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Shale Barren Bindweed
Calystegia
spithamaea
(Linnaeus) R. Brown var.
stans
(Michaux) Brummitt
Copy link
Shale Barren Bindweed: https://marylandbiodiversity.com/species/17076
Synonyms
Calystegia spithamaea purshiana
Calystegia spithamaea ssp. purshiana
Calystegia spithamaea subsp. stans
Convolvulus spithamaeus
Convovulus purshianus
Upright Bindweed
Tags
Kingdom Plantae
Division Tracheophyta
Class Magnoliopsida
Order Solanales
Family Convolvulaceae
Genus Calystegia
View Taxonomy
Kingdom Plantae
Division Tracheophyta
Class Magnoliopsida
Order Solanales
Family Convolvulaceae
Genus Calystegia
Seasonality
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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
1882
1895
1899
1927
1928
1951
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1951
1928
1927
1899
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1882
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for Jan - Dec from 2019 - 2020
Source: Maryland Biodiversity Project database
Total
Records
by Year
Source: Maryland Biodiversity Project database