Map Snapshot
293 Records
Status
Common in salt and brackish marshes.
Description
Note the opposite leaves and flowering structure which separates Marsh Elder from the similar Eastern Baccharis.
Where To Find
Any salt or brackish marsh should hold populations of Marsh Elder.
Relationships
Marsh Elder is the host plant for the leaf beetle Ophraella notulata.
Seasonality Snapshot
Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.
Marsh Elder in Queen Annes Co., Maryland (10/4/2015).
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Media by
Jim Brighton.
Marsh Elder in Baltimore City Co., Maryland (8/24/2017).
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Media by
Bill Harms.
Marshelder on Assateague Island, Maryland (8/19/2012).
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Media by
Bill Hubick.
Marshelder in Somerset Co., Maryland (10/20/2012). This photo shows the opposite leaves which is a diagnostic feature that differentiates this species from Eastern Baccharis.
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Media by
Jim Brighton.
Marshelder on Taylors Island, Dorchester Co., Maryland (12/23/2012).
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Media by
Bill Hubick.
Marsh Elder in Somerset Co., Maryland (10/12/2016).
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Media by
Kirsten Johnson.
Marsh Elder in Anne Arundel Co., Maryland (3/29/2017).
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Media by
Tyler Bell.
Marsh Elder in Somerset Co., Maryland (8/5/2017).
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Media by
Jim Brighton.