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CATA Curricular CATA Curricular Code Code Agronomy Contest Agronomy Contest (v08) (v08) Noxious Weeds Noxious Weeds Prohibited, Restricted Noxious Weeds Prohibited, Restricted Noxious Weeds
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CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

Dec 29, 2015

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Page 1: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

CATA Curricular CodeCATA Curricular CodeAgronomy Contest Agronomy Contest (v08)(v08)

Noxious WeedsNoxious Weeds

Prohibited, Restricted Noxious WeedsProhibited, Restricted Noxious Weeds

Page 2: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

Prohibited Noxious WeedsProhibited Noxious Weeds

Page 3: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C020-01

Russian knapweed (Acroptilon repens) plant.Russian knapweed (Acroptilon repens) plant. J. M. DiTomasoJ. M. DiTomaso

Page 4: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C020-02

Russian knapweed (Acroptilon repens) flowering stem.Russian knapweed (Acroptilon repens) flowering stem. J. M. DiTomasoJ. M. DiTomaso

Page 5: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C020-03

Russian knapweed (Acroptilon repens) immature bolted stem.Russian knapweed (Acroptilon repens) immature bolted stem. J. M. DiTomasoJ. M. DiTomaso

Page 6: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C020-04

Russian knapweed (Acroptilon repens) plant following flower senescence.Russian knapweed (Acroptilon repens) plant following flower senescence.J. M. DiTomasoJ. M. DiTomaso

Page 7: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C020-05

Russian knapweed (Acroptilon repens) seedling.Russian knapweed (Acroptilon repens) seedling. J. M. DiTomasoJ. M. DiTomaso

Page 8: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C020-06

Russian knapweed (Acroptilon repens) seeds.Russian knapweed (Acroptilon repens) seeds. J. O’BrienJ. O’Brien

Page 9: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C247-08

Silver leaf nightshade (Solanum elaeagnifolium) plant. J. M. DiTomasoSilver leaf nightshade (Solanum elaeagnifolium) plant. J. M. DiTomaso

Page 10: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C247-09

Silver leaf nightshade (Solanum elaeagnifolium) flowering stem.Silver leaf nightshade (Solanum elaeagnifolium) flowering stem. J. M. DiTomaso J. M. DiTomaso

Page 11: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C247-10

Silver leaf nightshade (Solanum elaeagnifolium) flowers.Silver leaf nightshade (Solanum elaeagnifolium) flowers. J. M. DiTomasoJ. M. DiTomaso

Page 12: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C247-11

Silver leaf nightshade (Solanum elaeagnifolium) fruit.Silver leaf nightshade (Solanum elaeagnifolium) fruit. J. M. DiTomasoJ. M. DiTomaso

Page 13: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C247-12

Silver leaf nightshade (Solanum elaeagnifolium) seedling.Silver leaf nightshade (Solanum elaeagnifolium) seedling. J. K. ClarkJ. K. Clark

Page 14: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C247-13

Silver leaf nightshade (Solanum elaeagnifolium) seeds.Silver leaf nightshade (Solanum elaeagnifolium) seeds. J. K. ClarkJ. K. Clark

Page 15: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C078-04

White Top (Cardaria draba) plants.White Top (Cardaria draba) plants. J. M. DiTomasoJ. M. DiTomaso

Page 16: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C078-05

White Top (Cardaria draba) flowering stem.White Top (Cardaria draba) flowering stem. J. M. DiTomasoJ. M. DiTomaso

Page 17: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C078-06

White Top (Cardaria draba) fruit.White Top (Cardaria draba) fruit. J. M. DiTomasoJ. M. DiTomaso

Page 18: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C078-07

White Top (Cardaria draba) seedling.White Top (Cardaria draba) seedling. J. M. DiTomasoJ. M. DiTomaso

Page 19: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C078-08

White Top (Cardaria draba) seeds and fruit.White Top (Cardaria draba) seeds and fruit. J. O’BrienJ. O’Brien

Page 20: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

Restricted Noxious WeedsRestricted Noxious Weeds

Page 21: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C156-01

Alkali mallow (Malvella leprosa) plant.Alkali mallow (Malvella leprosa) plant. J. M. DiTomasoJ. M. DiTomaso

Page 22: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C156-02

Alkali mallow (Malvella leprosa) flowering stem.Alkali mallow (Malvella leprosa) flowering stem. J. M. DiTomasoJ. M. DiTomaso

Page 23: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C156-03

Alkali mallow (Malvella leprosa) seedling.Alkali mallow (Malvella leprosa) seedling. J. M. DiTomasoJ. M. DiTomaso

Page 24: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C156-04

Alkali mallow (Malvella leprosa) seeds.Alkali mallow (Malvella leprosa) seeds. J. O’BrienJ. O’Brien

Page 25: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C110-02

Young dodder (Cuscuta spp.) plant parasitizing a tomato plant.Young dodder (Cuscuta spp.) plant parasitizing a tomato plant. J. K. ClarkJ. K. Clark

Page 26: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C110-03

Dodder (Cuscuta pentagona) on a tomato plant.Dodder (Cuscuta pentagona) on a tomato plant. J. M. DiTomasoJ. M. DiTomaso

Page 27: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C110-04

Dodder (Cuscuta pentagona) flowers.Dodder (Cuscuta pentagona) flowers. J. M. DiTomasoJ. M. DiTomaso

Page 28: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C110-05

Dodder (Cuscuta pentagona) seeds.Dodder (Cuscuta pentagona) seeds. J. O’BrienJ. O’Brien

Page 29: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C110-06

Dodder (Cuscuta subinclusa) flowers.Dodder (Cuscuta subinclusa) flowers. J. M. DiTomasoJ. M. DiTomaso

Page 30: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C104-01

Field bindweed (Convolvulus arvensis) in field.Field bindweed (Convolvulus arvensis) in field. J. K. ClarkJ. K. Clark

Page 31: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C104-02

Field bindweed (Convolvulus arvensis) white flower form.Field bindweed (Convolvulus arvensis) white flower form. J. M. DiTomasoJ. M. DiTomaso

Page 32: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C104-03

Field bindweed (Convolvulus arvensis) pink flower form.Field bindweed (Convolvulus arvensis) pink flower form. J. M. DiTomasoJ. M. DiTomaso

Page 33: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C104-04

Field bindweed (Convolvulus arvensis) foliage.Field bindweed (Convolvulus arvensis) foliage. J. M. DiTomasoJ. M. DiTomaso

Page 34: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C104-05

Field bindweed (Convolvulus arvensis) seedling.Field bindweed (Convolvulus arvensis) seedling. J. M. DiTomasoJ. M. DiTomaso

Page 35: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C104-06

Field bindweed (Convolvulus arvensis) seeds.Field bindweed (Convolvulus arvensis) seeds. J. O’BrienJ. O’Brien

Page 36: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C029-11

Italian thistle (Carduus pycnocephalus) plant.Italian thistle (Carduus pycnocephalus) plant. J. M. DiTomasoJ. M. DiTomaso

Page 37: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C029-12

Italian thistle (Carduus pycnocephalus) flowering stem.Italian thistle (Carduus pycnocephalus) flowering stem. J. M. DiTomasoJ. M. DiTomaso

Page 38: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C029-13

Italian thistle (Carduus pycnocephalus) rosette.Italian thistle (Carduus pycnocephalus) rosette. J. M. DiTomasoJ. M. DiTomaso

Page 39: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C029-14

Italian thistle (Carduus pycnocephalus) seedlings.Italian thistle (Carduus pycnocephalus) seedlings. J. M. DiTomasoJ. M. DiTomaso

Page 40: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C029-15

Italian thistle (Carduus pycnocephalus) seeds.Italian thistle (Carduus pycnocephalus) seeds. J. O’BrienJ. O’Brien

Page 41: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C212-05

Johnsongrass (Sorghum halepense) plant.Johnsongrass (Sorghum halepense) plant. J. M. DiTomasoJ. M. DiTomaso

Page 42: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C212-06

Johnsongrass (Sorghum halepense) plant with some inflorescences containing a Johnsongrass (Sorghum halepense) plant with some inflorescences containing a fungus.fungus. J. M. DiTomasoJ. M. DiTomaso

Page 43: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C212-07

Johnsongrass (Sorghum halepense) inflorescence.Johnsongrass (Sorghum halepense) inflorescence. J. M. DiTomasoJ. M. DiTomaso

Page 44: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C212-08

Johnsongrass (Sorghum halepense) inflorescence with a fungus.Johnsongrass (Sorghum halepense) inflorescence with a fungus. J. M. J. M. DiTomasoDiTomaso

Page 45: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C212-09

Johnsongrass (Sorghum halepense) rhizomes.Johnsongrass (Sorghum halepense) rhizomes. J. K. ClarkJ. K. Clark

Page 46: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C212-10

Johnsongrass (Sorghum halepense) ligule and collar.Johnsongrass (Sorghum halepense) ligule and collar. J. K. ClarkJ. K. Clark

Page 47: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C212-11

Johnsongrass (Sorghum halepense) collar and sheath.Johnsongrass (Sorghum halepense) collar and sheath. J. M. DiTomasoJ. M. DiTomaso

Page 48: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C212-12

Johnsongrass (Sorghum halepense) seedling.Johnsongrass (Sorghum halepense) seedling. J. K. ClarkJ. K. Clark

Page 49: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C212-13

Johnsongrass (Sorghum halepense) florets.Johnsongrass (Sorghum halepense) florets. J. K. ClarkJ. K. Clark

Page 50: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C141-01

Common St. Johnswort (Hypericum perforatum) infestation.Common St. Johnswort (Hypericum perforatum) infestation. J. M. DiTomasoJ. M. DiTomaso

Page 51: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C141-02

Common St. Johnswort (Hypericum perforatum) plant.Common St. Johnswort (Hypericum perforatum) plant. J. M. DiTomasoJ. M. DiTomaso

Page 52: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C141-03

Common St. Johnswort (Hypericum perforatum) flower.Common St. Johnswort (Hypericum perforatum) flower. J. M. DiTomasoJ. M. DiTomaso

Page 53: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C141-04

Common St. Johnswort (Hypericum perforatum) sprout from rhizome.Common St. Johnswort (Hypericum perforatum) sprout from rhizome.J. M. DiTomasoJ. M. DiTomaso

Page 54: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C141-05

Common St. Johnswort (Hypericum perforatum) seedling.Common St. Johnswort (Hypericum perforatum) seedling. J. M. DiTomasoJ. M. DiTomaso

Page 55: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C141-06

Common St. Johnswort (Hypericum perforatum) seeds.Common St. Johnswort (Hypericum perforatum) seeds. J. O’BrienJ. O’Brien

Page 56: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C111-02

Nutsedge (Cyperus esculentus) inflorescence.Nutsedge (Cyperus esculentus) inflorescence. J. M. DiTomasoJ. M. DiTomaso

Page 57: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C111-03

Nutsedge (Cyperus esculentus) young plant.Nutsedge (Cyperus esculentus) young plant. J. M. DiTomasoJ. M. DiTomaso

Page 58: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C111-04

Yellow nutsedge (Cyperus esculentus) tubers.Yellow nutsedge (Cyperus esculentus) tubers. J. M. DiTomasoJ. M. DiTomaso

Page 59: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C111-05

Nutsedge (Cyperus esculentus) seeds and spikelets.Nutsedge (Cyperus esculentus) seeds and spikelets. J. O’BrienJ. O’Brien

Page 60: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C111-06

Nutsedge (Cyperus rotundus) plant.Nutsedge (Cyperus rotundus) plant. J. M. DiTomasoJ. M. DiTomaso

Page 61: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C111-07

Nutsedge (Cyperus rotundus) inflorescence.Nutsedge (Cyperus rotundus) inflorescence. J. M. DiTomasoJ. M. DiTomaso

Page 62: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C111-08

Nutsedge (Cyperus rotundus) plant with tubers and rhizomes.Nutsedge (Cyperus rotundus) plant with tubers and rhizomes.J. M. DiTomasoJ. M. DiTomaso

Page 63: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C111-09

Nutsedge (Cyperus rotundus) tubers.Nutsedge (Cyperus rotundus) tubers. J. M. DiTomasoJ. M. DiTomaso

Page 64: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C254-01

Puncturevine (Tribulus terrestris) infestation along a roadside.Puncturevine (Tribulus terrestris) infestation along a roadside. J. M. DiTomasoJ. M. DiTomaso

Page 65: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C254-02

Puncturevine (Tribulus terrestris) plant.Puncturevine (Tribulus terrestris) plant. J. M. DiTomasoJ. M. DiTomaso

Page 66: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C254-03

Puncturevine (Tribulus terrestris) flowers and fruit.Puncturevine (Tribulus terrestris) flowers and fruit. J. M. DiTomasoJ. M. DiTomaso

Page 67: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C254-04

Puncturevine (Tribulus terrestris) fruit.Puncturevine (Tribulus terrestris) fruit. J. M. DiTomasoJ. M. DiTomaso

Page 68: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C254-05

Puncturevine (Tribulus terrestris) fruit with biocontrol agent.Puncturevine (Tribulus terrestris) fruit with biocontrol agent. J. M. DiTomasoJ. M. DiTomaso

Page 69: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C254-06

Puncturevine (Tribulus terrestris) seedling.Puncturevine (Tribulus terrestris) seedling. J. K. ClarkJ. K. Clark

Page 70: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C254-07

Puncturevine (Tribulus terrestris) seeds.Puncturevine (Tribulus terrestris) seeds. J. K. ClarkJ. K. Clark

Page 71: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C182-03

Field sandbur (Cenchrus incertus) plant.Field sandbur (Cenchrus incertus) plant. J. M. DiTomasoJ. M. DiTomaso

Page 72: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C182-04

Field sandbur (Cenchrus incertus) inflorescence.Field sandbur (Cenchrus incertus) inflorescence. J. M. DiTomasoJ. M. DiTomaso

Page 73: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C182-05

Field sandbur (Cenchrus incertus) collar and sheath.Field sandbur (Cenchrus incertus) collar and sheath. J. M. DiTomasoJ. M. DiTomaso

Page 74: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C182-06

Field sandbur (Cenchrus incertus) spikelets.Field sandbur (Cenchrus incertus) spikelets. J. O’BrienJ. O’Brien

Page 75: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C032-07

Yellow starthistle (Centaurea solstitialis) plant.Yellow starthistle (Centaurea solstitialis) plant. J. M. DiTomasoJ. M. DiTomaso

Page 76: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C032-08

Yellow starthistle (Centaurea solstitialis) flower head.Yellow starthistle (Centaurea solstitialis) flower head. J. K. ClarkJ. K. Clark

Page 77: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C032-09

Yellow starthistle (Centaurea solstitialis) seedling.Yellow starthistle (Centaurea solstitialis) seedling. J. M. DiTomasoJ. M. DiTomaso

Page 78: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

C032-10

Yellow starthistle (Centaurea solstitialis) seeds.Yellow starthistle (Centaurea solstitialis) seeds. J. O’BrienJ. O’Brien

Page 79: CATA Curricular Code Agronomy Contest (v08) Noxious Weeds Prohibited, Restricted Noxious Weeds.

The End!The End!