648 
Willis and Bur kill — Flowers and 
Class W, § 71. 
255 . Plantago lanceolata, Linn. [Lit. Brit. 23, Darwin 485 ; N.C.E. 
1, 3 a, 3 b, 3 c, 4, 8 , 9, 10, 11, 12, 14, 18, 21 a, 21b, 30, 33, 34.] 
Visitor. Hymenoptera. Aculeata : Vespidae : (1) Vespa sylvestris Scop., 
seeking h. 4. VII. 95, 900 ft. 
256 . Urtica dioica, Linn. [Lit. N.C.E. 1, 3 a, 3 b, 3 c, 4 , 8 , 9 , 10 , 11 , 
12, 14, 18, 34.) Vegetative reproduction seems to continue uninterruptedly. 
Visitors. Diptera. Syrphidae : (1) Chrysogaster hirtella Lw., sitting on flowers, 
15. VII. 95, 800 ft. Cordyluridae : (2) Scatophaga stercoraria L., on flowers, 24. VI. 
95, 800 ft. Anthomyiidae : (3) Azelia sp., fp. 21. VI. 95, 800 ft. Coleoptera. 
(4) Brachypterus urticae F., fp. 21.-24. VI. 95, 8-900 ft. freq. 
257 . Betula alba, Linn. [Lit. N.C.E. 14, 18.] 
Visitor. Diptera. Syrphidae'. (1) Syrphus punctulatus Verrall, fp. 10. V. 97 
800 ft. 
258 . Carex dioica, Linn. 
Visitors. Diptera. (1) One short-tongued fly, fp. Coleoptera. (2) One sp., 
fp. Both 22. V. 96, 1, too ft. 
259 . Carex glauca, Murr. 
Visitor. Diptera. Anthomyiidae'. (1) Anthomyia sulciventris Ztt., fp. 22. V. 97, 
600 ft. 
260 . Alopecurus pratensis, Linn. [Lit. N.C.E. 14, 18, 34.] 
Visitor. Diptera. Syrphidae-. (1) Platychirus manicatus Mg., fp. 15. VI. 99, 
800 ft. 
261 . Abies excelsa, Poiret. [Lit. N.C.E. 34.] 
Visitor. Lepidoptera. Rhopalocera : (1) Pieris napi L., once hovering about 
young female cones, apparently seeking h., 11. VI. 99, 900 ft. 
TABLE LX. 
Total number of individuals visiting wind-fertilized flowers, Class W. 
& 
i 
Tenthr. 
Entom. 
-S' 
Wasps. 
Lep. 1 . 
H 
Lep. s. 
c 
| Etc. 
Total. 
255. Plantago lanceolata 
1 
1 
1 
256. Urtica dioica . . . 
1 
5 
53 
— 
59 
257. Betula alba . . . 
— 
— 
_ 
— 
_ 
— 
_ 
— 
— 
_ 
1 
— 
1 
258. Carex dioica . . . 
1 
2 
— 
3 
259. Carex glauca . . . 
— 
— 
_ 
— 
_ 
— 
— 
’ — 
— 
_ 
— 
1 
— 
— 
1 
260. Alopecurus pratensis 
- 
- 
- 
— 
1 _ 
- 
- 
- 
- 
- 
1 
- 
- 
- 
1 
261. Abies excelsa . . . 
1 
1 
Total . . . 
1 
1 
- 
- 
3 
7 
55 
- 
67 
Percentage . . 
- 
- 
- 
- 
- 
- 
t -49 
i-49 
- 
- 
4.48 
10.45 
82-09 
_ 
- 
