INDEX. 



Numbers in heavy-face type refer to the annotated list. 

 SynonjTiis are in italics. 



Abies, 203, 354 

 Abutilon, 299 

 Acalypha, 294 

 Acer, 187, 188, 296 

 AcERACEAE, 296, 358 

 Achillea, 334 

 Acorus, 235 

 Actaea, 187, 266 

 Adder's Mouth, 248 

 Adder's Tongue, 200, 242 

 Adder's Tongue Family, 199 

 Adiantum, 187, 193 

 Adlumia, 272 

 Aegopodium, 306, 353 

 Aesculus, 297, 353 

 Agalinis, 325 

 Agastache, 191, 319 

 Agrimonia, 279 

 Agrimony, 279 

 Agropvron, 18S, 209 

 Agrostemma, ISO, 262, 353 

 Agrostis* 209, 351 

 Aira, 354 



AizoACEAE, 262, 358 

 Ajuga, 320 

 Alder, 253 



Black, 296 



Downv Groon, 253 



Smooth, 253 



Spocklod, 253 



White, 310 

 Alexanders, Golden, 308 

 Alfalfa, 291 

 Ali.sma, 207 

 Alismaceae, 207, 357 

 Alliaria, 356 

 Allionid, 261 

 Allium, 1S7, 242 

 Allspice, Wild, 271 

 Alnus, 191, 253 

 Aloi)ecurus, 209 

 Alsike Glover, 292 

 Alsi),,', 264 

 \lthaea. 299, :5."):{ 

 \maranth, 261 

 \iMarantli l''aniily, 261 



\.M AK.WTll VCKAi;, 261, '.i'tS 



\inarantliMs. 261, .l'>A 



\.M AUYi.i.ii) Aci. \i:, 244, •)57 



\niarvllis Fatiiilv, 244 



Ambrosia, 335 

 Amelanchier, 191, 279, 362 

 Amorpha, 288, 353 

 Amphicarpa, 288 

 Amygdalus, 284 

 Anacardiaceae, 295, 358 

 Anaphahs, 180, 335 

 Andromeda, 188, 309 

 Andropogon, 188, 210 

 Anemone, 266 



Rue, 267 



Wood, 266 

 Anemonella, 187, 267 

 Angelica, 192, 306 



Purple, 306 

 Antennaria, 187, 335 

 Anthemis, 335 

 Anthoxanthum, 210 

 Anychia, 261 

 Apios, 187, 289 

 Apocynaceae, 316, 359 

 Apocvnum, 186, 316 

 Apple, 285 



Crab, 286 

 Apple of Peru, 324 

 Aquifoliaceae, 295, 358 

 Aquilegia, 188, 267, 353, 363 

 Arabis, 182, 191, 272, 355 

 Akaceae, 236, 3.')7 

 Aralia, 187, ISS, 306 

 Araliaceae. 306, 3,59 

 Arbor Vitae, 204 

 Arbutus, Trailing, 310 

 Arceuthobium, 204, 267 

 Arctium, 180, 336 

 Arctostai)hvlos, 17S, 309 

 Arenaria, 182, 191, 262, 362 

 Arethusa, 246 

 Arisaema, 179, 187, 236 

 Aristida, 210 



AuisT<»i,()Ciii vcKAi;, 257, 358 

 Armnninii. 275 

 Aran i a. 285 

 Arrenatlieruni, 210 

 Arrow Arum. 236 



Grass I'.iunlv, 207 

 Vrrow-head, 207 

 \rro\v-\vood, 332 

 \rtemisia, 336, .T.l 

 \rti(lioke, .lerus.ilem, 343 



305 



