<div dir="ltr">wow!!</div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jul 9, 2015 at 1:22 PM, Strassman, Andrew <span dir="ltr"><<a href="mailto:astrassman@usgs.gov" target="_blank">astrassman@usgs.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">For anyone interested, here are two examples from the Barataria Preserve of Jean Lafitte National Park:<div><br></div><div>Invasive clones (darker central circles): <a href="https://www.google.com/maps/@29.8740941,-90.237234,306m/data=!3m1!1e3?hl=en" target="_blank">https://www.google.com/maps/@29.8740941,-90.237234,306m/data=!3m1!1e3?hl=en</a></div><div><br></div><div>Native clone (darker central circles): <a href="https://www.google.com/maps/@29.771317,-90.13074,306m/data=!3m1!1e3?hl=en" target="_blank">https://www.google.com/maps/@29.771317,-90.13074,306m/data=!3m1!1e3?hl=en</a></div><div><br></div><div>While a little difficult to tell from google, these are exceptionally different types of vegetation with the invasive clones being monotypic stands edge to edge that you cannot walk into compared to mixed species stands that can be easily traversed edge to edge for the native clones.</div><div><br></div><div>Thanks,</div><div>Andrew</div><div><br></div></div><div class="gmail_extra"><div><div class="h5"><br><div class="gmail_quote">On Thu, Jul 9, 2015 at 11:58 AM, Milo Pyne <span dir="ltr"><<a href="mailto:Milo_Pyne@natureserve.org" target="_blank">Milo_Pyne@natureserve.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">We have recently seen what appear to be native (not dense, in mixed marsh) and non-native (very dense, in disturbed areas) stands in southern Louisiana (Jean
Lafitte NP).<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Milo Pyne, NatureServe<u></u><u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> MAIPC [mailto:<a href="mailto:maipc-bounces@lists.maipc.org" target="_blank">maipc-bounces@lists.maipc.org</a>]
<b>On Behalf Of </b>Mark Frey<br>
<b>Sent:</b> Thursday, July 09, 2015 12:49 PM<br>
<b>To:</b> Rohrbaugh, Andrew<br>
<b>Cc:</b> <a href="mailto:MAIPC@lists.maipc.org" target="_blank">MAIPC@lists.maipc.org</a><br>
<b>Subject:</b> Re: [MAIPC] Phalaris arundinacea<u></u><u></u></span></p>
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<p class="MsoNormal">Thanks!<u></u><u></u></p>
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<p class="MsoNormal">This webinar briefly mentions the species being native and non-native essentially everywhere except the southeaster US.<u></u><u></u></p>
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<p class="MsoNormal">On Thu, Jul 9, 2015 at 12:12 PM, Rohrbaugh, Andrew <<a href="mailto:anrohrbaug@pa.gov" target="_blank">anrohrbaug@pa.gov</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">I seem to recall the webinar link below talking about the genetic studies that were done and mentioning
that all of the populations studied were hybridized. I can’t remember, and don’t have time to listen through it today, but they may mention the source:</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><a href="http://www.conservationwebinars.net/webinars/reed-canarygrass-research-and-control-methods" target="_blank">http://www.conservationwebinars.net/webinars/reed-canarygrass-research-and-control-methods</a></span><u></u><u></u></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#17365d"> </span></b><u></u><u></u></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#17365d">Andrew Rohrbaugh</span></b><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#0b3468">
| Botanist</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#0b3468">Pennsylvania Department of Conservation & Natural Resources<br>
Bureau of Forestry | Ecological Services Section</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#0b3468">PO Box 8552, 400 Market St, Harrisburg, PA 17105-8552<br>
</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#66ac2d">Phone:</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#0b3468"> 717.705.2823 |
</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#66ac2d">Fax:</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#0b3468"> 717.772.0271<br>
<a href="mailto:anrohrbaug@pa.gov" target="_blank">anrohrbaug@pa.gov</a></span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#0b3468"><a href="http://www.dcnr.state.pa.us/" target="_blank"><span style="color:#123b79">www.dcnr.state.pa.us</span></a></span><u></u><u></u></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif"> MAIPC [mailto:<a href="mailto:maipc-bounces@lists.maipc.org" target="_blank">maipc-bounces@lists.maipc.org</a>]
<b>On Behalf Of </b>Mark Frey<br>
<b>Sent:</b> Thursday, July 09, 2015 10:43 AM<br>
<b>To:</b> <a href="mailto:MAIPC@lists.maipc.org" target="_blank">MAIPC@lists.maipc.org</a><br>
<b>Subject:</b> [MAIPC] Phalaris arundinacea</span><u></u><u></u></p>
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<p class="MsoNormal">All<u></u><u></u></p>
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<p class="MsoNormal">Do you treat Phalaris arundinacea? Everywhere?<u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal">This species likely has both native and non-native strains in North America. When I worked in Ohio we treated it as non-native but many DC-area floras treat it as native.<u></u><u></u></p>
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<p class="MsoNormal">Some key references (thanks to Rob Soreng):<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">-Baldini, R. M. 1995. Revision of the genus Phalaris L. (Gramineae). Webbia 49(2): 265–329.</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">-Shetler, S. G., S. S. Orli, E. F. Wells & M. Bayersdorfer. 2006. Checklist of the vascular plants
of Plummers Island, Maryland – Contribution XXIX to the natural history of Plummers Island, Maryland. Bull. Biol. Soc. Wash. 14: i–iii + 1–58.</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">-Ibrahim, K. M. & P. M. Peterson. 2014. Grasses of Washington, D.C. Smithsonian Contr. Bot. 99: 1–128.</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> </span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">This may be informative but I don't yet have access to it:</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Merigliano, M. F. & P. Lesica. 1998. The native status of reed canary grass (Phalaris arundinacea L.)
in the inland northwest, USA. Nat. Areas J. 18: 223–230.</span><u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Thanks,</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Mark Frey</span><u></u><u></u></p>
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</blockquote></div><br><br clear="all"><div><br></div></div></div><span class="HOEnZb"><font color="#888888">-- <br><div><div dir="ltr"><font size="1">Andrew Strassman</font><div><font size="1">Biologist - Resource Mapping and Spatial Analysis Team</font></div><div><font size="1"><a href="http://www.umesc.usgs.gov/" target="_blank">Upper Midwest Environmental Sciences Center</a></font></div><div><font size="1">2630 Fanta Reed Road</font></div><div><font size="1">La Crosse, WI 54603</font></div><div><font size="1">(608) 781-6386</font></div><div><font size="1"><a href="mailto:astrassman@usgs.gov" target="_blank">astrassman@usgs.gov</a></font></div><div><font size="1"><br></font></div><div><font size="1">"... "What good is it?" If the land mechanism as a whole is good, then every part is good, whether we understand it or not."<br> <br>Aldo Leopold: Round River</font></div></div></div>
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