[MAIPC] grass i.d.?

[Atha, Daniel]

Hi All,
That is almost certainly Setaria faberi, Nodding Foxtail Grass.  The leaves should be hairy above.  If glabrous it is likely Setaria viridis. The two are nearly identical, but Setaria faberi is the most common, especially in rich, disturbed soil.
Kind regards,
Daniel
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Daniel E. Atha
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Associate Editor, Brittonia
The New York Botanical Garden
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Bronx, NY 10458
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From: MAIPC [mailto:maipc-bounces at lists.maipc.org] On Behalf Of Swearingen, Jil
Sent: Monday, August 15, 2016 9:13 AM
To: Bergmann, Carole
Cc: MAIPC at lists.maipc.org; Soreng, Robert; Rod.Simmons at alexandriava.gov
Subject: Re: [MAIPC] grass i.d.?

Carole,

I agree with you about Setaria and think it's probably S. faberi.. http://plants.usda.gov/core/profile?symbol=SEFA

With all the taxonomic changes and also not being a grass specialist, I'm copy Rod and Rob for their expert assistance.

Thanks,

Jil

On Mon, Aug 15, 2016 at 8:57 AM, Bergmann, Carole <Carole.Bergmann at montgomeryparks.org<mailto:Carole.Bergmann at montgomeryparks.org>> wrote:
It’s a species of Setaria = “foxtail grass”. There are many different Setarias.
I’d like to see it closer but this looks like giant foxtail. = http://www.illinoiswildflowers.info/grasses/plants/giant_foxtail.htm

Carole

Carole F. Bergmann
Forest Ecologist/Field Botanist
Park Planning and Stewardship Division
Montgomery Parks
Maryland-National Capital Park & Planning Commission
12535 Milestone Manor Lane
Germantown, Maryland 20876
301-962-1348
Carole.Bergmann at montgomeryparks.org<mailto:Carole.Bergmann at montgomeryparks.org>



From: MAIPC [mailto:maipc-bounces at lists.maipc.org<mailto:maipc-bounces at lists.maipc.org>] On Behalf Of toni at gracefullygreen.com<mailto:toni at gracefullygreen.com>
Sent: Wednesday, August 10, 2016 10:33 AM
To: MAIPC at lists.maipc.org<mailto:MAIPC at lists.maipc.org>
Subject: [MAIPC] grass i.d.?

Hello All:

Can you help me identify this grass? I am attaching photos, taken last month. The plant is about 3-4' high, growing on a partly shady, disturbed slope in Montgomery County, MD.

Many thanks for your help.

Toni Bailey

Toni Bailey
Gracefully Green, LLC
Sustainable Landscape Specialists
Silver Spring, Maryland   20910
voice:  301-279-0234
fax:     301-279-0134
www.gracefullygreen.com<http://www.gracefullygreen.com/>



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