Wild Alfalfa, 232.
Wild Broom. See Wild Alfalfa, 232.
Wild Buckwheat, 232.
Wild Carrot. See Carrot, 90.
Wild Bed Cherry. See Pigeon Cherry, 188.
Wild Cucumber, 234.
Wild Lime, 112, 227.
Wild Olive (Cherry Laurel), 96.
Wild Senna, 243.
Willow, 234.
Willow-herb, 237-243; habitat of, 237; honey, 243; honey flow, 242. Wind-flower, 41.
Wingseed. See Hop-tree, 142.
Wisconsin, 332.
Wislizenia refracta, 146.
Witch Hazel, 243.
Wolfberry, 80.
Woodbine, 243.
Wood Sage. See Germander, 130.
Woolly White Drought Weed. See Turkey Mullein.
Wyoming, 358.
Xanthium canadense, 43.
Xanthoxylum — americanum, 190; Clava - Herculis, 190; Fagara, 190; flavum, 190.
Yellow Box. See Eucalyptus, 122, 125.
Yellow Crocid. See Crocidium multicaule.
Yellow Jessamine, 243.
Yellow Poplar. See Tulip Tree, 223.
Yellow Star Thistle, 244.
Yellow Sweet Clover. See Sweet Clover.
Yellow Tarweed. See Tarweed.
Yellow Tops. See Tarweed.
Yellow-wood, 244.
Yerba Buena, 244.
Yerba del Pescado, 228.
Yerba Dulce, 245.
Yerba Santa, 245.
Yucca, 245; filamentosa, 245; Whipplii, 245.
Zea Mays, 43.

LIST OF ILLUSTRATIONS


Acer rubrum— staminate flowers, 157; pistillate flowers, 158.
Acer saccharum, 156.
Acreage — alfalfa, 58; buckwheat, 86; cotton, 113; cowpeas, 118; citrus fruits, 175.
Aesculus Hippocastanum, 83.
Alder, black, 141; common, 40.
Alfalfa, 59.
Algaraba tree, 163.
Alnus incana, 40.
Alsike clover, 100.
Amelanchier canadensis, 203.
Anthemis Cotula, 160.
Arctostaphylos Manzanita, 154.
Arrow-wood, 75.
Asclepias syriaca, 168.
Aster — dense-flowered, 65; ericoides, 66; frost-weed, 66; multiflorus, 65; panicled, 64; paniculatus, 64; small white, 62; vimineus, 62.
Avicennia nitida, 152.
Bark-lice, 29.
Basswood, 68, 69.
Basswood flower, diagram of, 3.
Beggar ticks, 70.
Bidens frondosa, 70.
Bitterweed, 71.
Blackberry, 73.
Blueberry, low-bush, 76.
Boneset, or thoroughwort, 79.
Borage, common, 82.
Borago officinalis, 82.
Brassica campestris, 174; nigra, 173.
Buckwheat, 84.
field in full bloom, 85; wild, 234.
Bur clover, 87.
Buttonbush, 88.
Cabbage Palmetto — tree in bloom, 181; flower cluster, 182.
California poppy, 42.
Calluna vulgaris, 139.
Canada thistle, 89.
Carpet grass, 91.
Cassia Chamaechrista, 185.
Castanea nana, 97.
Catalpa, 92; speciosa, 92.
Catnip, 93.
Catsclaw, 94.
Cat-tail, 26.
Cephalanthus occidentalis, 88.
Chicory, 95.
Chinquapin, 97.
Chionaspis pinifoliae, 31.
Chrysothamnus, 192.
Cichorium Intybus, 95.
Cirsium arvense, 89.
Clematis virginiana, 98.
Clethra alnifolia, 99.
Cliftonia monophylla, 222.
Clover — alsike, 132; crimson, 107; field of, 219; Hubam, annual and biennial, sweet, 218, 219; Mexican, 165; red, 109; white, 102, 103, 106, 132; white sweet, 214; yellow hop, 111.
Cranberry, American, 119.
Crataegus coccinea, 136.
Cucumber, wild, 235.
Dandelion, 121.
Echinocystis lobata, 235.
Elm, American, 44.
Epilobium angustifolium, 240.
Eriogonum fasciculatum, 234.
Erodium moschatum, 61.
Eschscholtzia californica, 42.
Eucalyptus globulus, 123; tereticornis, 124.
Eupatorium perfoliatum, 79.
Fagopyrum esculentum, 84.
Filaree, 61.
Gaillardia pulchella, 159.