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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 on theme: "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,"— Presentation transcript:

1 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

2 Weed Quiz

3 Hemp dogbane Apocynum cannabinum Jennifer Anderson @ USDA-NRCS PLANTS Database

4 Hemp dogbane Apocynum cannabinum

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

9 Hemp (Marijuana) Cannabis sativa

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11 Honeyvine milkweed Cynanchum laeve Steve Hurst @ USDA-NRCS PLANTS Database

12 Honeyvine milkweed Cynanchum laeve Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester, PA.

13 Honeyvine milkweed Cynanchum laeve

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15 Horsenettle Solanum carolinense Steve Hurst @ USDA-NRCS PLANTS Database

16 Horsenettle Solanum carolinense

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20 Horseweed (Marestail) Conyza canadensis

21 Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA SCS. 1991. Southern wetland flora: Field office guide to plant species. South National Technical Center, Fort Worth, TX.

22 Horseweed (Marestail) Conyza canadensis

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24 Ivyleaf morningglory Ipomoea hederacea Carole Ritchie @ USDA-NRCS PLANTS Database

25 Ivyleaf morningglory Ipomoea hederacea

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28 Jimsonweed Datura stramonium

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31 Johnsongrass Sorghum halepense Steve Hurst @ USDA-NRCS PLANTS Database

32 Johnsongrass Sorghum halepense

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37 Ladysthumb smartweed Polygonum persicaria

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40 Large crabgrass Digitaria sanguinalis

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44 Musk thistle Carduus nutans

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48 Peppergrass Lepidium virginicum Steve Hurst @ USDA-NRCS PLANTS Database

49 Peppergrass Lepidium virginicum

50 Perennial sowthistle Sonchus arvensis

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

53 Pigweeds (Redroot, Smooth) Amaranthus species

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56 Prickly lettuce Lactuca serriola Steve Hurst @ USDA-NRCS PLANTS Database

57 Robert H. Mohlenbrock @ USDA- NRCS PLANTS Database / USDA SCS. 1991. Southern wetland flora: Field office guide to plant species. South National Technical Center, Fort Worth, TX. Prickly lettuce Lactuca serriola

58 Robert H. Mohlenbrock @ USDA- NRCS PLANTS Database / USDA SCS. 1991. Southern wetland flora: Field office guide to plant species. South National Technical Center, Fort Worth, TX. Prickly lettuce Lactuca serriola

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61 Prickly sida Sida spinosa

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64 Prostrate knotweed Polygonum aviculare

65 Prostrate knotweed Polygonum aviculare

66 Prostrate knotweed Polygonum aviculare

67 Purslane Portulaca oleracea Steve Hurst @ USDA-NRCS PLANTS Database

68 Purslane Portulaca oleracea

69 Purslane Portulaca oleracea

70 Purslane Portulaca oleracea

71 Purslane Portulaca oleracea

72 Quackgrass Elymus repens Steve Hurst @ USDA-NRCS PLANTS Database

73 Quackgrass Elymus repens

74 Quackgrass Elymus repens

75 Shattercane Sorghum bicolor Steve Hurst @ USDA-NRCS PLANTS Database

76 Shattercane Sorghum bicolor

77 Shattercane Sorghum bicolor

78 Shattercane Sorghum bicolor

79 Shattercane Sorghum bicolor

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

81 Shepherd’s-purse Capsella bursa-pastoris

82 Shepherd’s-purse Capsella bursa-pastoris

83 Tall morningglory Ipomoea purpurea Steve Hurst @ USDA-NRCS PLANTS Database

84 Tall morningglory Ipomoea purpurea

85 Tall morningglory Ipomoea purpurea

86 Velvetleaf Abutilon theophrasti Steve Hurst @ USDA-NRCS PLANTS Database

87 Velvetleaf Abutilon theophrasti

88 Velvetleaf Abutilon theophrasti

89 Velvetleaf Abutilon theophrasti

90 Velvetleaf Abutilon theophrasti

91 Waterhemp Amaranthus tuberculatus

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94 Wild carrot Daucus carota

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98 Wild garlic Allium vineale Steve Hurst @ USDA-NRCS PLANTS Database

99 Wild garlic Allium vineale

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102 Wild mustard Brassica kaber

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104 Wild parsnip Pastinaca sativa Steve Hurst @ USDA-NRCS PLANTS Database

105 Wild parsnip Pastinaca sativa

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107 Wild sunflower Helianthus annuus

108 Clarence A. Rechenthin @ USDA-NRCS PLANTS Database

109 Wild sunflower Helianthus annuus

110 Woolly cupgrass Eriochloa villosa Steve Hurst @ USDA-NRCS PLANTS Database

111 Woolly cupgrass Eriochloa villosa

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115 Yarrow Achillea millefolium Steve Hurst @ USDA-NRCS PLANTS Database

116 Yarrow Achillea millefolium Clarence A. Rechenthin @ USDA-NRCS PLANTS Database

117 Yarrow Achillea millefolium

118 Yellow foxtail Setaria glauca

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123 Yellow nutsedge Cyperus esculentus

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126 Yellow woodsorrel Oxalis stricta

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