Map Snapshot
126 Records
Seasonality Snapshot
MBP marks as "Invasive" any taxon listed in the Maryland Invasive Species Council (MISC) list of Invasive Species of Concern in Maryland. You can read their criteria and review the lists here: https://mdinvasives.org/species-of-concern/. Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.
Nodding Plumeless Thistles blooming in Washington Co., Maryland (6/4/2006).
Media by
Jim Brighton.
Nodding Plumeless Thistle in Anne Arundel Co., Maryland (5/29/2013).
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Media by
Tim Carney.
Nodding Plumeless Thistle in Carroll Co., Maryland (6/16/2007).
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Media by
Bill Hubick.
Nodding Plumeless Thistle blooming in Howard Co., Maryland (7/21/2014).
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Media by
Richard Orr.
A Nodding Plumeless Thistle bloom in Washington Co., Maryland (6/4/2006).
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Media by
Jim Brighton.
Nodding Plumeless Thistle in Anne Arundel Co., Maryland (6/4/2011).
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Media by
Bill Harms.
Nodding Plumeless Thistle in bloom in Howard Co., Maryland (6/3/2010).
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Media by
Bill Harms.
Nodding Plumeless Thistle in Carroll Co., Maryland (5/15/2019). (c) adam nickey, some rights reserved (CC BY-NC).
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Media by
adam_nickey via iNaturalist.
Nodding Plumeless Thistle gone to seed in Cecil Co., Maryland (4/23/2016).
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Media by
Jim Brighton.
Nodding Plumeless Thistle in Prince George's Co., Maryland (6/3/2020). (c) Nathaniel Schwartz, some rights reserved (CC BY-NC-ND).
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Media by
Nathaniel Schwartz via iNaturalist.
Nodding Plumeless Thistle in Prince George's Co., Maryland (6/3/2020). (c) Nathaniel Schwartz, some rights reserved (CC BY-NC-ND).
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Media by
Nathaniel Schwartz via iNaturalist.
Nodding Plumeless Thistle in Baltimore Co., Maryland (6/4/2020). (c) wildluker, some rights reserved (CC BY-NC).
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Media by
wildluker via iNaturalist.
Nodding Plumeless Thistle in Anne Arundel Co., Maryland (12/11/2020). (c) willublegendary, some rights reserved (CC BY-NC).
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Media by
willublegendary via iNaturalist.
Nodding Plumeless Thistle in Baltimore Co., Maryland (6/10/2018).
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Media by
Bill Hubick.
Nodding Plumeless Thistle in Anne Arundel Co., Maryland (5/25/2015). (c) treichard, all rights reserved.
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Media by
Timothy Reichard.
Nodding Plumeless Thistle in Anne Arundel Co., Maryland (5/25/2015). (c) treichard, all rights reserved.
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Media by
Timothy Reichard.
Nodding Plumeless Thistle in Washington Co., Maryland (7/3/2019). (c) nforonda, some rights reserved (CC BY-NC).
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Media by
nforonda via iNaturalist.