<div dir="ltr">There is one WV record on iNat from Morgantown. <a href="https://www.inaturalist.org/observations/44919052">https://www.inaturalist.org/observations/44919052</a> <div><br></div><div>The record says "Organism is wild" but the location is a residential neighborhood, so?</div><div><br></div><div>For sale in WV at: <a href="https://sunfarm.com/picks/corydalisincisa-125342.phtml">https://sunfarm.com/picks/corydalisincisa-125342.phtml</a> "<span style="font-family:Verdana">Never a nuisance or a plant that I would consider
invasive, it
joyfully self seeds itself."</span></div><div><span style="font-family:Verdana"><br></span></div><div>Jim<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Mar 24, 2022 at 11:14 AM Donna Ford-Werntz <<a href="mailto:dford2@wvu.edu">dford2@wvu.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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I am not aware of this in WV but am copying DNR botanists to check.</div>
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WVU has herbarium material from Japan only; thanks for giving alert!</div>
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<div>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="http://biology.wvu.edu" target="_blank">biology.wvu.edu</a></div>
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<div id="gmail-m_-1448930024389602270divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> 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)</font></div>
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<div>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.</div>
<div>Mark<br>
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<div dir="ltr">On Mon, Mar 21, 2022 at 4:57 PM carolallen <<a href="mailto:carolallen@erols.com" target="_blank">carolallen@erols.com</a>> wrote:<br>
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<div>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</div>
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<strong>From: </strong>Patricia <<a href="mailto:Patricia.Greenberg@fairfaxcounty.gov" target="_blank">Patricia.Greenberg@fairfaxcounty.gov</a>><br>
<strong>To: </strong>'MAIPC <<a href="mailto:maipc@lists.maipc.org" target="_blank">maipc@lists.maipc.org</a>><br>
<strong>Date: </strong>Monday, 21 March 2022 3:16 PM EDT<br>
<strong>Subject: </strong>[MAIPC] Incised Fumewort (Corydalis incisa)<br>
<div>Hi,<br>
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<p>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?</p>
<p><img id="gmail-m_-1448930024389602270x_gmail-m_5312881316519495975ydp2a0c0dfdyiv5312911644Picture_x0020_2" alt="flower(s) and foliage" width="488" height="479" style="width: 5.0833in; height: 4.9861in;" src="cid:17fd0f207564ce8e92"></p>
<p> </p>
<p>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.</p>
<p>Thank you,</p>
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<p><strong><span style="font-size:12pt;color:black">Patricia Pearl Greenberg<br>
Ecologist II</span></strong></p>
<p><strong><span style="font-size:12pt;color:black">Invasive Management Area (IMA) Program Manager</span></strong></p>
<p><i><span style="font-size:12pt;color:black">Natural Resource Branch</span></i></p>
<p><i><span style="font-size:12pt;color:black">Fairfax County Park Authority</span></i></p>
<p><i><span style="font-size:12pt;color:black">Office: 703-324-8673</span></i></p>
<p><a href="mailto:patricia.greenberg@fairfaxcounty.gov" target="_blank"><span style="font-size:12pt">patricia.greenberg@fairfaxcounty.gov</span></a></p>
<p><i><span style="font-size:12pt;color:black">(She/Her/Hers)</span></i></p>
<p><i><span style="font-family:arial,sans-serif;color:rgb(51,51,51)"> </span></i></p>
<p><i><span style="font-family:arial,sans-serif;color:rgb(51,51,51)">ISA Certified Arborist,</span></i><i>
</i><i><span style="font-family:arial,sans-serif;color:rgb(51,51,51)">MA-6067A</span></i><i></i></p>
<p><i><span style="font-family:arial,sans-serif;color:rgb(51,51,51)">ISA Tree Risk Assessment Qualified</span></i></p>
<p><i><span style="font-size:12pt;color:black"> </span></i></p>
<p><a href="https://www.fairfaxcounty.gov/parks/invasive-management-area" target="_blank"><span style="text-decoration:none"><img id="gmail-m_-1448930024389602270x_gmail-m_5312881316519495975Picture_x0020_2" width="219" height="90" border="0" style="width: 2.2847in; height: 0.9375in;" src="cid:17fd0f207565b006a1"></span></a></p>
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