fertilisation, folio 683. CUL-DAR209.2.131-132. (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 5.2023. 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-DAR209.2 contains materials on circumnutation of leaves and stems 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, pp. 394 & 395.


[131]

Mimosa pudica

⊡ 27 8°. 30' P.m

   10. 15 P.m

28th 6° 50' a m

  8 45

  9°   nearly same spot

  9° 12 nearly same spot

  10 . 9   risen

  10. 35   up & to left

  11 . 18   down

  11.  52    up

11° 54  new mark more magnif

 12 37   down

  1. 30      up

  2. 15    down

  3   same course, more up

  3. 30     do

   4°    to left & little down

   5   an atom down

   5 . 30 to right

   6     down

   7°. 12' a little up & to right

    9  20     down & little to right

    10  30     little down

  Distance of tip. 13 inches

  Pet. 1 1/2 inch

   7 1/2   High

[131v]

72

6836

Chap. E 10

variability and intercrossing; but I have collected evidence on the natural offspring crossing of varieties of the tulip, hyacinth, anemone, ranunculus, strawberry, leptosiphon androsaceus, orange, rhododendron and rhubarb,

[text excised]

[132]

M pudica

29th 6 50' (Temp. 21 1/2 C.)

8. 5 down 

9° to left & down

10. 6' down & to right

10 . 35 same course nearly

down 11. 7. & to left

11 . 40 same course 23°C

much down 1°

1. 40 down

2. 20 down & to left

down 3 & little to left

right 3 32 & down

same course 4° — 

5 far vertically down

6 . 10. do

do far down 7. 15

9 down little to the R

10. 20 up considerably (Temp 22 1/2C)

7° Temp 21° 30'

6 55

9 great rise

10. 30 much up — (Tmp 20 1/2 C.)

11. 40 down

[132v]

favour of plants of the same variety intercrossing; & it is in chief part owing to this circumstance, that certain villages have become famous for pure seed of particular varieties.*)
(*With respect to Messrs. Sharp,


Return to homepage

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

File last updated 20 December, 2025