1953-1955 
Crataegus 
crus-galli, 405, 429 
engelmanni, 429 
mollis, 429 
spp., 413 
Crayfish, 250, 261, 267, 271, 331 
Croaker, 329 
Cross-vine, 437 
Crotalaria sagittalis, 419, 430 
Croton 
capitatus, 420, 432 
glandulosus, 420; see Emendations, refer- 
ence for p. 420 
glandulosus var. septentrionalis, 420 (see 
Emendations, reference for p. 420), 
432 
monanthogymus, 420, 432 
Croton, sand, 432; see Croton glandulosus var. 
septentrionalis in Emendations, ref- 
erence for p. 420 
Crownbeard, 441 
white, 441 
Cruciferae, 419, 429 
Crustacean (associated with oak wilt), 310, 320 
Cucujidae (associated with oak wilt), 305-6 
Culver’s-root, 437; see also Veronicastrum 
virginicum 
Cunila origanoides, 436 
Curculionidae (associated with oak wilt), 305-6 
Curvularia, sp., 489 
Cutgrass, rice, 229 
Cycleptus clongatus, 328; see also Blackhorse; 
Bluefish; Sucker, blue, gourdseed, and 
Missouri 
Cynaeus angustus (associated with oak wilt), 
305-6 
Cyperaceae, 417, 426 
Cyperus filiculmis, 417, 426 
Cyperus, slender, 426; see also Cyperus fili- 
culmis 
Cypress, cemetery, 432 
Cyprinus carpio, 237, 328; see also Carp; 
Carp, European and German 
D 
Daisy-fleabane, 439; see also Erigeron annuus 
Danthonia spicata, 425 
Daphnia, 268 
Dasistoma macrophylla, 437 
Daucus carota, 433 
Delphinium 
carolinianum, 398 
carolinianum var. crispum, 419, 429 
Desmanthus illinoensis, +05, 419, 430 
Desmodium 
canadense, 419, 430 
ciliare, 378-80, 383, 387-90, 419, 430 
dillenii, 419, 430 
illinoensis, 419, 430 
paniculatum, 430 
sessilifolium, 419, 430 
Devices, commercial fishing, 325-65 
Devices, fishing, 326, 329 
angling, 329, 330-1 
encompassment, 329, 331-3 
entanglement, 329, 353-64 
entrapment, 329, 333-53, 365 
INDEX 509 
Dewberry, 430 
Diodia teres, 423, 437 
Diospyros virginiana, 435 
Diplogaster (associated with oak wilt), 310 
Dodecatheon meadia, 421, 435 
Dogbane, 435; see also Apocynum sibiricum 
hemp, 435; see also Apocynum cannabinum 
Dogfish, 328 
Dogwood, 434; see also Cornus drummondi 
flowering, 434: see also Cornus florida 
Dorosoma cepedianum, 328; see also Shad, 
gizzard and hickory 
Draba reptans. 393, 419, 429 
Dragonhead, false, 436; see also Physostegia 
virginiana 
Dropseed, 426; see also Sporobolus 
prairie, 426; see also Sporobolus heterolep- 
SiS 
sand, 426; see also Sporobolus cryptandrus 
Drosophila melanogaster, 306-7; see also Fly, 
pomace 
Drum, freshwater, 329-30, 332-3, 339-40, 343- 
53, 355, 357-8, 362-3, 365 
E 
Earthworm, 267 
Ebenaceae, 435 
Echinacea, 401 
pallida, 393, 423, 439 
Eel 
American, 328, 340 
freshwater, 328 
Elater (associated with oak wilt), 305-6 
Elateridae (associated with oak wilt), 305-6 
Elm 
slippery, 428 
winged, 428 
Elodea, 228, 229 
Elymus 
canadensis, 387, 416, 425 
virginicus, 228, 416, 425 
Endoconidiophora fagacearum, 277-323; (see 
Emendations, reference for p. 287) 
Entomostraca, 229 
Epuraea (associated with oak wilt) 
terminalis, 305-6 
umbrosa, 305-6 
Equisetaceae, 415-6 
Equisetum sp., 228 
hyemale, 415-6 
kansanum, 415 
laevigatum, 415-6 
Eragrostis 
capillaris, 417, 425 
cilianensis, 400, 425 
spectabilis, 328-9, 417, 425 
Ericymba buccata, 237; see also Minnow, sil- 
ver jaw 
Erigeron 
annuus, 423, 439 
canadensis, 405, 423, 439 
divaricatus, 423, 439 
strigosus, 388, 392-3, 423, 439, 442 
Erimyzon oblongus, 237; see also Chubsucker, 
creek 
Esox 
lucius, Pickerel ; 
328; see also Northern; 
