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Southern Adderstongue Fern
Ophioglossum
vulgatum
(Fernald) Love & Love
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Southern Adderstongue Fern: https://www.marylandbiodiversity.org/species/383
Synonyms
Ophioglossum pycnostichum
Ophioglossum vulgatum var. pycnostichum
Southern Adder's-tongue Fern
Tags
Kingdom Plantae
Division Pteridophyta
Class Psilotopsida
Order Ophioglossales
Family Ophioglossaceae
Genus Ophioglossum
View Taxonomy
Kingdom Plantae
Division Pteridophyta
Class Psilotopsida
Order Ophioglossales
Family Ophioglossaceae
Genus Ophioglossum
Seasonality
About Taxon
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Seasonality
Seasonality
History
Time of the year
Entire Year (Jan - Dec)
Spring (Mar - May)
Summer (Jun - Jul)
Fall (Aug - Nov)
Winter (Dec - Feb)
Range of years
1873
1895
1899
1900
1912
1919
1920
1941
1943
1944
1968
1976
2003
2006
2008
2012
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2014
2015
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2019
2018
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2016
2015
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2012
2008
2006
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1976
1968
1944
1943
1941
1920
1919
1912
1900
1899
1895
1873
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Flowers
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Total
Records
by Month
for Jan - Dec from 2019 - 2020
Source: Maryland Biodiversity Project database
Total
Records
by Year
Source: Maryland Biodiversity Project database