348 



INDEX. 



GTNO-DKECIOUB. 



119; Fhloz subidata, 119; Mil- 

 diella repens, 125; heterostyled 

 plants, 244 ; Coprosma, 285 ; Eu- 

 onymus, 287 ; Bliamnus lanoeo- 

 lalus, 295, 296 ; Eptgsea repens, 

 297; Ilex opaea, 298; Plantago 

 media, 3U7; Oxybaphus and Nycta- 

 ginia, 313; Impatiensfidva, 328; 

 Leersia, 334 ; oleistogamio flowers, 

 342 

 Gyno-dioDoioua plants, 298 



H. 



Hart, Mr., on Nepeta glechomd, 301 



Hautbois Strawberry, the, 293 



Sedyotis, 133 



Henslow, Eev. Prof., on hybrid Pri- 

 mulas, 61 



Henslow, Eev. G., on flowers self- 

 fertilised during the winter, 343 



Herbert, Dr., on hybrid Primulie, 

 61 



Heterostyled plants, illegitimate oif- 

 springof, 188-243; essential cha- 

 racter of, 244; summary of the 

 differences of fertility between 

 legitimately and illegitimately fer- 

 tilised plants, 246; diameter of 

 poUen-graina, 249 ; size of anthers, 

 structure of stigma, 252; list of 

 genera, 255; advantages derived 

 from Heterostylism, 258 ; means 

 by which plants became hetero- 

 styled, 260 ; ti'ansmission of form, 

 268; equal- styled varieties, 272; 

 final remarks, 275 



dimorphic plants, 14-54, 81- 



136 



trimorphio plants, 137-187 



Hibiscus, pollen-grains, 338 



Hildebrand, Prof, introduces the 

 word " heterostyled," 2 ; on the 

 ray-florets of the Compofitaf, 5, 6 ; 

 Primula Sinensis, 38, 40-43, 192, 

 217 ; Linum grandiflorum, 86, 87 ; 

 L. perenne, 92; Pulmonaria offi- 

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

 azurea, 110; Polygonwm fagopy- 

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

 178 182, 211-213, 322; herma- 



phrodite plants becoming uni- 

 sexual, 283 ; Hordeum, 333 



Homostyled species of Primula, 49 



Hooker, Dr., on Campanula, 330 



Hordeum, 332 



Hottonia inflata, 53, 313 



palustris, 50; relative fertility, 



52 ; anthers of, 252 ; papilliB on 

 stigma, 254 



Soustonia ccerulea, 132, 254 



Hoya carnosa, 331 



Hybrid Primulas, 55-71 



Hydrangea, 6, 7 



Hyperioinese, 123 



Hyssopus officinalis, 209 



Hex aquifolium, 297 



opaca, 298 



Illegitimate offspring of heterostyled 

 plants, 188; Lythrum salicaria, 

 dwarfed stature and sterility, 192 ; 

 OxaZis, transmission of form to 

 seedlings, 212; Primula Sinensis, 

 in some degree dwarfed, 215; 

 equal-styled varieties, 218-223 ; 

 Primula vulgaris, 224 ; trans- 

 mission of form and colour, 225 ; 

 seedlings, 227; P. veris, 228; 

 dwarfed stature and sterility, 

 229-234 ; equal-styled varieties, 

 234, 238 ; parallelism between 

 illegitimate fertilisation and hy- 

 bridism, 242 



Mlecebrum, 311 



Impatiens, pollen-grains of, 338 



bakamina, 328 



fulva, 327 



noli-me-tangere, 328 



J. 



Juglans regia, 10 

 Juncus bufonius, 332, 343 

 Jussieu, A. de, on Malpighiacess, 

 331 



Kerner, Prof., on ray-florets, 6 ; ^Hrj- 

 cula, 43 ; hybrid forms oS Primula, 

 55, 73; on use of haira within 



