Dates of Flowering of Plants observed in 1884, with the Mean Date for 1876-84. 
No. 
Species. 
Wat¬ 
ford. 
Harpen- 
DEN. 
Hert¬ 
ford. 
Ware. 
High 
Wych. 
Hitchin. 
Odsey. 
| Roy- 
!Mar. 7 
Mar 
14 
1 
2. 
Ranunculus Ficaria . 
Feb. 
4 
Mar. 1 
Feb! 6 
Feb’ 
Jan. 28 
3. 
Ranunculus acris . 
Apl. 10 
Apl. 10 
Apl! 10 
May 3 
4. 
Caltha palustns . 
Mar. 
30 
Apl. 1 
Apl. 5 
Apl. 
7 
Mar. 24 
. 
Mar. 20 
5. 
Papaver Rhccns . 
May 28 
May 19 
May 19 
. 
June 7 
May 22 
6. 
Nasturtium officinale . 
May 24 
May 21 
June 7 
7. 
Cardamine pratcnsis . 
Apl. 
6 
Apl. 6 
Apl. 5 
Apl. 
" 7 
Apl. 7 
Apl. 9 
8. 
Sisymbrium Alliana . 
Apl. 
3 
Apl. 18 
Apl. 5 
SKi' 
Apl. 8 
9. 
Draba venta . 
Mar. 6 
Feb. 18 
. 
Feb. 29 
10. 
Viola odorata . 
..... 
Jan. 20 
11. 
Poly gala vulgaris . 
May 
18 
June 8 
May 26 
May 16 
May 8 
12. 
Lychnis Flos-cuculi . 
May 18 
May 26 
May 26 
May 17 
13. 
Stcllaria Holoslea . 
Mar. 
23 
Mar. 15 
Mar. 22 
Mar. 
30 
Apl. 12 
Apl. 2 
Mar. 25 
14. 
Malva sylvcstris . 
June 
7 
. 
June 
14 
June 6 
June 6 
June 6 
15. 
Hypericum tetrapterum . 
June 29 
16. 
Hypericum pulchrum . 
June 29 
June 28 
June 20 
June 28 
17 . 
Geranium Robcrtianum . 
Mar. 
17 
Apl. 19 
May 1 
Apl. 
"26 
Apl. 20 
Apl. 6 
May 15 
18. 
Fuonymus europteus . 
May 
19 
May 18 
May 28 
. 
. 
19. 
Acer Pseudo-platanus . 
Apl. 11 
May 12 
. 
20. 
ASsculus Hippocastanum . 
May 16 
Apl. 11 
May 20 
May 13 
21. 
Cytisus Laburnum . 
May 
7 
May 24 
May 13 
May 20 
May 11 
22. 
Trifolium repcns . 
May 
18 
May 12 
May 
26 
May 25 
May 26 
May 22 
23. 
Lotus corniculatus . 
May 
22 
May 24 
May 22 
May 
26 
May 24 
May 20 
May 15 
24. 
Vicia Cracca . 
June 24 
June 16 
June 27 
June 30 
25. 
Vida sepium . 
Apl. 
30 
Apl. 29 
Apl. 9 
May 
10 
| May 11 
Apl. 26 
May 2 
26. 
Lathyrus pratensis . 
June 4 
May 27 
June 14 
May 30 
June 4 
June 6 
27. 
Prunus spinosa . 
Mar. 
17 
Mar. 18 
Mar. 
16 
Mar. 24 
Mar. 
17 
Mar. 15 
28. 
Spircea Ulmaria . 
June 
15 
June 20 
June 24 
.... 
June 20 
June 21 
..., 
June 22 
29. 
Potentilla anscrina . 
May 
18 
May 25 
May 21 
May 22 
May 25 
May 16 
May 18 
30. 
Rosa canina . 
June 
1 
May 30 
May 26 
May 26 
June 9 
June 3 
June 
" 7 
June 4 
31. 
Pyrus Aucuparia . 
May 
10 
May 11 
May 24 
May 5 
32. 
Cratagus Oxyacantha . 
May 
7 
May 2 
May 5 
May 2 
33. 
Epilobium hirsutum . 
June 19 
June 29 
July 4 
July 8 
34. 
Epilobium montanum . 
June 22 
June 13 
June 10 
June 16 
June 30 
. 
35. 
Angelica sylvestris . 
Aug. 1 
36. 
Daunts Carota . 
.... 
37. 
Hedcra Helix . 
Sept. 
14 
Sept. 12 
. 
Sept. 20 
' 
. 
38. 
Corpus sangumca .-. 
June 21 
June 21 
“n 
39. 
Syringa vulgaris . 
May 2 
. 
. 
40. 
Galium Aparine .. 
May 
18 
May 16 
May 17 
May 
23 
May 12 
May 11 
May 16 
41. 
Galium verum . 
.... 
June 13 
June 19 
July 8 
June 30 
42. 
Dipsacus sylvestris . 
Aug. 1 
. 
43. 
Scabiosa succisa . 
.... 
Aug. 1 
. 
44. 
Petasites vulgaris .. 
Mar. 6 
. 
45. 
Tussilago Farfara . 
Feb. 
17 
Feb. 26 
Feb. 7 
. 
Feb!" 
10 
Feb. 12 
46. 
Achillea Millefolium . 
June 
22 
June 25 
June 21 
June 27 
. 
June 30 
47. 
Chrysanthemum Leucanthemum . 
May 
20 
May 11 
May 19 
May 
26 
May 20 
May 19 
May 11 
48. 
Artemisia vulgaris . 
Aug. 6 
Aug. 1 
July 20 
49. 
Senecio Jacobaa . 
July 1 
... 
July 11 
60. 
Centauria nigra . 
Jun 
15 
June 14 
... 
July 6 
June 12 
June 19 
51. 
Carduus lanceolatus . 
June 14 
June 20 
. 
June 21 
... 
52. 
Carduus arveusis ... 
June 28 
June 10 
53. 
Sonchus arvensis . 
July 
6 
July 4 
July 6 
July 6 
64. 
Hieracium Pilosella . 
May 29 
May 12 
... 
June 15 
May 13 
May 18 
65. 
Campanula rotundifolia . 
July 11 
July 12 
56. 
Ligustrum vulgare . 
June 23 
June 17 
June 23 
57. 
Convolvulus sepium...:. . 
July 
6 
July 3 
3 
July 5 
. 
58. 
Symphytum officinale . 
May 9 
.... 
May 
3 
May 26 
May 14 
59. 
Pedicularis sylvalica . 
Apl. 28 
60. 
Veronica Chanuedrys . 
Apl. 
20 
Apl. 29 
Apl. 16 
Apb 22 
Apl. 23 
... 
May 3 
61. 
Mentha aquatica . 
Aug. 1 
Aug. 2 
July 17 
... 
i 
62. 
Thymus Serpyllum . 
June 
3 
June 13 
. flj 
June 9 
June 7 
63. 
Prunella vulgaris . 
June 17 
June 23 
June 20 
64. 
Nepela Glechoma . 
Mar. 
17 
Mar. 16 
Mar. 26 
Mar. 17 
Mar. 
30 
Mar. 25 
65. 
Galeopsis Tetrahit . 
.... 
. 
June 20 
66. 
Stachys sylvalica . 
June 
17 
June 11 
June 8 
June 6 
67. 
Ajuqa replans . 
May 
6 
May 12 
May 1 
Apl. 
29 
May 7 
May 15 
May 6 
68. 
Primula veris . 
Mar. 
5 
Mar. 10 
Mar. 19 
Mar. 
26 
Mar. 24 
Mar. 25 
Mar. 
25 
Mar. 26 
Plantago lanceolata 
Apl. 22 
Apl. 7 
Apl. 
25 
Apl. 9 
May 7 
70! 
Mcrcurialis perennis . 
Feb. 
3 
Jan. 28 
Jan. 30 
Feb. 
8 
Jan. 26 
71. 
Ulmus montana . 
Feb. 14 
Feb. 14 
Feb. 
13 
Feb. 24 
72. 
Salix Caprea . 
Feb!" 
25 
Mar. 12 
Mar. 3 
Mar. 
7 
Mar. 5 
73. 
Fagus sylvalica ... 
May 19 
74. 
Cory/us Avellana . . 
Jan. 
15 
Jan. 23 
Jan. 7 
Jan. 
"io 
Jan. 15 
Jan. 
27 
Jan. 12 
75. 
Orchis maculata . 
June 
7 
May 20 
May 21 
. 
June 3 
76. 
Iris Pscud-acorus . 
June 11 
June 14 
May 
28 
June 13 
June 12 
77. 
Narcissus Pseudo-narcissus . 
Feb. 
25 
Mar. 12 
Mar. 9 
Feb. 
23 
. 
Feb. 
29 
78. 
Galanthus nivalis . 
Jan. 
22 
Jan. 20 
Jan. 14 
Jan. 
20 
Jan. 22 
Jan. 
19 
. 
79. 
Scilla nutans . 
Mar. 
30 
Mar. 27 
Apl. 6 
Apl. 
29 
Apl. 2 
Apl. 7 
Mar. 11 
Feb. 17 
Apl. 21 
Mar. 20 
May 28 
June 3 
Apl. 12 
Apl. 9 
Mar. 4 
Feb. 9 
May 5 
May 24 
Apl. 2 
June 5 
July 2 
June 28 
Apl. 24 
May 27 
Apl. 11 
Apl. 30 
May 13 
May 17 
May 19 
June 24 
Apl. 26 
June 3 
Mar. 22 
June 15 
May 15 
June 2 
May 15 
May 10 
July 6 
June 10 
July 30 
Sept. 25 / 
june i2| 
May 10 
June 28 
July 25 
July 25 
Mar. 16 
Feb. 22 
June 23 
May 17 
Aug. 1 
June 30 
June 19 
June 17 
June 16 
July 8 
May 15 
July 8 
June 18 
July 10 
May 6 
May 10 
Apl. 21 
July 28 
June 7 
June 18 
Mar. 24 
June 26 
June 6 
May 3 
Mar. 16 
Apl. 20 
Feb. 13 
Feb. 27 
Mar. 5 
Jan. 24 
June 2 
June 3 
Mar. 3 
Jan. 21 
Apl. 12 
