🌿 Understory GuidePlant Finder

Best Native Plants for USDA Zone 3

Native plants you can actually buy that suit USDA hardiness zone 3 — ordered by how closely each one is matched to this zone rather than alphabetically.

40 plants, every one native to North America, routinely available from nurseries, and photographed. Ranked by cold limit, so the plants nearest the top are the ones zone 3 lets you grow and colder gardens do not. Traits are quoted from USDA PLANTS, never estimated — how we source this. The Plant Finder searches the full catalogue, including plants that miss this bar.

  1. alkali cordgrass
    alkali cordgrass Spartina gracilisZone 3+ · full sun · 3 ft · native
  2. alkali sacaton
    alkali sacaton Sporobolus airoidesZone 3+ · full sun · 3 ft · native
  3. American bittersweet
    American bittersweet Celastrus scandensZone 3+ · shade · 15 ft · native
  4. American cranberrybush
    American cranberrybush Viburnum opulusZone 3+ · part shade · 6 ft · native
  5. American lotus
    American lotus Nelumbo luteaZone 3+ · full sun · 3 ft · native
  6. American mountain ash
    American mountain ash Sorbus americanaZone 3+ · part shade · 40 ft · native
  7. American plum
    American plum Prunus americanaZone 3+ · full sun · 24 ft · native
  8. American speedwell
    American speedwell Veronica americanaZone 3+ · shade · 0.8 ft · native
  9. American water horehound
    American water horehound Lycopus americanusZone 3+ · shade · 1.8 ft · native
  10. analogue sedge
    analogue sedge Carex simulataZone 3+ · part shade · 1.5 ft · native
  11. arrowleaf balsamroot
    arrowleaf balsamroot Balsamorhiza sagittataZone 3+ · part shade · 2 ft · native
  12. Atlantic white cedar
    Atlantic white cedar Chamaecyparis thyoidesZone 3+ · part shade · 50 ft · native
  13. awlfruit sedge
    awlfruit sedge Carex stipataZone 3+ · shade · 3.5 ft · native
  14. beardless wheatgrass
    beardless wheatgrass Pseudoroegneria spicataZone 3+ · full sun · 2.5 ft · native
  15. black locust
    black locust Robinia pseudoacaciaZone 3+ · full sun · 60 ft · native
  16. blue spruce
    blue spruce Picea pungensZone 3+ · part shade · 75 ft · native
  17. blue wildrye
    blue wildrye Elymus glaucusZone 3+ · shade · 3.3 ft · native
  18. bluebunch wheatgrass
    bluebunch wheatgrass Pseudoroegneria spicataZone 3+ · full sun · 3 ft · native
  19. bog birch
    bog birch Betula pumilaZone 3+ · full sun · 20 ft · native
  20. bog blueberry
    bog blueberry Vaccinium uliginosumZone 3+ · part shade · 2 ft · native
  21. bottle gentian
    bottle gentian Gentiana clausaZone 3+ · part shade · 1.5 ft · native
  22. bristly dewberry
    bristly dewberry Rubus hispidusZone 3+ · full sun · 2 ft · native
  23. broadleaf cattail
    broadleaf cattail Typha latifoliaZone 3+ · part shade · 5 ft · native
  24. buffalograss
    buffalograss Bouteloua dactyloidesZone 3+ · full sun · 0.5 ft · native
  25. bur oak
    bur oak Quercus macrocarpaZone 3+ · part shade · 100 ft · native
  26. calico aster
    calico aster Symphyotrichum lateriflorumZone 3+ · full sun · 5 ft · native
  27. Canadian milkvetch
    Canadian milkvetch Astragalus canadensisZone 3+ · full sun · 0.5 ft · native
  28. climbing hempvine
    climbing hempvine Mikania scandensZone 3+ · shade · 1 ft · native
  29. cloaked bulrush
    cloaked bulrush Scirpus pallidusZone 3+ · full sun · 5 ft · native
  30. closed bottle gentian
    closed bottle gentian Gentiana andrewsiiZone 3+ · part shade · 2 ft · native
  31. cloudberry
    cloudberry Rubus chamaemorusZone 3+ · part shade · 1 ft · native
  32. Colorado rush
    Colorado rush Juncus confususZone 3+ · part shade · 1.5 ft · native
  33. common cowparsnip
    common cowparsnip Heracleum maximumZone 3+ · full sun · 8 ft · native
  34. common duckmeat
    common duckmeat Spirodela polyrrhizaZone 3+ · part shade · native
  35. common duckweed
    common duckweed Lemna minorZone 3+ · full sun · native
  36. common ladyfern
    common ladyfern Athyrium filix-feminaZone 3+ · shade · 3 ft · native
  37. common rush
    common rush Juncus effususZone 3+ · full sun · 6.6 ft · native
  38. common selfheal
    common selfheal Prunella vulgarisZone 3+ · part shade · 1.5 ft · native
  39. common snowberry
    common snowberry Symphoricarpos albusZone 3+ · full sun · 3 ft · native
  40. common spikerush
    common spikerush Eleocharis palustrisZone 3+ · full sun · 1.3 ft · native

Every plant here is drawn from the USDA PLANTS database; the traits behind this list are quoted from it, not estimated. See data & sources.

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