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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal">Thank you for sharing. <o:p></o:p></p>
<p class="MsoNormal">Yes, it’s a landscape plant that shoots seeds out about nine feet away from the plant. Yikes!
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Patricia <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">Patricia Pearl Greenberg<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Invasive Management Area (IMA) Program Manager<o:p></o:p></span></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt;color:black">Office: 703-324-8673<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt;color:black">(She/Her/Hers)</span></i><i><span style="font-family:"Arial",sans-serif;color:#333333"><o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></i></p>
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<p class="MsoNormal"><b>From:</b> MAIPC <maipc-bounces@lists.maipc.org> <b>On Behalf Of
</b>Vanderhorst, James P<br>
<b>Sent:</b> Monday, March 28, 2022 10:42 AM<br>
<b>To:</b> Donna Ford-Werntz <dford2@wvu.edu><br>
<b>Cc:</b> MAIPC Listserve <maipc@lists.maipc.org>; John Q Burkhart <john.q.burkhart@wv.gov><br>
<b>Subject:</b> Re: [MAIPC] Incised Fumewort (Corydalis incisa)<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">There is one WV record on iNat from Morgantown. <a href="https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.inaturalist.org%2Fobservations%2F44919052&data=04%7C01%7CPatricia.greenberg%40fairfaxcounty.gov%7Cd798f117be3b47c1fba508da1244448c%7Ca26156cb5d6f41729d7d934eb0a7b275%7C0%7C0%7C637842381946344093%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=npbQLRmfN07dDjIbcqBPwHhwf7UGR2vgmm9EQf4rMfo%3D&reserved=0">https://www.inaturalist.org/observations/44919052</a> <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">The record says "Organism is wild" but the location is a residential neighborhood, so?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">For sale in WV at: <a href="https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsunfarm.com%2Fpicks%2Fcorydalisincisa-125342.phtml&data=04%7C01%7CPatricia.greenberg%40fairfaxcounty.gov%7Cd798f117be3b47c1fba508da1244448c%7Ca26156cb5d6f41729d7d934eb0a7b275%7C0%7C0%7C637842381946344093%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=Vhxf3WbtqpqTh3jbBK0tRTFpJqzY4RQYbOcIHE9zPW0%3D&reserved=0">https://sunfarm.com/picks/corydalisincisa-125342.phtml</a>
"<span style="font-family:"Verdana",sans-serif">Never a nuisance or a plant that I would consider invasive, it joyfully self seeds itself."</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Jim<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Thu, Mar 24, 2022 at 11:14 AM Donna Ford-Werntz <<a href="mailto:dford2@wvu.edu">dford2@wvu.edu</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">I am not aware of this in WV but am copying DNR botanists to check.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">WVU has herbarium material from Japan only; thanks for giving alert!<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;color:black">Donna Ford-Werntz, Ph.D.<br>
Service Professor/Herbarium Curator<br>
Biology Dept., Box 6057<br>
Life Sci. Bldg., 53 Campus Dr.<br>
West Virginia Univ.<br>
Morgantown, WV 26506<br>
304-293-0794; <a href="https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fbiology.wvu.edu%2F&data=04%7C01%7CPatricia.greenberg%40fairfaxcounty.gov%7Cd798f117be3b47c1fba508da1244448c%7Ca26156cb5d6f41729d7d934eb0a7b275%7C0%7C0%7C637842381946344093%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=abN9SlYjE94u4c%2B8KJLylpqGgXecM2tbiAvksqCmR5s%3D&reserved=0" target="_blank">
biology.wvu.edu</a><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> MAIPC <<a href="mailto:maipc-bounces@lists.maipc.org" target="_blank">maipc-bounces@lists.maipc.org</a>> on behalf of Mark Frey <<a href="mailto:runcator@gmail.com" target="_blank">runcator@gmail.com</a>><br>
<b>Sent:</b> Monday, March 21, 2022 5:52 PM<br>
<b>To:</b> carolallen <<a href="mailto:carolallen@erols.com" target="_blank">carolallen@erols.com</a>><br>
<b>Cc:</b> MAIPC Listserve <<a href="mailto:maipc@lists.maipc.org" target="_blank">maipc@lists.maipc.org</a>><br>
<b>Subject:</b> Re: [MAIPC] Incised Fumewort (Corydalis incisa)</span><o:p></o:p></p>
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<p class="MsoNormal">I've been working on a patch near Locust Grove Nature Center. Last year we removed all we could find over March and April and this year the population is reduced somewhat. As mentioned below it is mostly a biennial so I am hoping that a
thorough hand pulling this year will mean a big reduction next year. The area is right next to the creek so there may be an upstream source. It is a little easier to pull when flowering as the roots are largely exhausted. I started last weekend though so I
would be done before garlic mustard season.<o:p></o:p></p>
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<p class="MsoNormal">Mark<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Mon, Mar 21, 2022 at 4:57 PM carolallen <<a href="mailto:carolallen@erols.com" target="_blank">carolallen@erols.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">I have a "trial " plot here in Montgomery County, MD. With the aid of volunteers, we removed all plants before they went to seed last spring. The area is approximately
100' x 100'. Last year the area was heavily covered. This year, only a few have appeared. This plant is an annual/biannual. I believe removal before seed release is critical<o:p></o:p></span></p>
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<p class="MsoNormal"><strong><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">From:
</span></strong><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Patricia <<a href="mailto:Patricia.Greenberg@fairfaxcounty.gov" target="_blank">Patricia.Greenberg@fairfaxcounty.gov</a>><br>
<strong><span style="font-family:"Arial",sans-serif">To: </span></strong>'MAIPC <<a href="mailto:maipc@lists.maipc.org" target="_blank">maipc@lists.maipc.org</a>><br>
<strong><span style="font-family:"Arial",sans-serif">Date: </span></strong>Monday, 21 March 2022 3:16 PM EDT<br>
<strong><span style="font-family:"Arial",sans-serif">Subject: </span></strong>[MAIPC] Incised Fumewort (Corydalis incisa)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Hi,<o:p></o:p></span></p>
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<p><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">We are seeing
<i>Corydalis incisa</i> popping up in more places and in larger patches here in northern Virginia. There are many posts on iNaturalist. I was wondering what you are seeing in your areas and if and how you managing the populations?<o:p></o:p></span></p>
<p><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><img border="0" width="488" height="479" style="width:5.0833in;height:4.9861in" id="gmail-m_-1448930024389602270x_gmail-m_5312881316519495975ydp2a0c0dfdyiv5312911644Picture_x0020_2" src="cid:image001.jpg@01D844EB.0F002260" alt="flower(s) and foliage"></span><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"> <o:p></o:p></span></p>
<p><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Last year, I reached out to people in New York to find out a little more about how they are managing their populations. Those who kindly got back to me were working with volunteers
to dig up the plants. It sounds like the tap root must be completely removed. As far as I know, the National Park Service and contractors have worked out or are working out appropriate herbicides and percentages. The plant will be flowering in the next week
or so in our area. Any other tips or suggestions, issues or studies would be greatly appreciated. Our National Capital PRISM is working to gather a little more information on its management here in the D.C. area.<o:p></o:p></span></p>
<p><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Thank you,<o:p></o:p></span></p>
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<p><strong><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Patricia Pearl Greenberg</span></strong><b><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><br>
<strong><span style="font-family:"Arial",sans-serif">Ecologist II</span></strong></span></b><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><strong><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Invasive Management Area (IMA) Program Manager</span></strong><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Natural Resource Branch</span></i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Fairfax County Park Authority</span></i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Office: 703-324-8673</span></i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><a href="mailto:patricia.greenberg@fairfaxcounty.gov" target="_blank">patricia.greenberg@fairfaxcounty.gov</a><o:p></o:p></span></p>
<p><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">(She/Her/Hers)</span></i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#333333"> </span></i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#333333">ISA Certified Arborist,</span></i><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">
</span></i><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#333333">MA-6067A</span></i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#333333">ISA Tree Risk Assessment Qualified</span></i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"> </span></i><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p><a href="https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.fairfaxcounty.gov%2Fparks%2Finvasive-management-area&data=04%7C01%7CPatricia.greenberg%40fairfaxcounty.gov%7Cd798f117be3b47c1fba508da1244448c%7Ca26156cb5d6f41729d7d934eb0a7b275%7C0%7C0%7C637842381946344093%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=iEHo%2F8G%2FsPjBJXjWbyA%2BpdSy7v2Wt34L5FVcv7PCuHk%3D&reserved=0" target="_blank"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;text-decoration:none"><img border="0" width="219" height="90" style="width:2.2777in;height:.9375in" id="gmail-m_-1448930024389602270x_gmail-m_5312881316519495975Picture_x0020_2" src="cid:image002.jpg@01D844EB.0F002260"></span></a><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal">_______________________________________________<br>
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