INDEX 



Abramis, 416. 



crysoleucas, 521, 529. 

 Ahutilon theophrasti, 368. 

 Acalypha virginica. 590, 603. 

 Acanthaceas, 167. 

 Acer, 43, 344, 345. 



dasycarpum, 210. 



negundo, 108, 160, 210, 342, 362. 



rubrum, 210. 



saccharinum. 137, 142, 160. 210. 342, 

 344. 362 (see Errata). 



saccharum, 210, 344, 581, 591. 

 nigrum, 210. 

 Acerace?e, t6o, 362. 

 Acerates, 91. 



floridana, 164. 



viridiflora, 60, 65, 71, 'jl, 81, 90, 127, 



104, 302, 314, 338, 364. 



lanceolata, 60, 65, 67, 70, 81, 82, 90, 



91, 127, 140, 141, 164. 316, 317, 364. 



linearis, 90, 119, 141, 164. 



Achillea millefolium, 60, 65, 'J2, JJ, 128. 



170. 293, 304, 305. 313, 338, 341, 368, 



609. 

 Acnida sp., 589, 600. 



tamariscina, 600. 



tuberculata subnuda. 272, 2~2„ 359. 600. 

 Acorns, black-oak. 229. 



bur-, red-, or black-oak. 230. 



white-oak. 229. 

 Acorus. 588, 589, 590. 



calamus, 323, 324, 325, 326, 328, 356, 

 578, 5QO,_5Q7- 

 Adelia acuminata. 211. 

 ^sculus, 43. 



flava, 210. 



glabra, 210. 



octandra, 210. 

 Agastache scrophulariasfolia, 606. 

 Agonoderus, 18. 

 Agrimonia gryposepala, 339, 360. 



mollis, 130, 134. 136. 157. 

 Agrimony, 360. 

 Agrioninre, 532, 536. 

 Agropyron caninum, 579, 595. 



dasystachyum, 294. 



repens, 368. 



Agrostis alba. 342, 355> 579^ 590, 594- 



perennans, 594, 595. 

 Ailanthus, 205, 209. 



glandulosa, 209. 

 Aizoacese. 155. 



Alasmodonta confragosa, 533. 

 Aletris farinosa. 2>2i7, 357- 

 Alexanders, Golden, 363. 

 Alfalfa, 19. 



AlgcT. 267. 319. 353. 504> 507- 508, 513- 

 525. 531, 539, 540. 



blue-green, 500, 503, 506, 507, 520, 525, 



528, 53 T, 535, 543. 



Alisma plantago-aquatica. 2i-2>< 324, 328, 



3?,3^ 339, 354. 577, 594- 

 Ahsmacefe, 354, 593- 

 Allium cernuum, 305, 315, 2i2,7< 357- 

 Alona. 398, 400. 408. 

 x-Xlopecurus geniculatus, 594. 

 Alum-root, 360. 

 AmaranthaceJe, 154. 359, 600. 

 Amaranthus paniculatus, 589. 600. 



retroflexus. 368. 

 Amaryllidacese, 151, 357. 

 Ambloplites rupestris, 517. 

 Ambrosia artemisiifolia, 77, 169, 305, 



339, 367- 



psilostachya, 49, 54, 56, 58, 61, 62, 63. 



66, 68. 69, 71. 7^1 7Zy 76, 77^ 82, 84. 



93, loi, 106, no, 119, 121, 128, 140, 



141, 145, 169, 368. 



Ameiurus melas. 410. 514, 517, 526. 529. 



natalis, 410. 



nebulosns, 410, 534. 

 Amelanchier canadensis, 209. 

 Amia calva, 407, 408. 

 Ammophila, 294. 



arenaria, 283, 284, 355. 

 Amnicola. '^z'^, 536. 

 Amorpha canescens, 53, 58, 59, 60, 61, 



(>2, 63, ^-:,, 72, 72,, 74, 119, 128, 135, 145, 



158. 301, 302, 313. 317. 338, 342. 361. 

 Amphicarpa monoica, 315. 361. 



pitcheri, 130, 134, 13S, 159. 

 Anacardiacese, 160. 362. 

 Anachreta, 617. 



Anaphalis margaritacea, 304, 367. 

 Anax Junius. 536. 

 Ancylus. 528, 531. 532. 



