The Nature LibraryEN·ES
iNat·167214SpeciesPlantae637 field observations
  1. Plants
  2. ›Vascular Plants
  3. ›flowering plants
  4. ›Dicots
  5. ›pinks, cactuses, and allies
  6. ›knotweed family
  7. ›Polygonoideae
  8. ›Polygoneae
  9. ›Polygoninae
  10. ›Polygonella
American jointweed
Plate 1 of 4. (c) Evan M. Raskin, some rights reserved (CC BY), uploaded by Evan M. Raskin · via iNaturalist

American jointweed

Polygonella americana

Polygonella americana, commonly called southern jointweed or American jointweed, is a species of flowering plant in the knotweed family. It is native to Southeastern United States extending in scattered locations west to New Mexico. Its preferred habitat is dry, sandy areas.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Polygonella americana in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 167214.