Species and Varieties, Their Origin by Mutation by Vries, Hugo de, 1848-1935

W

"Waare Oeffeninge der Planten" (Munting), 490 Wallace, 5, 7, 8, 30, 205 Wall-flower, 370, 371 Walnut, 243, 766 cut-leaved, 616 one-bladed, 666 Water-lilies, 668 Weber, 228 Weeping-willow, 180 crisped, 181 Weigelias, 740 _Wellingtonia_, 618 Wheat, 96, 98, 105, 113, 119, 283, 810, 823 bearded, 98 "Blue-stem," 117 "Galland," 100, 207 "Hopetown," 112, 112 "Hunter's," 111, 112 "Minnesota No. 169," 117 "Mungoswell's," 110, 111 "Pedigree," 109 "Pringle's," 114 "Rivett's bearded," 207 "Sheriff's bearded red," 114 "Sheriff's bearded white," 114 "White Hunter's," 112 Wheat-ear carnation, 227 White, C.A., 656, 657 White varieties, 577 Whitlow-grasses, 63, 118, 119 Whorls, ternate, 684 Wild sage (see Salvia) Willdenow, 468, 666, 667 Williamson, 491 Willows, 135, 267 Willow weeping (see Weeping-Willow) Willow-herb, 268, 269, 682 Wintercress, 427 Wintergreen, 661 Wittmack, 682 Wittrock, 38, 40, 41, 42, 43, 44, 45, 46 Wooton, E.O., 140 Wormseed, 638

X

_Xanthium canadense_, 140 _commune_, 140, 152, 591 _commune Wootoni_, 22 Wootoni, 140, 152, 591

Y

Yarrow, 131, 132 Yew, 136, 169 pyramidal, 618

Z

_Zea Mays cryptosperma_, 641 _tunicata_, 641 _Zinnia_, 490 Zioberg, 466 Zocher & Co., 230