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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><a href="http://plants.usda.gov/core/profile?symbol=CHAL7">http://plants.usda.gov/core/profile?symbol=CHAL7</a><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#1F497D'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#1F497D'>USDA reports</span></b><span class=search><b><i><span style='font-family:"Arial",sans-serif'> Chenopodium</span></i></b></span><span class=search><b><span style='font-family:"Arial",sans-serif'> <i>album</i> </span></b></span><b><span style='font-family:"Arial",sans-serif;color:#1F497D'>both native and introduced in the lower 48 states. More specifically, </span></b><span class=search><b><i><span style='font-family:"Arial",sans-serif'>Chenopodium</span></i></b></span><span class=search><b><span style='font-family:"Arial",sans-serif'> <i>album</i> L. var. <i>missouriense</i> (Aellen) I.J. Bassett & C.W. Crompton </span></b></span><b><span style='font-family:"Arial",sans-serif'><br><span class=search>Missouri lambsquarters is native in our region. </span><span style='color:#1F497D'><a href="http://plants.usda.gov/core/profile?symbol=CHALM2">http://plants.usda.gov/core/profile?symbol=CHALM2</a><o:p></o:p></span></span></b></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#1F497D'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#1F497D'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-family:"Calibri",sans-serif;color:blue'>Marc Imlay, PhD, Chair, Biological control working Group <o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:blue'>Conservation biologist, Park Ranger Office, Non-native Invasive Plant Control coordinator.</span></b><b><span style='font-family:"Calibri",sans-serif;color:blue'> </span></b><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:blue'><br></span></b><b><span style='font-size:11.0pt;font-family:"Arial",sans-serif;color:blue'><a href="blocked::blocked::tel:(301)%20442-5657" target="_blank" title="blocked::blocked::blocked::tel:(301) 442-5657 blocked::blocked::blocked::tel:(301) 442-5657 blocked::blocked::tel:(301) 442-5657 blocked::tel:(301) 442-5657"><span style='font-size:12.0pt'>(301) 442-5657</span></a></span></b><b><span style='font-family:"Arial",sans-serif;color:blue'> cell  </span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><a href="blocked::blocked::mailto:ialm@erols.com" target="_blank" title="blocked::blocked::blocked::mailto:ialm@erols.com blocked::blocked::blocked::mailto:ialm@erols.com blocked::blocked::mailto:ialm@erols.com blocked::mailto:ialm@erols.com"><span style='font-size:12.0pt'>ialm@erols.com</span></a><br></span><b><span style='font-family:"Calibri",sans-serif;color:blue'>Natural and Historical Resources Division<br>The  Maryland-National   Capital   Park  and Planning Commission<br></span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><a href="http://www.pgparks.com/" target="_blank" title="blocked::http://www.pgparks.com/ blocked::http://www.pgparks.com/ blocked::blocked::blocked::http://www.pgparks.com/ blocked::blocked::http://www.pgparks.com/ blocked::http://www.pgparks.com/ blocked::http://www.pgparks.com/ blocked::blocked::blocked"><b><span style='font-size:12.0pt;text-decoration:none'>www.pgparks.com</span></b></a></span><span style='font-family:"Calibri",sans-serif;color:blue'> </span><span style='font-size:10.0pt;font-family:"Calibri",sans-serif;color:blue'> </span><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#1F497D'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#1F497D'><o:p> </o:p></span></b></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><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:maipc-bounces@lists.maipc.org] <b>On Behalf Of </b>Marc Imlay<br><b>Sent:</b> Wednesday, May 27, 2015 10:38 PM<br><b>To:</b> 'Stephen Hiltner'; 'Brian Campbell'<br><b>Cc:</b> maipc@lists.maipc.org<br><b>Subject:</b> Re: [MAIPC] Native meadows<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#1F497D'>Some folks consider lambs quarters native even if global. <o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#1F497D'><o:p> </o:p></span></b></p><p class=MsoNormal style='mso-margin-top-alt:5.0pt;margin-right:.5in;margin-bottom:5.0pt;margin-left:0in'><b><span style='font-family:"Arial",sans-serif;color:blue'>Marc Imlay, PhD, </span></b><o:p></o:p></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:blue'>Chair of the Biodiversity and Habitat Stewardship Committee for the Maryland Chapter of the Sierra Club</span></b><o:p></o:p></p><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#1F497D'><o:p> </o:p></span></b></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><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 [<a href="mailto:maipc-bounces@lists.maipc.org">mailto:maipc-bounces@lists.maipc.org</a>] <b>On Behalf Of </b>Stephen Hiltner<br><b>Sent:</b> Wednesday, May 27, 2015 4:25 PM<br><b>To:</b> Brian Campbell<br><b>Cc:</b> <a href="mailto:maipc@lists.maipc.org">maipc@lists.maipc.org</a><br><b>Subject:</b> Re: [MAIPC] Native meadows<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>In several instances--not on meadow restorations--I've observed that lambs quarters can grow very densely the first year after soil is disturbed, then largely disappear in subsequent years without any efforts to discourage it. Can't say whether any other weedy species have that deceptive first year surge.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On Fri, May 22, 2015 at 5:16 PM, Brian Campbell <<a href="mailto:bmc@kinlochfarm.com" target="_blank">bmc@kinlochfarm.com</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'><div><p class=MsoNormal style='margin-bottom:12.0pt'>Hi everyone,<br><br>I am in the process of converting some fescue pastures to native wildflower/grass meadows. I use glyphosate to kill off each pasture 3 times (spring-autumn-spring) then seed it. I understand that flushes of dormant weeds (foxtail, oxeye daisy) are common during the meadow establishment. <br><br>Biennial thistles (e.g. bull thistle) are showing up in amazing numbers following our 1st seeding. Should I devote as much energy as possible to killing thistles in our native meadows or will they decrease once the native plants get established?<br><br>Thanks to everyone who uses & contributes to this mailing list!<span class=hoenzb><span style='color:#888888'><o:p></o:p></span></span></p><div><p class=MsoNormal style='margin-bottom:12.0pt'><span style='color:#888888'>-- <br><b>Brian Campbell</b></span><o:p></o:p></p></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><br>_______________________________________________<br>MAIPC mailing list<br><a href="mailto:MAIPC@lists.maipc.org">MAIPC@lists.maipc.org</a><br><a href="http://lists.maipc.org/listinfo.cgi/maipc-maipc.org" target="_blank">http://lists.maipc.org/listinfo.cgi/maipc-maipc.org</a><o:p></o:p></p></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><div class=MsoNormal align=center style='tex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