346 



INDEX. 



COWSLIP. 



Cowslip, the common, 14 ; short- 



and long-styled, 19-22, 56-71. 

 Cratoxylon formosum, 123. 

 Crocker, C. W., on Plantago lanceo- 



lata, 306. 

 Cryptostachys, 312. 



Caphea purpurea, 168. 



D. 



Darwin, Charles, on reproductive 

 organs under cultivation, 7 ; in- 

 tercrossed plants, 30 ; prepotency 

 of pollen, 62 ; insects fertilising, 

 flowers, 79 ; Cephalanthera gran- 

 diflora, 98 ; Epidendron and Cat- 

 tleya, 313 ; number of pollen- 

 grains, 337. 



, W., on Pulmonaria angusti- 



folia, 105, 107. 



Datura arborea, 252. 



Delpino, plants fertilised by the 

 wind, 10 ; on the walnut, 10 ; 

 Polygonacese, 114; pollen-grains, 

 251 ; Thymus serpyllum, 299 ; 

 closed or cleistogamic flowers, 

 310, 336 ; Viola odorata, 316. 



Dianthus barbatus, 30. 



Dickie, Dr., on Eriophorum angus- 

 tifolium, 307. 



Dictamnus fraxinella, 146. 



Diodia, 135. 



Dioecious and sub-dioecious plants, 



287. 

 Discospermum, 286. 

 Doubleday, H., on Primula elatior, 



73. 

 Dracocephalum Moldavicum, 298. 

 Drosera Anglica, 328, 341. 



rotundifolia, 327. 



Duval- Jouve, M., on Cryptostachys, 



313 ; Leersia oryzoides, 332, 333. 

 Dyer, Thiselton, on Salvia Hor- 



minum, 8 ; Cratoxylon formosum, 



123. 



E. 



Echium vulgare, 111, 305, 307. 

 Epidendron, 312. 

 Epigsea repens, 296. 

 Equal-styled vars. of Primtda, 273. 

 Eranthemum ambiguum, 328. 

 Eriophorum angusti folium, 307. 



Erythroxylum, 121 ; pollen-grains 

 of, 251. 



GYNO-DKECIOUS. 



Euonymus Europeeus, 287-292, 

 Euphrasia officinalis, 4. 

 Euryale, 310. 



F. 



Faramea, 129 ; pollen-grains, 129. 

 Fitzgerald, Mr., on Thelymitra, 312. 

 Forsythia suspensa, 117 ; stamens, 

 253. 



viridissima, 117. 



Fragaria Chiloensis, 292. 



elatior, 293. 



vesca, 292. 



Virginiana, 292. 



Fraxinus excelsior, 11. 



G. 



Galium cruciatum, 286. 



Gartner on the sterility of unions 

 between distinct species, 29 ; 

 Primula vulgaris and veris, 58, 

 59 ; hybrid Verbascums, 76, 77, 

 80 ; prepotency of pollen, 242 ; 

 variation in the sexual powers 

 of plants, 268 ; contabescent an- 

 thers, 193, 283. 



Gentianex, 115. 



Geraniacese, 168. 



Geranium sylvaticum, 307. 



Gesneria pendulina, 262. 



Gilia aggregata, 118. 



coronopifolia, 119. 



micrantha, 119. 



nudicaulis, 119. 



pidchella, 118. 



Gillibert on Menyanthes, 310. 



Gloriosa lily, the, 146. 



Godron on hybrid Primulas, 55. 



Gray, Prof. Asa, proposes the term 

 heterogone or heterogonous, 2 ; on 

 Linum, 101 ; Leucosmia Burnetti- 

 ana and acuminata, 114 ; For- 

 sythia suspensa, 117 ; Gilia pid- 

 chella, 118 ; G. coronopifolia, 119 : 

 Phlox subulata, 120 ; Hitchella 

 repens, 125 ; heterostyled plants, 

 245 ; Coprosma, 285 ; Euonymus, 

 287 ; Rhamnus lanceolatus, 295, 

 296 ; Epigsea repens, 296 ; Hex 

 opaca, 298 ; Plantago media, 306 ; 

 Oxybaphus and Nyctaginia, 312 ; 

 impatiens fulva, 327 ; Leersia, 

 333 ; cleistogamic flowers, 341. 



Gyno-dicecious plants, 298. 









