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United States Department of Agricul
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A Guide to Nonnative Invasive Plant
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Tree Species Contents Acer platanoi
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Acer platanoides Norway maple ACPL
- Page 9 and 10: Paul Wray, Iowa State University, w
- Page 11 and 12: Ailanthus altissima Tree-of-heaven
- Page 13 and 14: Barbara Tokarska-Guzik, University
- Page 15 and 16: Albizia julibrissin Silktree ALJU J
- Page 17 and 18: James H. Miller, U.S. Forest Servic
- Page 19 and 20: Elaeagnus angustifolia Russian oliv
- Page 21 and 22: James H. Miller, U.S. Forest Servic
- Page 23 and 24: Melaleuca quinquenervia Punktree ME
- Page 25 and 26: Amy Ferritar, South Florida Water M
- Page 27 and 28: Melia azedarach Chinaberry MEAZ Jam
- Page 29 and 30: James H. Miller, U.S. Forest Servic
- Page 31 and 32: Paulownia tomentosa Princesstree PA
- Page 33 and 34: James Allison, Georgia Department o
- Page 35 and 36: Robinia pseudoacacia Black locust R
- Page 37 and 38: Elizabeth Czarapata Robinia pseudoa
- Page 39 and 40: Tamarix ramosissima Saltcedar TARA
- Page 41 and 42: Steve Dewey, Utah State University,
- Page 43 and 44: Triadica sebifera Tallow tree TRSE6
- Page 45 and 46: Chris Evans, University of Georgia,
- Page 47 and 48: Ulmus pumila Siberian elm ULPU Stev
- Page 49 and 50: Patrick Breen, Oregon State Univers
- Page 51 and 52: Berberis thunbergii Japanese barber
- Page 53 and 54: Berberis thunbergii Japanese barber
- Page 55 and 56: Berberis vulgaris Common barberry B
- Page 57 and 58: Leslie J. Mehrhoff, University of C
- Page 59: Elaeagnus umbellata Autumn olive EL
- Page 63 and 64: Frangula alnus Glossy buckthorn FRA
- Page 65 and 66: © John M. Randall, The Nature Cons
- Page 67 and 68: Ligustrum vulgare European privet L
- Page 69 and 70: Kelly Kearns, Wisconsin DNR Ligustr
- Page 71 and 72: Lonicera x bella Showy fly honeysuc
- Page 73 and 74: Lonicera x bella Showy fly honeysuc
- Page 75 and 76: Lonicera maackii Amur honeysuckle L
- Page 77 and 78: James H. Miller, U.S. Forest Servic
- Page 79 and 80: Lonicera morrowii Morrow’s honeys
- Page 81 and 82: © John M. Randall, The Nature Cons
- Page 83 and 84: Lonicera tatarica Tatarian honeysuc
- Page 85 and 86: Patrick Breen, Oregon State Univers
- Page 87 and 88: Rhamnus cathartica Common buckthorn
- Page 89 and 90: Elizabeth Czarapata Leslie J. Mehrh
- Page 91 and 92: Rosa multiflora Multiflora rose ROM
- Page 93 and 94: James H. Miller, U.S. Forest Servic
- Page 95 and 96: Spiraea japonica Japanese meadowswe
- Page 97 and 98: James H. Miller, U.S. Forest Servic
- Page 99 and 100: Viburnum opulus European cranberryb
- Page 101 and 102: Viburnum opulus European cranberryb
- Page 103 and 104: Celastrus orbiculatus Asian bitters
- Page 105 and 106: Celastrus orbiculatus Asian bitters
- Page 107 and 108: Cynanchum louiseae (Syn.: Vincetoxi
- Page 109 and 110: Kelly Kearns, Wisconsin DNR Cynanch
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Cynanchum rossicum (Syn.: Vincetoxi
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© John M. Randall, The Nature Cons
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Hedera helix English ivy HEHE David
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James H. Miller, U.S. Forest Servic
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Lonicera japonica Japanese honeysuc
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Chuck Bargeron, University of Georg
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Alliaria petiolata Garlic mustard A
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Alliaria petiolata Garlic mustard E
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Centaurea biebersteinii Spotted kna
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Elizabeth Czarapata Elizabeth Czara
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Cirsium arvense Canada thistle CIAR
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Chris Evans, University of Georgia,
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Cirsium vulgare Bull thistle CIVU E
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Utah State University Archives, www
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Euphorbia esula Leafy spurge EUES W
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Elizabeth Czarapata Euphorbia esula
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Hesperis matronalis Dame’s rocket
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Kelly Kearns, Wisconsin DNR Kelly K
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Lysimachia nummularia Creeping jenn
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Lysimachia nummularia Creeping jenn
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Lythrum salicaria Purple loosestrif
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Steve Dewey, Utah State University,
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Polygonum cuspidatum Japanese knotw
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Elizabeth Czarapata Jil M. Swearing
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Polygonum sachalinense Giant knotwe
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Ben Legler, The Burke Museum of Nat
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Polygonum x bohemicum Bohemian knot
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Ben Legler, The Burke Museum of Nat
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Microstegium vimineum Nepalese brow
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Elizabeth Czarapata Elizabeth Czara
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Phalaris arundinacea Reed canary gr
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Elizabeth Czarapata Phalaris arundi
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Phragmites australis Common reed PH
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Phragmites australis Common reed Ph
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References Flora of North America E
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Appendix A Leaf and inflorescence m
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Cyme A Cyme is a group of flowers i
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Descriptive Flower Shapes Shape Nam
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Cruciform (Cross-shaped) A flower w
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Appendix C Key to the species Lonic
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Appendix E Key to the species Berbe
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Appendix G Key to the species Elaea
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Discoid - In the Asteraceae, with a
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Olson Cassandra; Cholewa, Anita F.