September, 1941 
Solidago rugosa 
Lopidea media (Say), 89 
Solidago sp. 
Ilnacora malina (Uhler), 83 
Plagiognathus politus Uhler, 29 
Polymerus flavocostatus Knight, 168 
Strongylocoris stygicus (Say), 79 
Solomon’s seal, false; see Smilacina racemosa 
Spartina michauxiana 
Trigonotylus tarsalis (Reuter), 129 
Spiderwort; see Tradescantia 
Spiraea salicifolia 
Plagiognathus albonotatus Knight, 31 
Spruce, black; see Picea mariana 
Spruce, Norway; see Picea excelsa 
Spurge; see Euphorbia 
Staphylea trifolia 
Lopidea staphyleae Knight, 90 
Sumach; see Rhus aromatica 
Sunflower; see Helianthus 
Sweet William; see Ph/ox 
Sycamore; see Platanus occidentalis 
Symphoricarpos orbiculatus 
tLopidea heidemanni Knight, 88 
tPlagiognathus politus Uhler, 29 
tPsallus seriatus (Reuter), 45 
tReuteroscopus sulphureus (Reuter), 49 
Tamarack; see Larix laricina 
Taxodium distichum 
Ceratocapsus taxodit Knight, 111 
Orthotylus taxodii Knight, 101 
Parthenicus taxodii Knight, 76 
*Phytocoris erectus Van Duzee, 199 
Phytocoris exemplus Knight, 201 
Phytocoris taxodii Knight, 203 
Pilophorus taxodii Knight, 121 
{Plagiognathus politus Uhler, 29 
Tephrosia sp. 
Teleorhinus tephrosicola Knight, 52 
Thuja occidentalis 
Dichrooscytus tinctipennis Knight, 165 
Dichrooscytus viridicans Knight, 165 
Tickweed; see Coreopsis 
Tilia americana 
Ceratocapsus modestus (Uhler), 111 
tCeratocapsus rubricornis Knight, 109 
*Deraeocoris nitenatus Knight, 72 
Neolygus tiliae Knight, 161 
Neurocolpus tiliae Knight, 182 
*Phytocoris conspurcatus Knight, 188 
}Phytocoris sulcatus Knight, 190 
Plagiognathus sericeus (Heidemann), 34 
Tilia sp. 
WDeraeocoris quercicola Knight, 71 
Timothy; see Phleum pratense 
Tomato; see Lycopersicon esculentum 
Touch-me-not; see Impatiens biflora 
Tradescantia sp. 
{Lopidea media (Say), 89 
{Miris dolabratus (Linnaeus), 127 
Trifolium pratense 
tLopidea confluenta (Say), 87 
Trifolium repens 
Knicut: PLant Bucs, or Miriwar, or ILLiNots 
Halticus bracteatus (Say), 77 
Trifolium sp. 
{ ddelphocoris rapidus (Say), 174 
Tsuga canadensis 
Microphylellus tsugae Knight, 42 
Tupelo; see Nyssa 
Tussilago farfara 
Garganus fusiformis (Say), 181 
Ulmus americana 
Neolygus invitus (Say), 157 
Reuteria trrorata (Say), 93 
Ulmus sp. 
*Deraeocoris aphidiphagus Knight, 71 
*Deraeocoris nitenatus Knight, 72 
{Diaphnidia pellucida Uhler, 92 
tEurychilopterella luridula Reuter, 73 
Lopidea heidemanni Knight, 88 
|Microphylellus modestus Reuter, 41 
*Phytocoris conspurcatus Knight, 189 
*Phytocoris cortitectus Knight, 196 
}Phytocoris sulcatus Knight, 190 
Vaccinium sp. 
Plagiognathus repetitus Knight, 40 
Verbascum sp. 
Campylomma verbasci (Meyer), 25 
Verbena stricta 
Campylomma verbasci (Meyer), 25 
Vervain, hoary; see Verbena stricta 
Vetchling; see Lathyrus venosus 
Viburnum acerifolium 
Neolygus belfragii (Reuter), 162 
Viburnum lentago 
Lygidea viburni Knight, 145 
Neolygus viburni Knight, 159 
Viburnum sp. 
Neolygus omnivagus Knight, 163 
Virginia creeper; see Psedera quinquefolia 
Virgin’s bower; see Clematis virginiana 
Vitis rotundtfolta 
Neolygus inconspicuus Knight, 161 
Paracalocoris multisignatus Reuter, 180 
Vitis sp. 
Ceratocapsus modestus (Uhler), 111 
Ceratocapsus pumilus (Uhler), 112 
*Hyaliodes vitripennis (Say), 56 
Paracalocoris scrupeus (Say), 177 
Paraxenetus guttulatus (Uhler), 209 
Waahoo; see Evonymus atropurpureus 
Walnut; see Fuglans 
Walnut, black; see Fuglans nigra 
Willow; see Salix 
Willow, black; see Salix nigra 
Willow, crack; see Salix fragilis 
Willow, sand; see Salix syrticola 
Willow, sandbar; see Salix longifolia 
Willow, peach-leaved; see Salix amygdaloides 
Winterberry; see [ex verticillata 
Witchhazel; see Hamamelis virginiana 
Woodbine; see Psedera 
Wormwood; see Artemisia canadensis 
Xanthium sp. 
Ilnacora sta/1i Reuter, 84 
Yarrow; see Achillea 
PHO) 
