Maryland Biodiversity Project - Virginia Buttonweed (Diodia virginiana)

Virginia Buttonweed Diodia virginiana Linnaeus

Synonyms: Diodia hirsuta, Diodia tetragona, Diodia virginiana var. latifolia.

Kingdom Plantae > Division Tracheophyta > Class Magnoliopsida > Order Rubiales > Family Rubiaceae > Genus Diodia Virginia Buttonweed - Diodia virginiana - https://www.marylandbiodiversity.com/view/2817

Records:

There are 291 records in the project database.

Links:

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Seasonality:

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Virginia Buttonweed in Caroline Co., Maryland (8/23/2009). (Photo ID: 1396 - Psn: 20)

Virginia Buttonweed in Caroline Co., Maryland (8/23/2009). Photo by Jim Brighton. (MBP list)

Virginia Buttonweed in Worcester Co., Maryland (8/5/2015). (Photo ID: 145512 - Psn: 25)

Virginia Buttonweed in Worcester Co., Maryland (8/5/2015). Photo by Scott Housten. (MBP list)

Virginia Buttonweed blooming in Charles Co., Maryland (8/22/2015). (Photo ID: 39381 - Psn: 25)

Virginia Buttonweed blooming in Charles Co., Maryland (8/22/2015). Photo by Jim Stasz. (MBP list)

Virginia Buttonweed blooming in Calvert Co., Maryland (8/22/2013). (Photo ID: 8171 - Psn: 35)

Virginia Buttonweed blooming in Calvert Co., Maryland (8/22/2013). Photo by Jim Stasz. (MBP list)

Virginia Buttonweed blooming in Calvert Co., Maryland (8/5/2017). (Photo ID: 84818 - Psn: 38)

Virginia Buttonweed blooming in Calvert Co., Maryland (8/5/2017). Photo by Bill Hubick. (MBP list)

Virginia Buttonweed in Kent Co., Maryland (8/31/2013). (Photo ID: 46670 - Psn: 40)

Virginia Buttonweed in Kent Co., Maryland (8/31/2013). Photo by Nancy Martin. (MBP list)

Virginia Buttonweed in Caroline Co., Maryland (7/4/2017). (Photo ID: 85609 - Psn: 42)

Virginia Buttonweed in Caroline Co., Maryland (7/4/2017). Photo by Wayne Longbottom. (MBP list)

Virginia Buttonweed blooming in Anne Arundel Co., Maryland (8/3/2016). (Photo ID: 52570 - Psn: 45)

Virginia Buttonweed blooming in Anne Arundel Co., Maryland (8/3/2016). Photo by Robert Ferraro. (MBP list)

Virginia Buttonweed blooming in Montgomery Co., Maryland (8/25/2014). (Photo ID: 47001 - Psn: 50)

Virginia Buttonweed blooming in Montgomery Co., Maryland (8/25/2014). Photo by Elizabeth Miller. (MBP list)

Virginia Buttonweed in Dorchester Co., Maryland (7/31/2016). (Photo ID: 51616 - Psn: 66)

Virginia Buttonweed in Dorchester Co., Maryland (7/31/2016). Photo by Wayne Longbottom. (MBP list)

Virginia Buttonweed in Anne Arundel Co., Maryland (7/18/2020). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 300202 - Psn: 66)

Virginia Buttonweed in Anne Arundel Co., Maryland (7/18/2020). (c) Matthew Beziat, some rights reserved (CC BY-NC). Photo by Matthew Beziat. (MBP list)

Virginia Buttonweed in Caroline Co., Maryland (8/21/2021). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 434711 - Psn: 200)

Virginia Buttonweed in Caroline Co., Maryland (8/21/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)

Virginia Buttonweed in Kent Co., Maryland (9/24/2021). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 455488 - Psn: 200)

Virginia Buttonweed in Kent Co., Maryland (9/24/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)

Virginia Buttonweed in Anne Arundel Co., Maryland (9/27/2020). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 223589 - Psn: 200)

Virginia Buttonweed in Anne Arundel Co., Maryland (9/27/2020). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)

Virginia Buttonweed in Caroline Co., Maryland (9/16/2018). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 224136 - Psn: 200)

Virginia Buttonweed in Caroline Co., Maryland (9/16/2018). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)

Virginia Buttonweed in Caroline Co., Maryland (8/21/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)

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