Equisetum arvense

Field Horsetail

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Family: Equisetaceae

Mid-Atlantic bloom time: March - April

Field Horsetail has distinctive sheaths on its fertile stems, with contrasting dark brown and white. Its unfertile green stems are usually whorled, with little rebranching.




10 April 2021
Chapman Landing State Park, Indian Head, MD
10 April 2021
Chapman Landing State Park, Indian Head, MD
10 April 2021
Chapman Landing State Park, Indian Head, MD
10 April 2021
Chapman Landing State Park, Indian Head, MD
(sheath of fertile stem)
10 April 2021
(head of fertile stem)
Chapman Landing State Park, Indian Head, MD
10 April 2021
Chapman Landing State Park, Indian Head, MD
(head of fertile stem)
   




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