RECORD: Darwin, C. R. 1877. Asparagus / Proof sheet of Forms of flowers / Draft of Descent, vol. 1. CUL-DAR209.4.30-31. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)

REVISION HISTORY: Transcribed and edited by John van Wyhe. 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 volume CUL-DAR209.4 contains materials for Darwin's book Movement in plants (1880).


30

Asparagus Nov. 29th Horizontal — light from above

seedlings of 3d different Height— chalk tips— dots beneath

Further shorter plant

Middle tallest

more magnified near middle Height

8º. 10'

8º 10'

8º 10'

9. 12 from light

9'. 12 to light

9' 12' to light

10. 3 same course back to light

10' 3 to left

10 3.   same course

10. 13 to right

10. 13 very short distance

10. 13 touched case No use

11. 13 from to light & left

11. 13 from light — short distance

10. 15 first dot

12. 23 back from light

12. 23 to light 

11. 13 from light & right

12. 53 back

12. 53 little way back from light

12. 23 to light & right

2. 3   gone back

2.º 3' from light (i e really to light)

12. 53 to light & left

2. 53

I forgot to put down curtain

2º .3 from light

2º. 53 to left & from light

2. 53º from light & to left

2 53' to light & left, little

3º. 55' to light.

3. 55 to light

3. 55 to light

I believe all due to recovery from exposure to light

4. 2'0' an atom back

4º 20 a little back

4. 20'

5. 43 some way back

5. 43 for back for light

5. 43' immensely back from light.

8º 10 a little to left  (Used)

8. 10 from light & left

8º 10 same course

30' 7º. 25 A. red

 red spot

7 25

7. 25' red spot

Height of Plant

1.1 inc

Height of Plant 2 inches

1 3/4 inch.

Distance glass to mark 11 7/8

Distance glass to mark 11 7/8 inches

Distance glass to mark 11 inches consisting of 3 internodes

3 internodes with besides bud at

5 internodes besides bud

(5 internodes with beside bud some long & some short)

I cd see tip curved sometimes in one direction & sometime in another

Measure plants & magnification of Tracing

30v

[proof sheet of Forms of flowers]

31

30th Nov Left-Hand Plan

Asparagus

    right Hand Plant

    little buds on tips of Cots

Left Hand

Right Hand

8º. 33º

8º 33'

9. 25   to left & little to light

9. 25 to left & light

10. 20'   to light

10 20'   same course

11 15   to left right & light

11. 15   to light & right

12. 20'   to right

12 '20'   to left & light

12. 52 to right

12. 52 to right

1. 48' gone back on same line

1. 48 from light or back

2. 55 back on old line

2. 55 back on same line

3. 57 back on old line

3. 57 to left

4. 25 far to right

4º '25 to right & from light

6º   gone back & parallel

6º.   to right.

8. 15 to left

8º 15 to left

  7.º 15 a. m

7'. 15

impossible to be quite accurate

14 1/2 inches from glass to mark

(Used)

31v

[Draft of Descent, chap. 7 p. 7. (fair copy)]

 


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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 4 February, 2026