644 



Mahonia Fortunei^ 411. 



Malpighia, parenchyma, 410; 

 vascular system, 376. 



Malpighia macrophylla, 410. 



Malpighia urens, 73. 



Malpighiacese, anomalous 

 wood, 569, 577; 601 ; 

 glands, 90, 96 ; hair struc- 

 tures, 56, 61, 73. 



Malvaceae, cortex, 404 ; 

 fibres, 527 ; hair struc- 

 tures, 56, 62 ; mucilage, 

 143, 144. 



Mamillaria, 564: medullary 

 bundles, 535; secondary 

 growth, 478 ; secretory 

 reservoirs, 202, 204, 206 ; 

 vascular system, 253, 254, 

 297, 310. 



Mamillaria angularis, 204, 

 206, 254. 



Mamillaria glochidiata, 206, 

 254. 



Mamillaria Hystrix, 206. 



Mamillaria pusilla, 254. 



Mamillaria Zuccariniana, 

 206. 



Mammea, resin passages, 

 440,451. J 



Mammea americana, secre- 

 tory reservoirs, 201. 



Maranta, sclerenchy ma, 128, 

 212. 



Maranta bicolor, stomata, 

 40. 



Maranta compressa, scleren- 

 chy ma, 128. 



Marantaceae, 211 : air- 

 spaces, 213, 214 ; crystals, 

 142. 



Marattia, apical cell, 21. 



Marattia cicutaefolia, 21. 



Marattia Kaulfussii, 118. 



Marattiacex, 15, 118, 119: 

 mucilage canals, 202, 203, 

 204, 441 ; parenchyma, 

 413; sclerenchyma, 427 ; 

 tannin-sacs, 153 ; vascular 

 system, 289, 321, 342, 

 345) 362, 364. 



Maravelia zeylanica, 270, 

 311, 316. 



Marginaria, 304. 



Marrubium, hairs, 62. 



Marsh-plants, air-spaces, 

 213 ; stomata, 50. 



Marsilia, 31, 211, 215: air- 

 spaces, 213, 215, 216 ; 

 sclerenchyma, 121, 427, 

 429 ; sieve-tubes, j8o, 

 181 ; stomata, 49 ; tannin- 

 sacs, 153 ; vascular sys- 

 tem, 279, 284, 301, 343, 

 344- 



INDEX. 



Marsilia coromandeliana, 



427. 

 Marsilia diffusa, 49. 

 Marsilia distorta, 427. 

 Marsilia Drummondii, 49, 



180, 343) 429- 



Marsilia Ernesti, 49. 



Marsilia macra, 49. 



Marsilia muscoides, 427. 



Marsilia pubescens, 49. 



Marsilia quadrifoliata, 49, 

 429. 



Marsilia Salvatrix, scleren- 



;, chyma, 121, 429. 



i|[3rsilia trichopoda, 427. 



J&fsiliaceae, 17, 18: air- 

 spaces, 213, 215, 216; 

 root-development, 398 ; 

 sclerenchyma, 426 ; sieve- 

 tubes, 180, 181 ; stomata, 

 46; vascular system, 312, 

 342,.'362. 



Martine?;a aculeata, vascu- 

 lar system, 265. 



Matthiola arborescens, hairs, 

 61. 



Maurandia semperflorens, 

 glands, 94. 



Mauritia, 266, 425. 



Mauritia armata, vessels, 

 169. 



Maxillaria squalens, 302. 



Maxillaria tricolor, aerial 

 roots, 229. 



Medicago, 297. 



Medicago sativa, vascular 

 system, 240, 297, 354. 



Medinilla, cortical bundles, 

 259, 260; fibres, 527 ; pe- 

 riderm, S48 ; stone ele- 

 ments, 127. 



Medinilla farinosa, 259, 260, 

 486 : hair structures, 65. 



Medinilla magnifica, 259, 

 260. 



Medinilla Sieboldii,259,26o. 



Medulla, 236. 



Medullary bundles, 248 ; 

 rays, 236, 489; discon- 

 tinuous, 460 ; spots, 489. 



Melaleuca, ligneous bundle, 

 495 ; oil-cavities, 207 ; 

 parenchyma, 408, 410 ; 

 periderm, 552 ; scleren- 

 chyma, 422 ; vascular sys- 

 tem, 338. 



Melaleuca hypericifolia, 410. 



Melaleuca irabricata, 485. 



Melaleuca linearifolia, 408, 

 411. 



Melaleuca styphelioides, 

 no: cork, 556; crystals, 

 142. 



Melaleuca tetragona, 408. 



Melampyrum sylvaticum, 

 epidermis, 67. ., 



Melanthaceae, 419'. 



Melastoma cymosum, corti- 

 cal bundles, 260; peri- 

 derm, 548. 



Melastoma Heteromallum, 

 552- 



Melastoma igneum, 260. 



Melastoma malabathricum, 

 hairs, 64. 



Melastomaceae, 1 10, 458, 

 470 : cortical bundles, 

 259 ; endodermis, 415 ; 

 hair structures, 56, 62, 

 64; 65 ; medullary bundles, 

 535; periderm, 552; sieve- 

 tubes, 231; vascular sys- 

 tem, 248, 253, 338, 391. 



Melianthus major, cortex, 

 404. 



Melica nutans, stomata, 50. 



Melica uniflora, stomata, 50. 



Melissa officinalis, glands, 

 93 ; vascular system, 243. 



Melloa populifolia, anoma- 

 lous wood, 570 (Fig. 226), 



575- - 



Melocactus, 478. 



Members, i. 



Menispermaceae, anomalous 

 wood, 587. 



Menispermum, 536 : ano- 

 malous wood, 569, 589; 

 bast-fibres, 527 ; vascular 

 system, 239, 395. 



Menispermum canadense, 

 70, 461, 486, 589. 



Mentha, stomata, 50. 



Mentha aquatica, 354, 355. 



Menyantheae, air-spaces, 

 213 ; internal hairs, 222. 



Menyanthes, vascular sys- 

 tem, 242. 



Menyanthes trifoliata, 242 : 

 endodermis, 122. 



Mercurialis, endodermis, 

 415 ; vascular system, 236, 



245. 353. 



Mercurialis ambigua, stoma- 

 ta, 41. 



Mercurialis annua, 67, 245 : 

 glands, 91, 96. 



Mercurialis perennis, 245 : 

 stomata, 41. 



Meristem, 394; primary, 3; 

 secondary, 4 ; phelloge- 

 netic, 109. 



Meristematic apex, 14. 



Mesembryanthemum, ano- 

 malous structure, 589)1= 

 590, 595 ; crystals, 143 ; 

 parenchyma, 116, 408, 

 409 ; raphides, 143 ; se- 



