[MAIPC] Microstegium

Tue Aug 31 05:57:20 PDT 2021

Species tend to have "climate envelopes" that affect their range. Of course
as the climate changes the envelopes shift. With many invasive plants we
can see their distribution pinch out where the temperature and
precipitation patterns are unfavorable. This USGS webpage may be of
interest:

https://www.usgs.gov/centers/wetland-and-aquatic-research-center-warc/science/climate-envelope-modeling-evaluating-0

Cheers, Steve Young, Arlington VA volunteer etc.

On Mon, Aug 30, 2021, 8:59 AM Marc Imlay <ialm at erols.com> wrote:

> What is controlling Japanese Stiltgrass at the edge of it’s range in Ohio,
> Indiana, Illinois, Vermont, New Hampshire, and deep south?
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> *From:* MAIPC <maipc-bounces at lists.maipc.org> *On Behalf Of *Marc Imlay
> *Sent:* Thursday, August 26, 2021 11:23 AM
> *To:* 'MAIPC Listserve' <maipc at lists.maipc.org>;
> INVASIVES at LISTSERV.UMD.EDU
> *Subject:* [MAIPC] Microstegium
>
>
>
> Are Asian nations still using Japanese Stilt grass as packing material
> when they mail ceramics and other objects to other continents? If so, does
> this include diseased grass that would otherwise be composted? Marc
>
>
>
> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Sunday, August 22, 2021 7:14 PM
> Thank you Lily Fountain, Tom Wachs, and myself for removing a lot of
> Japanese Stiltgrass. We also removed some Japanese honeysuckle, mock
> strawberry, English Ivy by the roots with the wet soil and one Mahonia.
>
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>
> Marc Imlay
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> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Saturday, August 14, 2021 3:48 PM
> *To:* 'Vera Gonzalez' <witchscompanion at gmail.com>; 'Lily Fountain' <
> lily.fountain at mdsierra.org>; 'Laurel Imlay' <laurel.imlay at sierraclub.org>;
> 'Janet Gingold' <janet.gingold at mdsierra.org>; 'Stuart Adams' <
> stuartmadams at gmail.com>; 'John G Hedgman' <Jack.Hedgman at gmail.com>; '
> cajun.abapers at gmail.com' <cajun.abapers at gmail.com>; 'Friends of Guilford
> Woods' <friendsofguilford at gmail.com>; '<KeithImlay at kpiconsultingit.com>' <
> KeithImlay at KPIConsultingIT.com>; 'Stephen D. Prince' <princejj at verizon.net>;
> 'Hoganka at verizon.net' <Hoganka at verizon.net>; 'Rowan Imlay Morris' <
> rowan.imlaymorris at gmail.com>; 'sally wood' <wood.sallywood at gmail.com>;
> 'Marc S' <marcnealsimon at gmail.com>; 'Henry Stewart' <hnc.stewart at gmail.com>;
> 'Marc Imlay' <marc.imlay at mdsierra.org>; 'Emma Belanger' <
> eabelanger at gwmail.gwu.edu>
> *Subject:* Guilford woods clean up Aug 14 2021
>
>
>
> Thank you Marc Imlay for removing 4 hours all the small isolated patches
> and specimens of Japanese Stiltgrass where we have removed in before.
> Including late emergents. Thank you so much Marc Simon for finishing the
> remaining large patch last Saturday! I checked and the seeds have not
> started to form yet; so we can survey for anymore stilgrass in other areas
> of the park that we may have missed next Saturday. As I removed the
> stiltgrass I came across a few juvenile garlic mustard plants, mock
> strawberry plants and Oriental bittersweet plants all of which I removed.
> Since the soil was wet. I also was able to pull out about one third of the
> English Ivy plants I came across as I removed the stiltgrass,
>
>
>
> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Thursday, August 12, 2021 1:19 PM
> *To:* 'Vera Gonzalez' <witchscompanion at gmail.com>; 'Lily Fountain' <
> lily.fountain at mdsierra.org>; 'Laurel Imlay' <laurel.imlay at sierraclub.org>;
> 'Janet Gingold' <janet.gingold at mdsierra.org>; 'Stuart Adams' <
> stuartmadams at gmail.com>; 'John G Hedgman' <Jack.Hedgman at gmail.com>; '
> cajun.abapers at gmail.com' <cajun.abapers at gmail.com>; 'Friends of Guilford
> Woods' <friendsofguilford at gmail.com>; '<KeithImlay at kpiconsultingit.com>' <
> KeithImlay at KPIConsultingIT.com>; 'Stephen D. Prince' <princejj at verizon.net>;
> 'Hoganka at verizon.net' <Hoganka at verizon.net>; 'Rowan Imlay Morris' <
> rowan.imlaymorris at gmail.com>; 'sally wood' <wood.sallywood at gmail.com>;
> 'Marc S' <marcnealsimon at gmail.com>; 'Henry Stewart' <hnc.stewart at gmail.com>;
> 'Marc Imlay' <marc.imlay at mdsierra.org>; 'Emma Belanger' <
> eabelanger at gwmail.gwu.edu>
> *Subject:* Guilford woods clean up Aug 7 2021
>
>
>
> Thank you Marc Simon for removing 20 Japanese barberry and thus greatly
> removing the risk of lyme disease from deer ticks. And thank you for
> removing a lot of Japanese Stiltgrass.
>
>
>
> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Sunday, August 01, 2021 11:54 AM
> *To:* 'Vera Gonzalez' <witchscompanion at gmail.com>; 'Lily Fountain' <
> lily.fountain at mdsierra.org>; 'Laurel Imlay' <laurel.imlay at sierraclub.org>;
> 'Janet Gingold' <janet.gingold at mdsierra.org>; 'Stuart Adams' <
> stuartmadams at gmail.com>; 'John G Hedgman' <Jack.Hedgman at gmail.com>; '
> cajun.abapers at gmail.com' <cajun.abapers at gmail.com>; 'Friends of Guilford
> Woods' <friendsofguilford at gmail.com>; '<KeithImlay at kpiconsultingit.com>' <
> KeithImlay at KPIConsultingIT.com>; 'Stephen D. Prince' <princejj at verizon.net>;
> 'Rowan Imlay Morris' <rowan.imlaymorris at gmail.com>; 'sally wood' <
> wood.sallywood at gmail.com>; 'Marc S' <marcnealsimon at gmail.com>; 'Henry
> Stewart' <hnc.stewart at gmail.com>; 'Marc Imlay' <marc.imlay at mdsierra.org>;
> 'Emma Belanger' <eabelanger at gwmail.gwu.edu>
> *Cc:* 'Hoganka at verizon.net' <Hoganka at verizon.net>
> *Subject:* Guilford woods clean up July 31 2021
>
>
>
> Thank you Marc Imlay, Doug and Karen Hogan and Steve and Jenny Prince for
> removing a Japanese barberry, juvenile garlic mustard, oriental bittersweet
> juveniles a huge wineberry, and a huge patch of Japanese Stiltgrass.  3 of
> the 4 major patches of JSG are now done. I also removed about 1/4th of
> the 4th major patch. Vera plans to show us over a dozen species of
> mushrooms in Guilford Woods in the near future.
>
>
>
> Marc
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> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Saturday, July 24, 2021 8:20 PM
> *To:* 'Vera Gonzalez' <witchscompanion at gmail.com>; 'Lily Fountain' <
> lily.fountain at mdsierra.org>; 'Laurel Imlay' <laurel.imlay at sierraclub.org>;
> 'Janet Gingold' <janet.gingold at mdsierra.org>; 'Stuart Adams' <
> stuartmadams at gmail.com>; 'John G Hedgman' <Jack.Hedgman at gmail.com>; '
> cajun.abapers at gmail.com' <cajun.abapers at gmail.com>; 'Friends of Guilford
> Woods' <friendsofguilford at gmail.com>; '<KeithImlay at kpiconsultingit.com>' <
> KeithImlay at KPIConsultingIT.com>; 'Stephen D. Prince' <princejj at verizon.net>;
> 'Rowan Imlay Morris' <rowan.imlaymorris at gmail.com>; 'sally wood' <
> wood.sallywood at gmail.com>; 'Marc S' <marcnealsimon at gmail.com>; 'Henry
> Stewart' <hnc.stewart at gmail.com>; 'Marc Imlay' <marc.imlay at mdsierra.org>;
> 'Emma Belanger' <eabelanger at gwmail.gwu.edu>
> *Subject:* Guilford woods clean up July 24 2021
>
>
>
> Thank you Marc I, Lily, Vera, Steve and Princess Prince for removing a
> Japanese barberry, one huge Euonymus alatus winged burning bush  juvenile
> garlic mustard, oriental bittersweet juveniles wineberry, two mile-a-minute
> vines and a lot of Japanese Stiltgrass.  Two of the 3 major patches of JSG
> are now done. Vera plans to show us over a dozen species of mushrooms in
> Guilford Woods in the near future:
>
>
>
> Here are the mushroom photos:
>
> https://photos.app.goo.gl/CGiYbhu897pEZewd6
>
> Lovely seeing you today! Glad we were able to get that stiltgrass.
>
> See you next time!
>
> - Vera
>
>
>
> We came across frogs, toads, and turtles that put up with us.
>
> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Sunday, July 18, 2021 9:44 AM
> *To:* 'Vera Gonzalez' <witchscompanion at gmail.com>; 'Lily Fountain' <
> lily.fountain at mdsierra.org>; 'Laurel Imlay' <laurel.imlay at sierraclub.org>;
> 'Janet Gingold' <janet.gingold at mdsierra.org>; 'Stuart Adams' <
> stuartmadams at gmail.com>; 'John G Hedgman' <Jack.Hedgman at gmail.com>; '
> cajun.abapers at gmail.com' <cajun.abapers at gmail.com>; 'Friends of Guilford
> Woods' <friendsofguilford at gmail.com>; '<KeithImlay at kpiconsultingit.com>' <
> KeithImlay at KPIConsultingIT.com>; 'Stephen D. Prince' <princejj at verizon.net>;
> 'Rowan Imlay Morris' <rowan.imlaymorris at gmail.com>; 'sally wood' <
> wood.sallywood at gmail.com>; 'Marc S' <marcnealsimon at gmail.com>; 'Henry
> Stewart' <hnc.stewart at gmail.com>; 'Marc Imlay' <marc.imlay at mdsierra.org>;
> 'Emma Belanger' <eabelanger at gwmail.gwu.edu>
> *Subject:* Guilford woods clean up July 17 2021
>
>
>
> Thank you Marc I, Lily, and Laurel for removing half of the remaining
> Japanese barberry, one huge Multiflora Rose and a lot of Japanese
> Stiltgrass.
>
>
>
> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Saturday, July 10, 2021 8:36 PM
> *To:* 'Vera Gonzalez' <witchscompanion at gmail.com>; 'Lily Fountain' <
> lily.fountain at mdsierra.org>; 'Laurel Imlay' <laurel.imlay at sierraclub.org>;
> 'Janet Gingold' <janet.gingold at mdsierra.org>; 'Stuart Adams' <
> stuartmadams at gmail.com>; 'John G Hedgman' <Jack.Hedgman at gmail.com>; '
> cajun.abapers at gmail.com' <cajun.abapers at gmail.com>; 'Friends of Guilford
> Woods' <friendsofguilford at gmail.com>; '<KeithImlay at kpiconsultingit.com>' <
> KeithImlay at KPIConsultingIT.com>; 'Stephen D. Prince' <princejj at verizon.net>;
> 'Rowan Imlay Morris' <rowan.imlaymorris at gmail.com>; 'sally wood' <
> wood.sallywood at gmail.com>; 'Marc S' <marcnealsimon at gmail.com>; 'Henry
> Stewart' <hnc.stewart at gmail.com>; 'Marc Imlay' <marc.imlay at mdsierra.org>;
> 'Emma Belanger' <eabelanger at gwmail.gwu.edu>
> *Subject:* Guilford woods clean up July 10 2021
>
>
>
> Thank you Marc I and Jack for removing Japanese Stilt grass and 2” thick
> vine of Porcelain - berry I removed isolated mock strawberry plants.
>
> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Saturday, July 03, 2021 9:24 PM
> *To:* 'Vera Gonzalez' <witchscompanion at gmail.com>; 'Lily Fountain' <
> lily.fountain at mdsierra.org>; 'Laurel Imlay' <laurel.imlay at sierraclub.org>;
> 'Janet Gingold' <janet.gingold at mdsierra.org>; 'Stuart Adams' <
> stuartmadams at gmail.com>; 'John G Hedgman' <Jack.Hedgman at gmail.com>; '
> cajun.abapers at gmail.com' <cajun.abapers at gmail.com>; 'Friends of Guilford
> Woods' <friendsofguilford at gmail.com>; '<KeithImlay at kpiconsultingit.com>' <
> KeithImlay at KPIConsultingIT.com>; 'Stephen D. Prince' <princejj at verizon.net>;
> 'Rowan Imlay Morris' <rowan.imlaymorris at gmail.com>; 'sally wood' <
> wood.sallywood at gmail.com>; 'Marc S' <marcnealsimon at gmail.com>; 'Henry
> Stewart' <hnc.stewart at gmail.com>; 'Marc Imlay' <marc.imlay at mdsierra.org>;
> 'Emma Belanger' <eabelanger at gwmail.gwu.edu>
> *Subject:* Guilford woods clean up July 3 2021
>
>
>
> Thank you Marc and Marc for removing Japanese Stilt grass for 2 and ½
> hours. Jack and I also removed 13 bush honeysuckles and three Japanese
> barberry to prevent Lyme disease from deer ticks. And 2 isolated wineberry
> and a patch of juvenile garlic mustard. And one large Leatherleaf Mahonia.
> I have found no more bush honeysuckle in the park. The final patch of 8 was
> the size that causes 10x increase in risk of Lyme disease. Lily recruited
> two excellent supporters she met.  Take a look at
> http://www.mdinvasivesp.org/iotm/dec-2006/          and
> http://mdinvasives.org/iotm/july-2010/
>
>
>
> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Sunday, June 27, 2021 12:20 PM
> *To:* 'Vera Gonzalez' <witchscompanion at gmail.com>; 'Lily Fountain' <
> lily.fountain at mdsierra.org>; 'Laurel Imlay' <laurel.imlay at sierraclub.org>;
> 'Janet Gingold' <janet.gingold at mdsierra.org>; 'Stuart Adams' <
> stuartmadams at gmail.com>; 'John G Hedgman' <Jack.Hedgman at gmail.com>; '
> cajun.abapers at gmail.com' <cajun.abapers at gmail.com>; 'Friends of Guilford
> Woods' <friendsofguilford at gmail.com>; '<KeithImlay at kpiconsultingit.com>' <
> KeithImlay at KPIConsultingIT.com>; 'Stephen D. Prince' <princejj at verizon.net>;
> 'Rowan Imlay Morris' <rowan.imlaymorris at gmail.com>; 'sally wood' <
> wood.sallywood at gmail.com>; 'Marc S' <marcnealsimon at gmail.com>; 'Henry
> Stewart' <hnc.stewart at gmail.com>; 'Marc Imlay' <marc.imlay at mdsierra.org>;
> 'Emma Belanger' <eabelanger at gwmail.gwu.edu>
> *Subject:* Guilford woods clean up June 26 2021
>
>
>
> Guilford woods clean up June 26 2021
>
>
>
> Thank you Sally and myself for removing about 2/3 of the largest patch of
> Japanese Stilt grass. I also removed 2 bush honeysuckle and one Japanese
> barberry to prevent Lyme disease from deer ticks. And 2 isolated wineberry.
>
>
>
> *From:* Marc Imlay <ialm at erols.com>
> *Sent:* Saturday, June 19, 2021 8:44 PM
> *To:* 'Vera Gonzalez' <witchscompanion at gmail.com>; 'Lily Fountain' <
> lily.fountain at mdsierra.org>; 'Laurel Imlay' <laurel.imlay at sierraclub.org>;
> 'Janet Gingold' <janet.gingold at mdsierra.org>; 'Stuart Adams' <
> stuartmadams at gmail.com>; 'John G Hedgman' <Jack.Hedgman at gmail.com>;
> cajun.abapers at gmail.com; 'Friends of Guilford Woods' <
> friendsofguilford at gmail.com>; '<KeithImlay at kpiconsultingit.com>' <
> KeithImlay at KPIConsultingIT.com>; 'Stephen D. Prince' <princejj at verizon.net>;
> 'Rowan Imlay Morris' <rowan.imlaymorris at gmail.com>; 'sally wood' <
> wood.sallywood at gmail.com>; 'Marc S' <marcnealsimon at gmail.com>; 'Henry
> Stewart' <hnc.stewart at gmail.com>; 'Marc Imlay' <marc.imlay at mdsierra.org>;
> 'Emma Belanger' <eabelanger at gwmail.gwu.edu>
> *Subject:* RE: Guilford woods clean up June 12 2021
>
>
>
> Thank you Emma, Marc I and Marc S for completely removing a huge patch of
> Japanese Stilt grass. We also removed 5 Japanese barberry, one large
> oriental bittersweet a few wineberry, juvenile garlic mustard and mock
> strawberry.
>
>
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