Shale Barren Bindweed

Calystegia spithamaea (Linnaeus) R. Brown subsp. stans (Michaux) Brummitt Shale Barren Bindweed - Calystegia spithamaea (Linnaeus) R. Brown subsp. stans (Michaux) Brummitt: https://www.marylandbiodiversity.com/view/17076
Synonyms
  • Calystegia spithamaea ssp. purshiana
  • Calystegia spithamaea subsp. stans
  • Convolvulus spithamaeus
  • Convovulus purshianus
  • Upright Bindweed
Total Records
by Month
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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