Utah State Noxious Weed Guide

Donkey Tail
Euphorbia myrsinites 1
camel thorn
Alhagi maurorum 2
creeping thistle
Cirsium arvense 3
dame's rocket
Hesperis matronalis 4
bearded creeper
Crupina vulgaris 5
diffuse knapweed
Centaurea diffusa 6
common milkpea
Galega officinalis 7
hound's-tongue
Cynoglossum officinale 8
musk thistle
Carduus nutans 9
Broad-winged Thistle
Carduus acanthoides 10
purple loosestrife
Lythrum salicaria 8
purple star-thistle
Centaurea calcitrapa 11
Russian knapweed
Leuzea repens 12
cotton thistle
Onopordum acanthium 13
small bugloss
Anchusa arvensis 14
spotted knapweed
Centaurea stoebe 15
Centaurea virgata
Centaurea virgata 16
saltcedar
Tamarix ramosissima 17
viper's-bugloss
Echium vulgare 18
harmel
Peganum harmala 19
field bindweed
Convolvulus arvensis 20
black henbane
Hyoscyamus niger 21
garlic mustard
Alliaria petiolata 22
heart-podded hoary cress
Lepidium draba 23
Japanese knotweed
Reynoutria japonica 24
Mediterranean sage
Salvia aethiopis 25
oxeye daisy
Leucanthemum vulgare 26
broadleaved pepperweed
Lepidium latifolium 27
poison hemlock
Conium maculatum 28
Syrian bean-caper
Zygophyllum fabago
Saharan mustard
Brassica tournefortii 29
Mediterranean Serpent-root
Scorzonera laciniata 30
Balkan toadflax
Linaria dalmatica 31
woad
Isatis tinctoria 32
Long-stalked Rape
Brassica elongata
leafy spurge
Euphorbia esula 32
Maltese star-thistle
Centaurea melitensis 33
puncture vine
Tribulus terrestris 34
Rush Skeletonweed
Chondrilla juncea 35
Russian olive
Elaeagnus angustifolia 36
common broom
Cytisus scoparius 37
common St. John's-wort
Hypericum perforatum 38
Yellow Starthistle
Centaurea solstitialis 39
common toadflax
Linaria vulgaris 40
Bermuda grass
Cynodon dactylon 41
Cogon Grass
Imperata cylindrica 42
giant reed
Arundo donax 43
jointed goat grass
Aegilops cylindrica 44
medusa head
Taeniatherum caput-medusae 32
North Africa Grass
Ventenata dubia
Johnson grass
Sorghum halepense 45
Columbus grass
Sorghum bicolor × halepense
common reed
Phragmites australis 46
Quack Grass
Elymus repens
Early Millet
Milium vernale 47
Photos:
  • 1. (c) Kingsbrae Garden, some rights reserved (CC BY-NC-SA)
  • 2. (c) Eitan f, some rights reserved (CC BY-SA)
  • 3. (c) Danny S., some rights reserved (CC BY-SA)
  • 4. (c) Owen Wolter, some rights reserved (CC BY-NC-ND)
  • 5. (c) jacinta lluch valero, some rights reserved (CC BY-SA)
  • 6. (c) Franz Xaver, some rights reserved (CC BY-SA)
  • 7. (c) Sami, some rights reserved (CC BY-NC-SA)
  • 8. (c) Andreas Rockstein, some rights reserved (CC BY-SA)
  • 9. (c) Izabella Farr, some rights reserved (CC BY-NC), uploaded by Izabella Farr
  • 10. (c) Superior National Forest, some rights reserved (CC BY)
  • 11. (c) Gena Bentall, some rights reserved (CC BY-NC), uploaded by Gena Bentall
  • 12. (c) Stan Shebs, some rights reserved (CC BY-SA)
  • 13. (c) Alwyn Ladell, some rights reserved (CC BY-NC-ND)
  • 14. (c) julia_HalleFotoFan, some rights reserved (CC BY-NC-SA)
  • 15. (c) Kutushev Radik, some rights reserved (CC BY-NC), uploaded by Kutushev Radik
  • 16. (c) mallaliev, some rights reserved (CC BY-NC), uploaded by mallaliev
  • 17. (c) Jerzy Opioła, some rights reserved (CC BY-SA)
  • 18. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
  • 19. (c) Ostenfuchs, some rights reserved (CC BY)
  • 20. (c) Kristin Johnson, some rights reserved (CC BY-NC), uploaded by Kristin Johnson
  • 21. (c) HermannFalkner/sokol, some rights reserved (CC BY-NC-SA)
  • 22. (c) 57Andrew, some rights reserved (CC BY-NC-ND)
  • 23. (c) Kayla Echols, some rights reserved (CC BY-NC), uploaded by Kayla Echols
  • 24. (c) Marie Studer, some rights reserved (CC BY), uploaded by Marie Studer
  • 25. (c) Sergelucas, some rights reserved (CC BY-SA)
  • 26. (c) tobypcr, some rights reserved (CC BY-NC), uploaded by tobypcr
  • 27. (c) Jenn Forman Orth, some rights reserved (CC BY-NC-SA)
  • 28. no rights reserved
  • 29. (c) Matthew Salkiewicz, some rights reserved (CC BY-NC), uploaded by Matthew Salkiewicz
  • 30. (c) Nathan Taylor, some rights reserved (CC BY-NC), uploaded by Nathan Taylor
  • 31. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
  • 32. (c) Matt Lavin, some rights reserved (CC BY-SA)
  • 33. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
  • 34. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
  • 35. (c) Tony Rodd, some rights reserved (CC BY-NC-SA)
  • 36. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
  • 37. (c) wayne tucker, some rights reserved (CC BY-ND)
  • 38. (c) Paul Reeves, some rights reserved (CC BY-NC-SA), uploaded by Paul Reeves
  • 39. (c) Bill Bumgarner, some rights reserved (CC BY-NC-ND)
  • 40. (c) Arnstein Rønning, some rights reserved (CC BY-SA)
  • 41. (c) IRRI Images, some rights reserved (CC BY-NC-SA)
  • 42. (c) 葉子, some rights reserved (CC BY-NC), uploaded by 葉子
  • 43. (c) Peggy Romfh, some rights reserved (CC BY-NC), uploaded by Peggy Romfh
  • 44. (c) RJ Taylor, some rights reserved (CC BY-NC), uploaded by RJ Taylor
  • 45. (c) Travis Jarrell, some rights reserved (CC BY-NC-SA), uploaded by Travis Jarrell
  • 46. (c) Douglas Goldman, some rights reserved (CC BY), uploaded by Douglas Goldman
  • 47. (c) דבורה שיצר, some rights reserved (CC BY-NC), uploaded by דבורה שיצר

Compiled by kmosbruger, some rights reserved (CC BY-SA)

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