Panicum, Fall

Common Name: Fall Panicum, (also known as Western witchgrass & smooth witchgrass)

Genus: Panicum

Species: dichotomifloram

Identification: The plant can grow to 3 feet tall, with leaf blades measuring 3/4-inches wide. It can be identified by its white mid-rib and smooth, flattened stems. The ligule is made up of a dense ring of white hairs.

Geographic Distribution: Central and eastern North America and West. This upright annual is an aggressive, widespread weed which is particularly an eastern problem.

Delta Rice

Dry Shelled Beans and Peas

Fruits Nuts Trees and Vegetables

Gourds

Oriental Radish

Soybeans

Succulent Peas & Beans

Summer Squash

Sunflowers

Winter Squash

Yam Bean

Adult Cucumber Beetle

Alfalfa Weevil Hypera

Amaranthes Amaranthus palmeri, Amaranthus hybridus, Amaranthus spinosus

Aphids Therioaphis maculata, Dysphis plantaginea, Acyrthosiphon kondoi, Acyrthosiphon kondoi, Acyrthosiphon pisum, Aphis gossypi

Armyworm, Beet Spodoptera

Armyworms

Barnyardgrass Echinochloa

Black Flea Beetle

Black Nightshade

Blister Beetle

Broadleaf Filaree

Broadleaf Signalgrass

Cabbage Looper Trichoplusia

Carpetweed

Cereal Leaf Beetle

Chickweed

Click Beetles

Clover

Codling Moth Cydia

Colorado Potato Beetle Leptinotarsa

Common Cocklebur Xanthium

Corn Borers

Corn Earworm

Corn Rootworm

Crabgrass Digitaria sanguinalis, Digitaria ischaemum, Digitaria ciliaris

Cucumber Beetle

Cupgrass Eriochloa gracilis, Eriochloa villosa

Cutworms Agrotis ipsilon, Agrotis orthogonia, Peridroma saucia

Dandelion

Downy Mildew Pseudoperonospora

Eastern Nightshade Solanum americanum, Solanum nigrum, Solanum ptycanthum, Solanum saccachoides

European Corn Borer Ostrinia

Fall Armyworm Spodoptera

Flea Beetles

Florida Pusley

Foxtail Species Setaria venticillata, Setaria faberi, Setaria viridis, Setaria glauca

Fuller Rose Beetle

Goosegrass Eleusine

Grasshopper Melanoplus sanguinipes, Camnula pellacida

Green Peach Aphid Myzus

Ground Beetles

Japanese Beetle

Jimsonweed Datura

Johnsongrass seedling Sorghum

June Beetle

Kochia Kochia

Lady Beetle

Lambsquarters Chenopodium

Leafhoppers

Leafminer Liriomyza trifolii, Liriomyza sativa, Liriomyza huidobrensis

Leafroller Archips rosanus, Archips argyrospila, Argyrotaenia velutinana, Choristorenra rosaceana

Lygus Bug Lygus

Mealybugs

Melonworm

Morningglory

Nightshades Solanum americanum, Solanum nigrum, Solanum ptycanthum, Solanum saccachoides

Northern Corn Rootworm Diabrotica longicornus barberi, Diabrotica virgifera virgifera

Nutsedges Cyperus rotundus, Cyperus esculentus

Panicum, Texas Panicum

Pea Aphid

Pear Psylla Cacopsylla

Pennsylvania Smartweed Polygonum

Perennial Ryegrass

Phytophthora Blight Phytophthora

Pickleworm

Pigweed, Redroot Amaranthus

Plant Bugs

Plantain

Prickly Sida Sida

Purslane

Ragweeds Ambrosia artemisiifolia, Ambrosia trifida

Sandbur, Field Cenchrus

Seedcorn Beetle

Shattercane Sorghum

Sicklepod Cassia

Silverleaf Whitefly Bemisia tabaci, Bemisia argentifolii

Snout Beetle

Southern Corn Rootworm Diabrotica

Spider Mites Tetranychus urticae, Tetranychus turkestani, Tetranychus pacificus, Tetranychus cinnabarinus

Sprangletop

Spurge

Spurred Anoda Anoda

Squash Bug

Stink Bug Nezara viridula, Chlorockroa say, Euschistus consperus

Sugarcane Beetle

Sunflower Beetle

Sweet Potato Silverleaf Whitefly Bemisia tabaci, Bemisia argentifolii

Tarnished Plant Bug Lygus

Thistle

Thrips

Tobacco Budworm Helicoverpa

Two-spotted Spider Mite

Velvetbean Caterpillar

Velvetleaf Abutilon

Venice Mallow Hibiscus

Whiteflies

Whitefringed Beetle

Wild Mustard Brassica

Wild Sunflower Helianthus

Yellow Nutsedge

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