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Volume 1841

20 Hacon's incomparable [illeg] the other Pears

275 The first frost destroys Potatoes as certainly as in Raleigh's Time & [illeg] Vine?

291 trees under artificial Heat ([illeg] have progressing vegetated carbon)

— Cherries do not set well in hot house without assistance for no insects

292 Vines in N. France not hurt by insects which in [injure] them in South

329 Fern-leaved Beech sporting Back to common form (This is kind of reversion)

344 Dr Greville on Quercus when intermedia Only vars

383 Chidham wheat fd in Hedge

437 Truffle-hunting hereditary in Pigs

439 some degree of acclimatizing to Indian Climate

485 Bean Flowers perforated did only fair set seed Pods!! 596 In [Phacerlus] germ said to be destroyed by Bees biting!!

557 Canton on Mammals of Chusan.

585 Two kinds of Meilass will not fruit if grafted on each other Ch. 9

600 Book on Improvement of Heartease

663 Infarcial orange good case

617 Nectarine on Peach

645 Mayes, had cowslip & Primula &c from Polyanthus  p. 660    

687 Heterostylous Hornbeam hereditary (Ch. 9) Bee in Lilium case

689 Irish yew pretty true from seed

767 Arch. Whately grafts of late & early trees

782 Even Tulip bulbs themselves are different in variability

814 Sport in Tubers & Potatoes

844 History of Calceolaria

[not in Darwin's hand:] Box G (x)

Volume (1842)

5 On Quercus sessiliflora & robur

21 On increase in size of gooseberry

36 Fastigate oak sometimes turn to seed

55 Run-flowers seem instances of Reversion to [illeg] state p. 791 so some sports

171 Range of Primrose & cowslip

272 Oaks becoming shrubby below culture level

300 Certain Broccoli very apt to sport

397 Laburnum sport good case

422 Moss Rose sporting with common

759 Rose with 2 coloured flowers both constant

790 Mountain of Malay Peninsula have Australian forms & allied to Khania mtns

873 Sport Red & White Currants