Common Weed Seeds

1
Common Weed Seeds

• Agriculture Career Development Plant Science
  Agronomy
• Unit 2 Agronomy

2
Barnyardgrass
3
Black Nightshade
4
Broadleaf Plantain
5
Buckhorn Plantain
6
Bull Thistle
7
Canada Thistle
8
Cheat
9
Common Chickweed
10
Common Cocklebur
11
Common Lambsquarters
12
Common Mallow
13
Common Milkweed
14
Common Mullein
15
Common Purslane
16
Common Ragweed
17
Common Sunflower
18
Crabgrass
19
Crown Vetch
20
Curly Dock
21
Dandelion
22
Field Bindweed
23
Field Dodder
24
Field Pennycress
25
Field Sandbur
26
Foxtail, giant
27
Foxtail, green
28
Foxtail, yellow
29
Giant Ragweed
30
Ground Cherry
31
Horsenettle
32
Jimsonweed
33
Johnsongrass
34
Kochia
35
Leafy Spurge
36
Morning Glory
37
Silver Nightshade
38
Nutsedge
39
Prickly Lettuce
40
Prostate Knotweed
41
Puncturevine
42
Quackgrass
43
Redroot Pigweed
44
Russian Thistle
45
Shepherdspurse
46
Smartweed
47
Sowthistle
48
Tansy Mustard
49
Velvetleaf
50
Wild Carrot
51
Wild Mustard
52
Wild Onion/Garlic
53
Wooly Cupgrass
54
Common Weed Seeds - Credits
Black Nightshade seed - Steve Hurst _at_ USDA-NRCS
PLANTS Database http//plants.usda.gov/java/profil
e?symbolSONI   Common Mallow - Jose Hernandez _at_
USDA-NRCS PLANTS Database http//plants.usda.gov/j
ava/profile?symbolMANEphotoIDmaro_001_ahp.tif  
Crabgrass - Jose Hernandez _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/profile?symbo
lDIFU   Field Dodder http//www.cdfa.ca.gov/phpps
/ipc/weedinfo/usedimages/Cuscutaindecora.jpg   Can
ada Thistle http//www.cdfa.ca.gov/phpps/ipc/weed
info/usedimages/cirsium20arvense.jpg   Field
Bindweed http//www.cdfa.ca.gov/phpps/ipc/weedinfo
/usedimages/convolvulusarvensis.jpg Field
Sandbur http//www.fws.gov/midwest/Sherburne/plant
pics/CELO1.htm   Giant Foxtail http//www.cdfa.ca.
gov/phpps/ipc/weedinfo/setaria-faberi.htm   Giant
Ragweed http//www.cdfa.ca.gov/phpps/ipc/weedinfo/
usedimages/atrifida.jpg  
55
Common Weed Seeds - Credits
Sowthistle - Steve Hurst _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/profile?symbo
lSOOLphotoIDsool_003_ahp.tif   Wild Carrot -
Steve Hurst _at_ USDA-NRCS PLANTS Database http//pla
nts.usda.gov/java/largeImage?imageIDavfa_003_ahp.
tif   Shepherds Purse - Steve Hurst _at_ USDA-NRCS
PLANTS Database http//plants.usda.gov/java/profil
e?symbolCABU2photoIDcabu2_004_ahp.tif   Nutsedg
e Nutlet http//dnr.metrokc.gov/wlr/LANDS/Weeds/ye
llnut.htm Cocklebur Bur http//www.gipsa.usda.gov
/GIPSA/webapp?areahomesubjectgrpitopicsq-isd-
of60   Buckhorn Plantain http//ars.usda.gov/is/AR
/archive/aug03/weed0803.htm   Barnyardgrass
USDA-NRCS PLANTS Database / USDA NRCS. Wetland
flora Field office illustrated guide to plant
species. USDA Natural Resources Conservation
Service. http//plants.usda.gov/java/profile?symbo
lECCR   Cheat - Steve Hurst _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/profile?symbo
lBRTEphotoIDbrte_004_ahp.tif   Broadleaf
Plantain - Steve Hurst _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/largeImage?im
ageIDplma2_003_ahp.tif  
56
Common Weed Seeds - Credits
Common Lambsquarters - USDA-NRCS PLANTS Database
/ USDA NRCS. Wetland flora Field office
illustrated guide to plant species. USDA Natural
Resources Conservation Service. http//plants.usda
.gov/java/profile?symbolCHAL7photoIDchal7_003_a
vd.tif   Common Purslane - Steve Hurst _at_
USDA-NRCS PLANTS Database http//plants.usda.gov/j
ava/largeImage?imageIDpool_002_ahp.tif   Common
Ragweed - Steve Hurst _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/largeImage?im
ageIDamar2_003_ahp.tif   Crown Vetch - Steve
Hurst _at_ USDA-NRCS PLANTS Database http//plants.us
da.gov/java/largeImage?imageIDcova2_002_ahp.tif  
Curly Dock - USDA-NRCS PLANTS Database /
Britton, N.L., and A. Brown. 1913. Illustrated
flora of the northern states and Canada. Vol. 1
657. http//plants.usda.gov/java/largeImage?imageI
Drucr_001_avd.tif   Dandelion - Steve Hurst _at_
USDA-NRCS PLANTS Database http//plants.usda.gov/j
ava/largeImage?imageIDtaof_005_ahp.tif   Field
Sandbur - USDA-NRCS PLANTS Database / Hitchcock,
A.S. (rev. A. Chase). 1950. Manual of the grasses
of the United States. USDA Misc. Publ. No. 200.
Washington, DC. http//plants.usda.gov/java/largeI
mage?imageIDcein4_001_ahd.tif    Foxtail, green
USDA-NRCS PLANTS Database / Britton, N.L., and
A. Brown. 1913. Illustrated flora of the northern
states and Canada. Vol. 1 165. http//plants.usda
.gov/java/profile?symbolSEVIV  
57
Common Weed Seeds - Credits
Ground Cherry - Jose Hernandez _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/largeImage?im
ageIDphla20_002_ahp.tif   Kochia - Steve Hurst _at_
USDA-NRCS PLANTS Database http//plants.usda.gov/j
ava/largeImage?imageIDkosc_003_ahp.tif   Leafy
Spurge - USDA-NRCS PLANTS Database / Britton,
N.L., and A. Brown. 1913. Illustrated flora of
the northern states and Canada. Vol. 2
473. http//plants.usda.gov/java/largeImage?imageI
Dties_001_avd.tif   Morning Glory - Steve Hurst
_at_ USDA-NRCS PLANTS Database http//plants.usda.gov
/java/largeImage?imageIDippe2_001_ahp.tif   Prost
ate Knotweed - USDA-NRCS PLANTS Database / USDA
NRCS. Wetland flora Field office illustrated
guide to plant species. USDA Natural Resources
Conservation Service. http//plants.usda.gov/java/
largeImage?imageIDpoav_003_avd.tif   Redroot
Pigweed - Steve Hurst _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/largeImage?im
ageIDamre_003_ahp.tif   Russian Thistle
USDA-NRCS PLANTS Database / Britton, N.L., and A.
Brown. 1913. Illustrated flora of the northern
states and Canada. Vol. 2 25. http//plants.usda.
gov/java/largeImage?imageIDsape10_001_avd.tif   S
martweed - Jose Hernandez _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/largeImage?im
ageIDpoca21_002_ahp.tif  
58
Common Weed Seeds - Credits
Tansy Mustard Carole Ritchie _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/largeImage?im
ageIDderi2_001_ahp.tif  Wild Mustard Steve
Hurst _at_ USDA-NRCS PLANTS Database http//plants.us
da.gov/java/largeImage?imageIDsiar4_002_ahp.tif
 Wooly Cupgrass - Steve Hurst _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/largeImage?im
ageIDervi3_001_ahp.tif Foxtail, yellow -
USDA-NRCS PLANTS Database / Britton, N.L., and A.
Brown. 1913. Illustrated flora of the northern
states and Canada. Vol. 1 165. http//plants.usda
.gov/java/largeImage?imageIDchgl12_001_avd.tif H
orsenettle - Steve Hurst _at_ USDA-NRCS PLANTS
Database http//plants.usda.gov/java/largeImage?im
ageIDsodi_003_ahp.tif   Silver Nightshade -
Steve Hurst _at_ USDA-NRCS PLANTS Database http//pla
nts.usda.gov/java/profile?symbolSOELphotoIDsoel
_005_ahp.tif