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#791: Butterfly Bush (Buddleja davidii) (Land Plants) — May 19, 2011
Washington EDRR Status: Local expert notified
#793: Cow Parsnip (Heracleum maximum) (Land Plants) — May 23, 2011
Marion EDRR Status: No Response/Action Required
#934: English Hawthorn (Crataegus monogyna) (Land Plants) — Jan 19, 2012
Clackamas EDRR Status: Local expert notified
#794: Tansy Ragwort (Senecio jacobaea) (Land Plants) — May 23, 2011
Marion EDRR Status: Local expert notified
#795: Garlic Mustard (Alliaria petiolata) (Land Plants) — May 25, 2011
Clackamas EDRR Status: Ongoing monitoring
#580: Scots Broom (Cytisus scoparius) (Land Plants) — May 23, 2010
Polk EDRR Status: No Response/Action Required
#745: Knotweed (unknown species) (Fallopia sp.) (Land Plants) — Mar 02, 2011
Clackamas EDRR Status: Population assessed
#750: Old Man's Beard (Clematis vitalba) (Land Plants) — Mar 10, 2011
Linn EDRR Status: Population treated
#798: Old Man's Beard (Clematis vitalba) (Land Plants) — May 28, 2011
Multnomah EDRR Status: No Response/Action Required
#800: Knotweed (unknown species) (Fallopia sp.) (Land Plants) — May 31, 2011
Tillamook EDRR Status: Local expert notified
#811: English Holly (Ilex aquifolium) (Land Plants) — Jun 03, 2011
Linn EDRR Status: Population treated
#819: Japanese Knotweed (Fallopia japonica) (Land Plants) — Jun 08, 2011
Multnomah EDRR Status: Local expert notified
#820: Japanese Knotweed (Fallopia japonica) (Land Plants) — Jun 08, 2011
Multnomah EDRR Status: Local expert notified
#823: Spurge Laurel (Daphne laureola) (Land Plants) — Jun 13, 2011
Clackamas EDRR Status: Local expert notified
#828: Giant Knotweed (Fallopia sachalinense) (Land Plants) — Jun 16, 2011
Multnomah EDRR Status: Population assessed
#829: Knotweed (unknown species) (Fallopia sp.) (Land Plants) — Jun 20, 2011
Clackamas EDRR Status: Local expert notified
#835: Ivy, English or Atlantic (Hedera helix or Hedera hibernica) (Land Plants) — Jun 28, 2011
Clackamas EDRR Status: Local expert notified
#836: Ivy, English or Atlantic (Hedera helix or Hedera hibernica) (Land Plants) — Jun 29, 2011
Clackamas EDRR Status: Local expert notified
#933: Ivy, English or Atlantic (Hedera helix or Hedera hibernica) (Land Plants) — Jan 13, 2012
Yamhill EDRR Status: No Response/Action Required
#651: Ivy, English or Atlantic (Hedera helix or Hedera hibernica) (Land Plants) — Aug 23, 2010
Multnomah EDRR Status: No Response/Action Required
#774: Gorse (Ulex europaeus) (Land Plants) — Apr 28, 2011
Lane EDRR Status: Local expert notified
#786: Garlic Mustard (Alliaria petiolata) (Land Plants) — May 11, 2011
Clackamas EDRR Status: Population assessed
#837: Yellow Archangel (Lamiastrum galeobdolon) (Land Plants) — Jul 05, 2011
Clackamas EDRR Status: Population assessed
#839: Cow Parsnip (Heracleum maximum) (Land Plants) — Jul 12, 2011
Douglas EDRR Status: No Response/Action Required
#843: American Pokeweed (Phytolacca americana) (Land Plants) — Jul 14, 2011
Multnomah EDRR Status: Local expert notified