Madrona, 728, 729, 730. 

 Magnolia, 315. 

 Magnolia acuminata, 319. 

 Magnolia acuminata, var. cordata, 



320. 



Magnolia foetida, 316. 

 Magnolia foetida, var. Exoniensis, 



317. 



Magnolia Fraseri, 322. 

 Magnolia glauca, 317. 

 Magnolia glauca longifolia, 318. 

 Magnolia macrophylla, 320. 

 Magnolia major, 318. 

 Magnolia, Mountain, 319, 322. 

 Magnolia pyramidata, 324. 

 Magnolia Tliompsoniaua, 318. 

 Magnolia tripetala, 321. 

 MAGNOLIACEJE, 315. 

 Mahogany, 593, 609. 

 Mahogany, Mountain, 504. 

 Malus, 351. 



Malus augustifolia, 352. 

 Mains coronaria, 353. 

 Malus loensis, 354. 

 Malus rivularis, 355. 

 Malus Soulardi, 355. 

 Manchineel, 599. 

 Mangrove, 691. 

 Mangrove, Black, 790. 

 Mangrove, White, 703. 

 Maple, 625. 

 Maple, Ash-leaved, 641. 



Maple, Black, (il',4. 



Maple, Broad-leaved, 627. 

 Maple, Dwarf, 631. 

 M iple, Mountain, 626. 

 Miple, Red, 639, 641. 

 Maple, Rock, 632. 

 Maple, Scarlet, 639. 

 Maple, Silver, 638. 

 .-.Maple, Soft, (53.S. 

 Maple, Striped, 627. 



. Sugar, 632, 634, 630, 637. 

 Maple, Vine. 630. 

 Marlberry, 733. 

 Marsh Pine, 20. 

 Mastic, 737. 

 Maul Oak, 257. 

 May Haw, 399. 

 MEUACE*, 593. 

 Mesquite, 547. 

 Mesquite, Screw Pod, 550. 

 Metopium, 603. 

 Metopium Metopium, 603. 

 Mexican Mulberry, 305. 

 Mimosa, 5H;. 

 MIMOSOIDE.K, 533. 

 Mimusops, 746. 

 Miniusops Sieberi, 747 

 Mock Orange, r>-_'7. 

 Mockernut, 143. 

 Molirodendron, 754. 

 Mohrodendron Carolinum, 755. 

 Mohrodendron dipterum, 750. 

 MONOCOTYLEDONS, 102. 

 Monterey Cypress, 77. 

 Monterey Pine, 21. 

 Moose Wood, 027. 

 MORACB*, 302. 

 Morus, 302. 

 Morus celtidifolia, 305. 

 Morus mbra, 303. 

 Mossy Cup Oak, 267. 

 Mountain Ash, 356, 768. 

 Mountain Hemlock, 51. 

 Mountain Laurel, 723. 

 Mountain Magnolia, 319, 322. 

 Mountain Mahogany, 504. 

 Mountain Maple, 626. 

 Mountain White Oak, 277. 

 Mulberry, 302. 



INDEX 



Mulberry, Mexican, 305. 

 Mulberry, Red, 303. 

 Myrica, 147. 

 Myrica California, 149. 

 Myrica cerifera, 147. 

 Myrica iuodora, 148. 

 MYRICACE^E, 146. 

 MYRSINACE.E, 733. 

 MYRTACEJC, 693. 

 Myrtle, Blue, 667. 

 Myrtle, Wax, 147, 148, 149. 



Naked Wood, 669, 698. 



Nannyberry, 808. 



Narrow-leaved Cottonwood, 159. 



Norway Pine, 25. 



Nut Pine, 10, 11, 12. 



Nut Pines, 3. 



Nutmeg, California, 98. 



Nutmeg Hickory, 136. 



NYCTAQINACE^E, 313. 



Nyssa, 707. 



Nyssa aquatica, 711. 



Nyssa biflora, 709. 



Nyssa Ogeche, 710. 



Nyssa sylvatica, 707. 



Nyssa sylvalica, var. biflora, 709. 



Oak, 220. 



Oak, Basket, 271. 



Oak, Bear, 241. 



Oak, Black, 234, 237, 239, 286. 



Oak, Blue, 277. 



Oak, Burr, 267. 



Oak, Chestnut, 225, 272, 273. - 



Oak, Cow, 271. 



Oak, Evergreen, 278. 



Oak, Jack, 245. 



Oak, Laurel, 251. 



Oak, Live, 253, 256, 257, 284. 



Oak, Maul, 257. 



Oak, Mossy Cup, 267. - 



Oak, Mountain White, 277. 



Oak, Overcup, 208. 



Oak, Pin, 232. 



Oak, Post, 264. 



Oak, Red, 230, 235, 244. 



Oak, Rock Chestnut, 272. ~ 



Oak, Scarlet, 236. 



Oak, Scrub, 241, 255, 276, 283. -~ 



Oak, Shin, 263, 276. 



Oak, Shingle, 251. 



Oak, Spanish, 242. 



Oak, Swamp Spanish, 232, 244. - 



Oak, Swamp White, 



Oak, Tan Bark, 225. 



Oak, Turkey, 240. 



Oak, Valley, 261. 



Oak, Water, 246, 249. 



Oak, White, 259, 261, 262, 263, 275, 



279, 280. 



Oak, Willow, 247. 

 Oak, Yellow, 273. o**- 

 Oak, Yellow-bark, 237. 

 Ocotea, 332. 



Ocotea Catesbyana, 333. 

 Ogeechee Lime, 710. 

 Ohio Buckeye, 644. 

 Old Field Pine, 19. 

 Old Man's Beard, 778. 

 OLEACE*:, 757. 

 Olive Tree, Black, 702. 

 Olneya, 575. 

 Olneya Tesota, 576. 

 Opuntia, 687. 

 Opuntia fulgida, 688. 

 Opuntia spinosior, 689. 

 Opuntia versicolor, 690. < 



Orange, Mock, 527. 

 Orange, Osage, 307. 

 Orange, Wild, 527. 



823 



Oreodoxa regia, 113. 

 Osage Orange, 307. 

 Osmanthus, 779. 

 Osmanthus Americanos, 779, 

 Ostrya, 191. 

 Ostrya Knowltoni, 193. 

 Ostrya Virginiana, 192. 

 Overcup Oak, 208. 

 Oxydendrum, 724. 

 Oxydendrum arboreum, 725. 



Palm, Desert, 110. 



Palm, Fan, 110. 



Palm, Royal, 112, 113. 



PALM^E, 102. 



Palmetto, 107, 109. 



Palmetto, Cabbage, 108. 



Palmetto, Silver-top, 105. 



Palms, 102. 



Palo Verde, 563. 



Paper Birch, 202. 



PAPILIONAT^:, 534. 



Paradise-tree, 590. 



Parkinsonia, 559. 



Parkinsonia aculeata, 560. 



Parkinsonia microphylla, 561. 



Parsley Haw, 486. 



Pasania, 224. 



Pasania densiflora, 225. 



Pasania densiflora, var. echinoides, 



226. 



Patton Spruce, 51. 

 Pawpaw, 326, 683. 

 Peach Willow, 170. 

 Pecan, 133. 



Pecan, Bitter, 134, 137. 

 Pepperidge, 707. 

 Persea, 329. 

 Persea Borbonia, 330. 

 Persea pubescens, 331. 

 Persimmon, 749. 

 Persimmon, Black, 750. 

 PETALS, 315. 

 Picea, 38. 



Picea Breweriana, 45. 

 Picea Canadensis, 42. 

 Picea Engelmanni, 43. 

 Picea Mariana, 39. 

 Picea Parryana, 44. 

 Picea rubens, 41. 

 Picea Sitchensis, 46. 

 Pigeon Plum, 312. 

 Pignut, 144. 

 Pin Oak, 232. 

 Pinckneya, 798. 

 Pinckneya pubens, 799. 

 Pine, Bull, 15, 23. 

 Pine, Cedar, 28. 

 Pine, Digger, 23. 

 Pine, Foxtail, 8, 9. 

 Pine, Gray, 27. 

 Pine, Hickory, 9, 33. 

 Pine, Jack, 27. 

 Pine, Jersey, 30. 

 Pine, Knob-cone, 22. 

 Pine, Loblolly, 19. 

 Pine, Lodge Pole, 27. 

 Pine, Long-leaved, 17. 

 Pine, Marsh, 20. 

 Pine, Monterey, 21. 

 Pine, Norway, 25. 

 Pine, Nut, 10, 11, 12. 

 Pine, Old Field, 19. 

 Pine, Pitch, 20, 24. 

 Pine, Pond, 20. 

 Pine, Prickle-cone, 32. 

 Pine, Red, 25. 



Pine, Rocky Mountain White, 7. 

 Pine, Sand, 31. 

 Pine, Scrub, 26, 30. 

 Pine, Short-leaved, 29. 



