Southern Adderstongue Fern Ophioglossum vulgatum (Fernald) Love & Love    Synonyms: Ophioglossum pycnostichum, Ophioglossum vulgatum var. pycnostichum, Southern Adder's-tongue Fern.
Kingdom Plantae   >   Division Pteridophyta   >   Class Psilotopsida   >   Order Ophioglossales   >   Family Ophioglossaceae   >   Genus Ophioglossum   

[View seasonality details]
GAALWA FRCLMO HO BABCHACE PG AA CV CH SMKE QA CN TA DO WI SO WO 
Southern Adderstongue Fern found growing in Talbot Co., Maryland (4/10/2012). Photo by Jim Brighton. (MBP list)

Southern Adderstongue Ferns in Queen Anne's Co., Maryland (6/25/2019). Photo by Lori Byrne. (MBP list)

Southern Adderstongue Fern in Worcester Co., Maryland (4/11/2021). (c) tomfeild, some rights reserved (CC BY-NC). Photo by Tom Feild. (MBP list)

Southern Adderstongue Fern in Talbot Co., Maryland (4/10/2021). (c) Jim Brighton, some rights reserved (CC BY-NC). Photo by Jim Brighton. (MBP list)

Southern Adderstongue Fern growing in Kent Co., Maryland (4/30/2016). Photo by Nancy Martin. (MBP list)

Southern Adderstongue Fern in Anne Arundel Co., Maryland (4/16/2006). Photo by Wayne Longbottom. (MBP list)

Southern Adderstongue Fern in Calvert Co., Maryland (4/27/2017). Photo by Karyn Molines. (MBP list)

A Southern Adderstongue Fern in Kent Co., Maryland (4/16/2015). Photo by Nancy Martin. (MBP list)

Southern Adderstongue Fern in Talbot Co., Maryland (5/6/2019). Photo by Wayne Longbottom. (MBP list)

Southern Adderstongue Ferns in Dorchester Co., Maryland (5/28/2018). Photo by Jim Brighton. (MBP list)

Southern Adderstongue Fern in Talbot Co., Maryland (5/12/2013). Photo by Jared Satchell. (MBP list)


View All Images

Use of images featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

View Bibliography