PHOTOGRAPHY CREDITS

© Toby Alexander/USDA–NRCS 178 b, 182, 300 r, 301 l

© Jennifer Anderson @ USDA–NRCS PLANTS Database 181 b

© John Ascher 147, 250

© Gene Barickman 285 b

© Robert Behrstock 168 tr & br, 300 l, 303 r, 316 tl, 317

© Matt Below 290 tl

© Tom Bentley 338 t

© Betsy Betros 226, 247

© Scott Black/The Xerces Society 79, 157 b

© William Bouton 63, 65 t & m, 69 t, 324–327, 328 t, 329, 330, 331 t, 332–336, 337 b, 339 b

© Lynda Boyer 112–114, 122, 126 b

© Guy Bruyea 191

© Charles T. Bryson, USDA–ARS, Bugwood.org 311 r

© Stephen L. Buchmann 26

© James L. Cane 28, 48 t, 11, 174 r

© David Cappaert, Michigan State University, Bugwood.org 37, 222 b

© Allen Casey/USDA–NRCS 321 l

© Rollin Coville ii, vi, ix, x, 4, 15, 19 m, 20 b, 24 b, 27, 30, 34 b, 38, 41, 43, 47, 50, 52, 53 tr, 69 b, 80 b, 101, 136, 213 tl & bl, 214, 221, 223 t, 224 t & bl, 229, 236–238, 240, 242, 243, 245, 246, 248, 249, 251, 252, 255, 256, 258, 260, 355

© Julie Craves 244

© Lloyd Crim 142 b

© Rob Curtis/The Early Birder 231, 234

© Kim Davis & Mike Stangeland 328 b, 337 t, 338 b

© Dan Dinelli 196

© Chris Evans, River to River CWMA, Bugwood.org 302 l

© Elise Fog 22, 36, 44, 53 tl, 223 b, 224 br, 340–341

© Alistair Fraser 10 br

© Hannah Gaines 99, 213 ml, 292 r

© Rod Gilbert 7, 9, 18, 23, 57 t, 59 b, 93, 94, 104 t, 105, 153, 166, 167, 168 bl, 213 ml lower, 222 t, 284, 285 tr, 288 r, 290 tr, 291 tr, 297 l, 298, 301 r, 304 l, 305 l, 306, 308, 309 l, 310 l, 316 tr, 322 r

© Sarah Greenleaf 102

© M.J. Hatfield 164 l, 239, 287 l, 292 l, 294 l, 299 l

© Kirk Henderson 84

© Jennifer Hopwood/The Xerces Society 163

© iStockphoto.com/Noam Armonn 35 b

© iStockphoto.com/Cynthia Baldauf 82 b

© iStockphoto.com/Brandon Blinkerberg 60 b

© iStockphoto.com/Pamela Burley 24 t

© iStockphoto.com/Tony Campbell 8 br

© iStockphoto.com/Markus Divis v

© iStockphoto.com/Steve Geer 189

© iStockphoto.com/hsvrs 169 bl

© iStockphoto.com/David Huss 74 t

© iStockphoto.com/Julie Kendall 314 l

© iStockphoto.com/Rich Legg 288 l

© iStockphoto.com/Frank Leung 20 t

© iStockphoto.com/Dawn Nichols 8 bl

© iStockphoto.com/Simon Phipps 155

© iStockphoto.com/Ryan Poling 66

© iStockphoto.com/Hanson Quan 159

© iStockphoto.com/Piotr Skubisz 319 r

© iStockphoto.com/Olga Utlyakova xi

© David Inouye 19 bl, 21, 56 t, 61, 259

© Johanna James–Heinz i (not shown in digital edition), 78

© Paul Jepson 86

© JFNew 3 b, 97, 98, 282

© Preston Scott Justis 59 t

© Neal Kramer 286 tr, 289 r, 293 r, 295 tl, 296 r, 297 r, 302 r, 310 r, 313

© H. J. Larson, Bugwood.org 132

© Eric Mader/The Xerces Society 17 b, 55 b, 67, 90 b, 95, 121 cl, 130, 134, 142 t, 149, 150, 161, 168 tc & bc, 170 b, 171 b, 285 tl, 291 tl, 293 l, 295 b, 316 b, 318 l, 319 l

© Kevin Matteson 160

© Gary McDonald 219, 228

© Robert H Mohlenbrock @ USDA–NRCS PLANTS Database 169 br, 303 l

© Beatriz Moisset 241

© Lynn Monroe 257

© Bruce Newhouse/Salix Associates 220, 235

© David Phipps 193

© Bryan R. Reynolds 19 br, 54, 55 t, 56 b, 57 b, 60 t & m, 64, 65 b, 68, 70, 83, 213 tr

© Lief Richardson 10 bl

© Dana Ross 57 m

© Edward S. Ross 35 t, 42, 119, 121 l, 152, 156, 227 l, 232, 233

© Lynette Schimming 218

© Peter C. Schroeder 11

© William Settle 173

© Alan Shadow/USDA–NRCS 121 r, 281

© Matthew Shepherd/The Xerces Society 3 t, 6, 8 t, 19 t, 74 b, 75, 80 t, 87 t, 88, 92, 96 b, 100, 106, 110, 115, 116, 137, 140, 148, 162, 165 l, 170 t, 171 t, 174 l, 212, 213 mr, 230, 262, 286 tl, 290 b, 296 l, 315 b, 318 r

© Robert Sivinski 295 tr

© David Smith, delawarewildflowers.org 17 t, 168 tl, 179, 181 t, 186, 188, 194, 199, 200, 204, 207, 286 b, 307 r, 311 l, 315 tl, 320 r, 322 l

© Christine Taliga 90 m, 121 cr, 164 r, 165 r, 287 r, 289 l, 291 b

© Ann Thering 331 b, 339 t

© Rebecca Tonietto 201

© Mark Turner 169 tl, 190, 299 r, 305 r, 314 r, 321 r, 333

© Katharina Ullmann/The Xerces Society 87 b

© Maria Ulrice/Iowa Living Roadsides Trust 202

USDA–ARS 82 t, 129, 213 bc

USDA–ARS/Stephen Ausmus 73

USDA–ARS/Scott Bauer 39, 123

USDA–ARS/Peggy Greb 5, 77

USDA–ARS/Edward McCain 169 tc

USDA–ARS/Keith Walker 185

USDA–NRCS PLANTS Database/Bureau of Land Management 307 l

USDA–NRCS/Irv Cole 126 t

USDA–NRCS/Brian Miller 124

USDA–NRCS/Jeff Vanuga 127

© Wendy VanDyk Evans, Bugwood.org 309 r

© Mace Vaughan/The Xerces Society 2, 16, 33, 34 t, 90 t, 91, 96 t, 103, 104 b, 117, 135, 138, 157 t, 169 tr & bc, 175–177, 178 t, 211, 213 br, 253, 254, 294 r, 312, 315 tr, 320 l

© Marcelino Vilaubi xii, 304 r

© Keith Webber, Jr. 12

© Steve Werblow, Deere & Co, 10 t

© Alex Wild 48 b, 51, 53 b, 71, 227 r