Common Scouring Rush Equisetum hyemale Linnaeus subsp. affine Calder & R.L. Taylor    Synonyms: Equisetum hyemale var. affine, Equisetum praealtum, Equisetum robustum.
Kingdom Plantae   >   Division Equisetophyta   >   Class Equisetopsida   >   Order Equisetales   >   Family Equisetaceae   >   Genus Equisetum   

Status:

All Maryland plants belong to the subspecies Equisetum hymale ssp. affine (Knapp & Naczi, 2014).

There are 84 records in the project database.

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Common Scouring Rush in Howard Co., Maryland (6/1/2013). Photo by Richard Orr. (MBP list)

Common Scouring Rush in Harford Co., Maryland (9/23/2016). Photo by Dave Webb. (MBP list)

Common Scouring Rush in Howard Co., Maryland (10/15/2016). Photo by John Hall. (MBP list)

Common Scouring Rush in Baltimore Co., Maryland (5/3/2021). (c) Michael Eversmier, some rights reserved (CC BY-NC). Photo by michaelthefish via iNaturalist. (MBP list)

Common Scouring Rush in Harford Co., Maryland (3/19/2017). Photo by Dominique Bayne. (MBP list)

Common Scouring Rush in Anne Arundel Co., Maryland (10/22/2016). Photo by Barbara K. Johnson. (MBP list)

Common Scouring Rush in Howard Co., Maryland (6/2/2017). Photo by Bill Harms. (MBP list)


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