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Cup Plant
Silphium perfoliatum
Linnaeus
subsp.
perfoliatum
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Cup Plant - Silphium perfoliatum Linnaeus subsp. perfoliatum: https://marylandbiodiversity.com/view/4384
Excluded
Non-native
Kingdom Plantae
Division Tracheophyta
Class Magnoliopsida
Order Asterales
Family Asteraceae
Genus Silphium
View Taxonomy
Kingdom Plantae
Division Tracheophyta
Class Magnoliopsida
Order Asterales
Family Asteraceae
Genus Silphium
About Taxon
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Seasonality
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History
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2010
2019
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2019
2010
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for Jan - Dec from 2019 - 2020
Source: Maryland Biodiversity Project database
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Total
Records
by Year
Source: Maryland Biodiversity Project database
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