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Support the Flora of the Southeastern US

2024 has been a banner year for making the best flora we can imagine. We've created:
With financial support from people like you, we are aiming even higher in 2025. Together we can accomplish all this: Vote on our 2025 priorities
  • Add Global Conservation Ranks (GRanks) vote
  • Professional graphic keys (polyclaves) to individual families/genera vote
  • 2 new FloraQuest apps: Florida & Mid-South vote
  • Image overlays highlighting diagnostic characters with arrows vote
  • iNaturalist integration in FloraQuest vote
Write-in vote: vote
We've set a goal of recruiting 200 ongoing supporters to donate $15 or more each month in 2025. Please help us reach this goal and make next year's flora even better:
2 results for Physostegia virginiana. More search options
FamilyScientific Name Common NameHabitatDistributionImage
LamiaceaePhysostegia virginiana ssp. praemorsaSouthern Obedient-plantWoodlands, glades, seepages, especially over calcareous or mafic rock.OH west to n. IL, south to c. NC, n. FL, TX, NM, and Mexico.image of plant
LamiaceaePhysostegia virginiana ssp. virginianaNorthern Obedient-plantStreambanks, seepages, marshes, grassy balds (native occurrences usually over mafic or calcareous rocks), other open or semi-open moist to wet habitats, disturbed areas, ditches.Native from QC west to MB, south to e. VA, nc. TN, nw. GA, s. MO, and ne. KS; escaped elsewhere (as in most of our area).image of plant