INDEX. 



347 



Hart, Mr., on JTcpeto glechoma, 

 300. 



Hautbois Strawberry, the, 293. 



Medyotis, 133. 



Henslow, Eev. Prof., on hybrid 

 Primvlm, 61. 



Henslow, Eev. G., on flowers self- 

 fertilised during the winter, 341. 



Herbert, Dr., on hybrid Primulx, 

 61. 



Heterostyled plants, illegitimate 

 offspring of, 188-244 ; essential 

 character of, 245 ; summary of 

 the differences of fertility be- 

 tween legitimately and illegiti- 

 mately fertilised plants, 247 ; 

 diameter of pollen-grains, 250 ; 

 size of anthers, structure of stig- 

 ma, 253 ; list of genera, 256 ; ad- 

 vantages derived from Hetero- 

 stylism, 259 ; means by which, 

 plants became heterostyled, 261 ; 

 transmission of form, 269 ; equal- 

 styled varieties, 273; final re- 

 marks, 275. 



dimorphic plants, 14-54, 81- 



136. 



trimorphic plants, 137-^187. 



Hibiscus, pollen-grains, 337. 



Hildebrand, Prof., introduces the 

 word "heterostyled," 2 ; on the 

 ray-florets of the Compositie, 5, 6 ; 

 Primula Sinensis, 38, 40-42, 192, 

 217 ; Linum grandifiorum, 86, 87 ; 

 X, perenne, 92 ; Pulmonaria offi- 

 mnalis, 101-103, 107, 239; P. 

 asurea, 110 ; Polygonum fagopy- 

 rum, 111; Oxalis, 169, 171-174, 

 177, 181, 212-213, 321; herma- 

 phrodite plants becoming uni- 

 sexual, 283 ; Sordeum, 332. 



Homostyled species of Primtda, 49. 



Hooker, Dr., on Campmmla, 329. 



Hordeum, 331. 



Hottonia inflata, 53, 812. 



pcdustris, 50 ; relative fertility, 



52 ; anthers of, 253 ; papillje on 

 stigma, 255. 



Houstonia ccerulea, 132, 255. 



Hoya carnosa, 330. 



Hybrid Primulas, 55-71. 



Hydrangea, 6, 7. 



Hyperimnese, 123. 



Hyssopua officinalis, S98. 



I. 



Ilex aquifolium, 297. 



opaca, 298. 



Illegitimate offspring of hetero- 

 styled plants, 188 ; l/ythmm sali- 

 caria, dwarfed stature and ster- 

 ility, 192 ; Oxalis, transmission 

 of form to seedlings, 212 ; Pri- 

 mula shwrms, in some degree 

 dwarfed, 215 ; equal-styled va- 

 rieties, 218-223 ; Primula vul- 

 garis, 225 ; transmission of form 

 and colour, 225 ; seedlings, 227 ; 

 P. veris, 229 ; dwarfed stature 

 and sterility, 229-235 ; equal- 

 styled varieties, 235, 239 j par- 

 allelism between illegitimate 

 fertilisation and hybridism, 243. 



nieeebrum, 310. 



Impaiiens, i)ollen-giains of, 337. 



baJ-samina, 327. 



fidva, 326. 



nolirme-tangere, 327. 



J. 



Juglans regia, 10. 

 Juncas iufonius, 331, 342. 

 Jussieu, A. de, on Malpighicese, 

 330. 



Kemer, Prof., on ray-florets, . 6 ; 

 Auricula, 43 ; hybrid forms of 

 Primula, 55, 73 ; on use of hairs 

 within the corolla, 128 ; size of 

 corolla in male flowers, 308 ; use 

 of glands as a protection to 

 flowers, 330. 



Kirk, Dr., on Monochoria vaginalis, 

 330. 



Knoxia, 135. 



Koch on Primula longifiora, 49. 



Krascheninihowia, 312. 



Kuhn, Dr., on cleistogamic flow- 

 ers, 3, 309, 310 ; list of plants pro- 

 ducing differently formed seeds, 

 9 ; heterostyled plants, 244 ; Van- 

 dettia nummularifolia, 323 ; V. ses- 

 sijlora, 324. 



