Weed Quiz This set is composed of weed images—one per frame. Each frame first appears as an image only. To see the common and scientific names of the weed,

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Presentation transcript:

Weed Quiz This set is composed of weed images—one per frame. Each frame first appears as an image only. To see the common and scientific names of the weed, click on the image and the names will appear. Two ways to navigate this set: 1.Use the navigation buttons to move through the frames (arranged in alphabetic order by common name). 2.Use the Quiz Planner to prepare a quiz of any size and sequence you choose. START QUIT

Weed Quiz

Hemp dogbane Apocynum cannabinum Jennifer USDA-NRCS PLANTS Database

Hemp dogbane Apocynum cannabinum

Hemp (Marijuana) Cannabis sativa Steve USDA-NRCS PLANTS Database

Hemp (Marijuana) Cannabis sativa

Honeyvine milkweed Cynanchum laeve Steve USDA-NRCS PLANTS Database

Honeyvine milkweed Cynanchum laeve Robert H. USDA-NRCS PLANTS Database / USDA NRCS Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester, PA.

Honeyvine milkweed Cynanchum laeve

Horsenettle Solanum carolinense Steve USDA-NRCS PLANTS Database

Horsenettle Solanum carolinense

Horseweed (Marestail) Conyza canadensis

Robert H. USDA-NRCS PLANTS Database / USDA SCS Southern wetland flora: Field office guide to plant species. South National Technical Center, Fort Worth, TX.

Horseweed (Marestail) Conyza canadensis

Ivyleaf morningglory Ipomoea hederacea Carole USDA-NRCS PLANTS Database

Ivyleaf morningglory Ipomoea hederacea

Jimsonweed Datura stramonium

Johnsongrass Sorghum halepense Steve USDA-NRCS PLANTS Database

Johnsongrass Sorghum halepense

Ladysthumb smartweed Polygonum persicaria

Large crabgrass Digitaria sanguinalis

Musk thistle Carduus nutans

Peppergrass Lepidium virginicum Steve USDA-NRCS PLANTS Database

Peppergrass Lepidium virginicum

Perennial sowthistle Sonchus arvensis

Pigweeds (Redroot, Smooth) Amaranthus species Steve USDA-NRCS PLANTS Database

Pigweeds (Redroot, Smooth) Amaranthus species

Prickly lettuce Lactuca serriola Steve USDA-NRCS PLANTS Database

Robert H. USDA- NRCS PLANTS Database / USDA SCS Southern wetland flora: Field office guide to plant species. South National Technical Center, Fort Worth, TX. Prickly lettuce Lactuca serriola

Robert H. USDA- NRCS PLANTS Database / USDA SCS Southern wetland flora: Field office guide to plant species. South National Technical Center, Fort Worth, TX. Prickly lettuce Lactuca serriola

Prickly sida Sida spinosa

Prostrate knotweed Polygonum aviculare

Prostrate knotweed Polygonum aviculare

Prostrate knotweed Polygonum aviculare

Purslane Portulaca oleracea Steve USDA-NRCS PLANTS Database

Purslane Portulaca oleracea

Purslane Portulaca oleracea

Purslane Portulaca oleracea

Purslane Portulaca oleracea

Quackgrass Elymus repens Steve USDA-NRCS PLANTS Database

Quackgrass Elymus repens

Quackgrass Elymus repens

Shattercane Sorghum bicolor Steve USDA-NRCS PLANTS Database

Shattercane Sorghum bicolor

Shattercane Sorghum bicolor

Shattercane Sorghum bicolor

Shattercane Sorghum bicolor

Shepherd’s-purse Capsella bursa-pastoris Steve USDA-NRCS PLANTS Database

Shepherd’s-purse Capsella bursa-pastoris

Shepherd’s-purse Capsella bursa-pastoris

Tall morningglory Ipomoea purpurea Steve USDA-NRCS PLANTS Database

Tall morningglory Ipomoea purpurea

Tall morningglory Ipomoea purpurea

Velvetleaf Abutilon theophrasti Steve USDA-NRCS PLANTS Database

Velvetleaf Abutilon theophrasti

Velvetleaf Abutilon theophrasti

Velvetleaf Abutilon theophrasti

Velvetleaf Abutilon theophrasti

Waterhemp Amaranthus tuberculatus

Wild carrot Daucus carota

Wild garlic Allium vineale Steve USDA-NRCS PLANTS Database

Wild garlic Allium vineale

Wild mustard Brassica kaber

Wild parsnip Pastinaca sativa Steve USDA-NRCS PLANTS Database

Wild parsnip Pastinaca sativa

Wild sunflower Helianthus annuus

Clarence A. USDA-NRCS PLANTS Database

Wild sunflower Helianthus annuus

Woolly cupgrass Eriochloa villosa Steve USDA-NRCS PLANTS Database

Woolly cupgrass Eriochloa villosa

Yarrow Achillea millefolium Steve USDA-NRCS PLANTS Database

Yarrow Achillea millefolium Clarence A. USDA-NRCS PLANTS Database

Yarrow Achillea millefolium

Yellow foxtail Setaria glauca

Yellow nutsedge Cyperus esculentus

Yellow woodsorrel Oxalis stricta

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