Rattlesnake Fern Botrypus virginianus (Linnaeus) Michaux  Synonyms: Botrychium virginianum, Osmundoteris virginiana.

Description:

Cutleaf Grapefern has sterile blade and sporophore that diverge close to the ground.

There are 198 records in the project database.

View species at Maryland Plant Atlas

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Rattlesnake Fern in Washington Co., Maryland (5/28/2017). Photo by Bill Harms. (MBP list)

A Rattlesnake Fern in Howard Co., Maryland (6/18/2013). Photo by Richard Orr. (MBP list)

Rattlesnake Fern growing in Charles Co., Maryland (5/10/2015). Photo by Jim Stasz. (MBP list)

Rattlesnake Fern in Harford Co., Maryland (5/25/2013). Photo by Bill Hubick. (MBP list)

Rattlesnake Fern growing in Kent Co., Maryland (5/14/2016). Photo by Nancy Martin. (MBP list)

Rattlesnake Fern in Prince George's Co., Maryland (4/20/2019). Photo by Bill Hubick. (MBP list)

A Rattlesnake Fern with 'twin' fertile fronds in Kent Co., Maryland (5/14/2016). Photo by Nancy Martin. (MBP list)

A Rattlesnake Fern in Dorchester Co., Maryland (4/20/2013). Photo by Jim Brighton. (MBP list)

Rattlesnake Fern sporangia in Howard Co., Maryland (6/18/2013). Photo by Richard Orr. (MBP list)

Rattlesnake Fern in Anne Arundel Co., Maryland (4/26/2011). Photo by Bill Harms. (MBP list)

Rattlesnake Fern sporangia in Howard Co., Maryland (6/7/2015). Photo by Richard Orr. (MBP list)

Rattlesnake Fern found growing in Garrett Co., Maryland (6/12/2011). Photo by Jim Brighton. (MBP list)

Rattlesnake Fern in Montgomery Co., Maryland (4/24/2016). Photo by Robert Ferraro. (MBP list)

A Rattlesnake Fern in Baltimore Co., Maryland (5/31/2013). Photo by Bill Hubick. (MBP list)

A Rattlesnake Fern in Baltimore Co., Maryland (5/13/1981). Photo by Jim Stasz. (MBP list)

Rattlesnake Fern in Garrett Co., Maryland (5/9/2016). Photo by Kimberly Booth. (MBP list)

Rattlesnake Fern in Montgomery Co., Maryland (4/17/2016). Photo by Sujata Roy. (MBP list)

Rattlesnake Fern in Anne Arundel Co., Maryland (5/2/2017). Verified by Dr. Carl Taylor. Photo by Bill Harms. (MBP list)

Rattlesnake Fern in Howard Co., Maryland (5/26/2016). Photo by Bonnie Ott. (MBP list)


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