Index 



651 



Milkweed. Common, 364. 



Green, 316, 364. 



Purple, 364. 



Sand Green, 364. 



Swamp, 364. 

 Milkwort, 361. 

 Millet, 369. 

 Mimulus ringens, 607. 

 Minnow, Blunt-nosed, 523, 525, 526, 528, 



529- 



Bullhead, 521, 522, 526. 



Silvery, 502. 



Spot-tailed, 502, 527, 536. 



Straw-colored, 514. 521, 523, 526. 



Sucker-mouthed, 523. 

 Minnows. 394, 502, 504, 521, 540. 

 Mint. 365. 



Mountain. 365. 



See also Horsemint. 

 Mints. 586. 



Minytrema melanops, 521. 

 Mirror-carp, 394. 

 Mockernut. 206. 

 Mocking-bird, 376. 

 Mohrodendron carolinum, 210. 

 Mole, Common, 1-22. 



Star-nosed, i. 



See also Shrew-mole. 

 Mollugo verticillata, 66, 73, 76, 77, 82, 



94. 98, 109, 155. 

 Mollusks, 483. 484, 504, 506, 517. 524. 



525. 531. 535. 540. 541- 

 Monarda fistulosa, 127, 137, 165, 313, 342. 

 365, 606. 



mollis, 127, 135 139, 145, 165, 305. 339. 

 365- 



punctata, 54, 56, 58, 61, 62, 63. 66. 68. 

 69, 71, 72, 74, 75. 76, 77, 82, 83. 

 84, 94, 106, no, 121, 127, 141, 145, 

 165. 293, 304, 316, 318. 



sp., 31.3- _ 

 Monas vivipara, 502. 

 Monocotyledons. 578. 

 Monomorium pharaonis, 443-453. 

 Monotropa uniflora, 128, 163. 

 Morong, 354. 



Morus rubra, 136, 153. 208. 

 Mosquito larvae, 503, 520. 

 Mosses, 299, 313. 33S, 353- See also 



"Blanket-moss." 

 Mourning Dove, 375, 385. 

 Moxostoma, 537. 



aureolum, 526. 



breviceps. 528, 529. 

 Mud-cat. 537. 

 Muhlenbergia pungens, 85. 



tenuis, 85. 



Mulberrv. 181, 188, 196, 204, 221. 



Red, 208. 

 Mullein, 272, 291, 365. 

 Mussels, 483. 484, 507, 517, 525, 528, 529, 



531, 533, 536, 543. 544- 

 Mustard, 368. 



Hedge, 360, 369. 

 Myriapoda, 18. 

 Myriophyllum. 504. 588. 



heterophyllum, 577, 604. 



humile, 577. 578, 587, 604. 



verticillatum, 320, 363. 

 IMyrmica, 19, 20, 467, 470. 



scarbrinodis sabuleti, 454. 471-475. 



N 



Naiadaceae or Najadaceae. 354, 593. 



Naididae, 513, 517, 520, 532. 



Nanny-berry, 211. 



Naumburgia thyrsiflora. 363. 



Navicula, 500. 



Negundo aceroides, 210. ' 



Nematoda, 503. 



Neoclytus, 185. 



Neoenchytrseus, 615. 



Nepeta cataria, 128. 165, 315, 364. 



New Jersey Tea, 362. 



Nightshade, Common, 365. 



Nitidulidse, 19. 



Noctuidae, 20. 



Notonecta, 502, 513. 



variabilis, 536. 

 Notonectidje, 520. 



Notropis atherinoides, 502, 503, 514, 521, 

 523, 526, 528, 529. 



blennius, 514, 521, 523, 526. 



gilberti, 523. 



hudsonius, 502, 527. 



jejunus, 528, 529. 



whipplii, 523, 526, 529. 

 Nyctaginaceae, 154. 



Nymphasa, 320, 321, 322, 345, 578, 587, 

 588. 



advena, 320, 321. 324, 328, 345, 346, 

 359, 577, 578, 587, 601. 

 Nymphaeaceae, 359. 

 Nyssa, 43. 



aquatica. 210. 



multiflora, 210. 



sylvatica, 210. 



uniflora, 210. 



Oak. 119. 123, 184, 189, 214, 217, 218, 



230, 233, 293, 302, 311, 312, 334, 336, 



Black, 38, 39, 122, 18-8, 189, 192, 196, 



