Generic Index 



675 



Mollisia, 486, 493, 495. 

 Mollisiella, 493. 

 Mollugo, 329, 421. 

 Monarda, 328, 420, 576. 

 Monniera, 25, 419, 423. 

 Morongia, 327, 419. 

 Mrntagnites, 584. 

 Morchella, 583, 587. 

 Morus, 323, 439, 445. 

 Mucor, 8-10, 586. 

 Mucronoporus, 49, 50. 

 Muhlenbeckia, 128. 

 Munroa, 292. 

 Musenium, 61. 

 Mycenastrum, 584, 588. 



Mycosphaerella, 52. 

 Mycotis, 328, 334. 

 Myrica, 417. 

 Myriophyllum, 330, 415. 

 Myristica, 133. 



ATABALUS, 325. 



-^ Neckeria, 202-205, 211. 



Neckeropsis, 211. 

 Nectandra, 134. 

 Neea, 126. 



Nemophila, 349, 350. 

 Neottiella, 479, 492. 

 Nicotiana, 22, 23. 

 Nierembergia, 23. 



Niptera, 493- 

 Nothoscordum, 3 . 8. 



Nuphar, 371. 



Nyctaginea, 278. 



Nymphaea, 293, 322, 371. 



Nyssa, 417, 422, 431. 



CIMUM, 82. 



Ocotea, 134. 



Oenothera, 278, 329. 



Oldenlandia, 418. 



Olea, 282-284. 



Olsynium, 237. 



Ombrophila, 485, 493. 



Omphalia, 612. 



Onagra, 421. 



Onoclea, 324. 

 Onosmodium, 326, 420. 



Opegrapha, 645. 

 Ophiodothis, 121, 122. 

 Ophioglossum, 556, 637. 

 Opuntia, 292, 328, 420. 



Orbilia, 488, 493> 495- 



Oreobroma, 260. 



Orontium, 416. 



Osmunda, 90, 324, 417, 4 J 8, 59 8 - 



Ostrya, 323. 



Otidea, 474, 478, 491, 495- 



Otidella, 491. 



Ourisia, 25. 



Oxalis, 327-329, 336, 421, 557- 



Oxybaphus, 125, 285. 

 Oxydendrum, 325, 422. 

 Oxypolis, 324, 418. 

 Oxyria, 67. 



UACHYSANDEA, 407. 



*- Pachystachys, 77. 



Paeonia, 440, 443. 

 Panaeolus, 586. 



Panax, 325, 338. 



Panicum, 53, 294, 325, 419, 426, 593" 



597- 

 Panus, 587. 



Papaver, 66. 



Parnassia, 324, 335. 



Paronychia, 419, 427. 



Parthenocissus, 326, 417, 422. 



Paspalum, 322, 416, 419. 



Passiflora, 327, 41 7> 42 1. 

 Patellaria, 465, 466. 

 Paulownia, 340, 445. 

 Pedicularis, 66, 325, 422. 

 Peltandra, 322, 324. 

 Peltigera, 20. 

 Penicillium, 8-1 1. 



Pentacaena, 127. < 



Penthorum, 324, 416. 



Pentsteraon, 61, 327, 352, 353, 396, 397- 



Peperomia, I3i-I33> 3 66 > 37 1 - 

 Periconia, 586. 



Perilomia, 124. 

 Peronospora, 586. 

 Persea, 134, 422. 

 Pestalozzia, 58, 575, 

 Petalostemon, 429. 

 Petivena, 128. 

 Petrea, 81. 

 Peucedanum, 444. 



Peumus, 133. 



Peziza, 464-468, 475, 477, 47 8 , 49 1 * 494, 



586. 

 Pezizella, 492. 

 Phacelia, 293, 327, 351. 

 Phaeopezia, 479. 

 Phallus, 583, 587. 

 Phaseolus, 372, 422. 

 Phegopteris, 638. 

 Philadelphia, 57, 3 2 3- 

 Phialea, 466, 482, 492. 

 Phleum, 293. 

 Phlox, 279, 326. 

 Phlyctaena, 56. 

 Phoenix, 140. 



Phoma, 54. 5 6 > 573- 

 Phoradendron, I35- x 37> 422. 

 Phrygilanthus, 134. 

 Phthirusa, 135. 

 Phyllachora, 58. 



Phyllactinia, 437~439» 44*> 442, 445. 

 PhVllanthus, 278, 324. 

 Phyllodoce, 66, 294. 



576. 



