DEPARTMENT REPORTS. 175 



Cliaetochloa italica, Millet 22 



Chaetochloa viridis, Green Foxtail — Pigeon Grass 5S5 



Cheirinia cheiranthoides, Worm-seed Mustard 10 



Chenopodium album, Lamb's Quarters 420 



Clienopodium hybridum, Maple-leaved Goosefoot 1 



Chenopodium murale, Nettle-leaved Goosefoot 1 



Chenopodium polyspermum, Many-seeded Goosefoot 1 



Chenopodium sp 1 



Chrysanthemum leucanthemum, Ox-eye Daisy " 



Cichorium intybus, Chicory 2 



Cirsium arvense, Canada Thistle 0(> 



Cirsium lanceolatum, Bull Thistle '*' 



Compositae f^ 



Conringia orientalis, Hare's-ear Mustard 2 



Coronilla sp., Ax-seed •• . . . 2 



Crepis virens, Hawk's-beard 1 



Crotolaria sp., Kattlebox ^> 



Cruciferae •'*> 



Cuscuta arvensis, Field Dodder 35 



Cuscuta epithymum, Clover Dodder 1 



Cuscuta indecora, Large-seeded Alfalfa Dodder 14 



Cynosurus cristatus, Crested Dog's Tail 8 



Dactylis glomerata, Orchard Grass 13 



Daucus carota. Wild Carrot Sfi 



Echinochloa crus-galli, Barnyard Grass 108 



Eleocharis obtusa, Blunt Spike Rush 4 



Eleocharis ovata, Ovoid Spike Rush 3 



Erechtites hieracifolia, Fireweed 2 



Ergot •> 



Eruca eruca, Rocquette 3 



Erysimum officinale, Hedge Mustard 2 



Euphorbia preslii, Upright Spotted Spurge 2 



Euphorbia sp., Spurge 4 



Fagopyrum esculentum, Buckwheat 3 



Festuca elatior, Meadow Fescue 8 



Festuca heterophylla, Fine-leaved Fescue 7 



Festuca myuros, Rat's-tail Fescue 12 



Festuca ovina. Sheep's Fescue 1 



Festuca rubra, Red Fescue 4 



Galium aparine. Cleavers 2 



Geranium carolinianum, Carolina Crane's Bill 1 



Geranium dissectum, Cut-leaved Crane's-bill 8 



Geranium sp 2 



Gramineae, Grass 30 



Grindelia squarrosa. Gum-weed 7 



Hedeoma pulegioides. Pennyroyal 4 



Helianthus annuus. Sunflower 2 



Hibiscus trionum. Bladder Ketmia 1 



Hieracium aurantiacum, Orange Hawkweed 2 



Holcus halepensis, Johnson Grass 1 



Hordeum vulgare, Barley 10 



