INDEX. 



263 



Lotus, pinnate leaf, 170. 

 Lucerne, pinnate leaf, 170. 

 Lunularia, adventitious shoots, 44, 



46 ; proliferation of rhizoicl, 50 ; 



sessile archegonia, 54 (fig.), 55. 

 Lycopodium, dichotomy of stem, 82, 



86 ; root-shoot, 128 ; adventive 



shoots on stem, 128, 133, 244 ; 



secondary prothalli, J 42 ; leaf- 



shoots, 136. 

 Lysimachia, horizontal shoot, 123. 



Macromitrium, adventitious plants, 

 45. 



Madder, dialysis of stipules, 172. 



Msesa, dichotomy of stem, 82. 



Magnus on inverted hymenium, 31 ; 

 on auricles of Frag aria, 170, 171. 



Maidenhair-tree, staminody of foli- 

 age leaf, 186 ; carpellody of ditto, 

 186. 



Maize, branched, 111 ; decussate 

 phyllotaxis, 116; whorled leaves, 

 237. 



Malaxis, leaf-shoots, 132. 

 Mango, union of leaves, 200. 

 Mangroves, apogeotropic roots, 72. 

 Marasmiws Rotula, adventitious 



branching, 23. 

 Marchantia, adventitious shoots, 46- 



47 ; proliferation of rhizoid, 50 ; 



androgynous inflorescence, 56. 

 Marigold, suppression of branch, 



118 ; fusion of leaves, 118. 

 Marrubium, fusion of foliage-leaves, 



192, 208 ; double terminal leaf, 226. 

 Mar-silia, leaflets into sporocarps, 



185. 



M asters, work by, v ; on double- 

 needle of Sciadopitys, 103 ; on leafy 

 scape, 156 ; on petalody of foliage- 

 leaf, 184. 



" Material and form," 10. 



Matthiola, reappearance of bracts, 

 154. 



Meadow-sweet, auricles of leaf, 17 1. 

 Mechanistic theory, 7 ; processes, 10. 

 Medicago, pinnate leaf, 170. 

 Melastomacese, adventitious leaves, 

 245. 



Melianthus, staminody of bracts, 189. 

 Melilotus, pinnate leaf, 170. 

 Mentha, phyllody of scale-leaves, 157. 

 Mercurialis, syncotyly, 214. 

 Metamorphosis in Bryophytes, 56. 

 Methods of morphological investiga- 

 tion, 2. 



Metzgeria, " TJlvula "-forms, 43; ad- 

 ventitious shoots, 43. 



Michelia, leaf-pitcher, 197. 



Miconia, adventitious leaves, 245. 



Milfoil, water, syncotyly, 215. 



Mint, phyllody of scale-leaves, 157. 



Mite, cause of witches' brooms, 129. 



Milium, branching of shoot, 42 ; pro- 

 liferation of branches, 42 ; adven- 

 ventitious shoots, 45 ; forked leaf, 

 47, 48 ; leaf-enations, 4S ; adventi- 

 tious rhizoids, 51 ; lateral arche- 

 gonia, 55 ; double egg-cell, 60. 



Mohl, von, on study of abnormalities, 

 6. 



Molendoa. rhizoid of sporogonium, 

 54. 



Monocotyledons, primitive type of 

 seedling and stem, 228 ; dicho- 

 tomy of stem, 229 ; opposite leaves, 

 231 ; terminal cotyledon, 233 ; not 

 degenerate, 240. 



Monotropa, adnation of bract, 209. 



Monstera, branched root, 67 ; apogeo- 

 tropic roots, 73. 



Moquin-Tandon, on vegetable ano- 

 malies, 7 ; on fasciation, 92. 



Morchelloid hymenium, 25. 

 agarics, origin of, 30. 



Morel, 25. 



Morren on petalody of leaf, 185 ; on 

 terminal foliage-leaf, 223. 



Moschatel, phyllody of scale-leaves, 

 157. 



Mosses, 41. 



Mulberry, witches' broom, 129. 

 Mullein with crown gall, 131. 

 Miiltiplet-formations, 93. 

 Mutinus caninus, adventitious 



branching, 21. 

 Mycxna, forking of, 15 ; adventitious 



branching, 23 ; superior hymenium, 



25. 



Mycelium, the root, 14. 



Myricaceee, bracteoles of female 



flower, 160. 

 Myriophyllum, adventitious roots, 



7 6 ; syncotyly, 215. 



Najas, terminal stamen, 238. 

 Narcissus, bracteody of foliage-leaf, 



184; adnation of foliage-leaf, 184. 

 Nardius, fused flowers, 55. 

 Nasturtium, roots on stem and leaf, 



76 ; leaf-shoots, 132. 

 Needles of Coniferse, 175-176. 

 Neottia, adventitious shoot, 107 ; 



root-shoots, 127, 137, 142. 

 Nepenthes, forked leaf, 169 ; pitcher, 



198. 



Nephrodium, apogamy, 140, 141. 



