[140]

1878 Cycas

May 26th [sketch]

(used)

May 26th  1°.   in Study 

1° 27'   to left & down

 gone back 2° 

3.   vertically up

4° up & to right

5° to right & down.

6° 5 to left

7. 20 down & trifle to left

8. 30 down

9. 35 almost same spot 

11°   down & to left

 

27' 6° 50 a.m

 8° 5 same course as during night 

 9. 30  up

10. 55 to left & up

12.   vertically down

1°.   an atom same course

2°. 30   to left

4 — almost same spot

6° up.

7. 15 vertically up

9° to left & up

10. 35 same course

  How long Plumule

[140v]

(45) 601

Chapter 0 9

(Firstly, in the third and fourth generations of Mimulus luten us, a tall variety, having large white flowers blotched with crimson, appeared amongst both the intercrossed and self-fertilised plants, possibly owing to reversion. It prevailed in all the later self-fertilised generations to the exclusion of every other variety and transmitting its characters faithfully, but disappeared from the intercrossed plants owing now doubt to their characters being show repeatedly blended by crossing. The self-fertilised plants belonging to this variety were not only taller, but more fertile than the intercrossed plants; though these latter in

[Cross and self fertilisation, pp. 307-8: "Mimulus luteus.—A tall variety, bearing large, almost white flowers blotched with crimson, appeared amongst the intercrossed and self-fertilised plants of the third and fourth generations. This variety increased so rapidly, that in the sixth generation of self-fertilised plants every single one consisted of it. So it was with all the many plants which were raised, up to the last or ninth self-fertilised generation. Although this variety first appeared amongst the intercrossed plants, yet from their offspring being intercrossed in each succeeding generation, it never prevailed amongst them; and the flowers on the several intercrossed plants of the ninth generation differed considerably in colour."]