nativeflora
Ontario Native Plants & Ecology
> query: ontario native plants, zone 5-6
> status: 118 records · 4 categories
recently added
Juglans nigra · Black Walnut
Carex pensylvanica · Pennsylvania Sedge
Citheronia regalis · Regal Moth
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A comprehensive guide to native plant species, their ecological relationships, and where to find them in Ontario. Explore species profiles, learn about pollinators and wildlife, discover plant communities, and connect with native plant nurseries.
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Blooming Now
Ontario native plants currently in flower.
Achillea borealis
Boreal Yarrow
Full Sun 20–100 cm Jul–Sep
Allium cernuum
Nodding Onion
Full Sun 30–60 cm Jun–Aug
Allium tricoccum
Wild Leek
Full Shade 15–40 cm May–Jul
Aralia racemosa
American Spikenard
Part Shade 60–180 cm Jun–Jul
Asclepias incarnata
Swamp Milkweed
Full Sun 90–150 cm Jul–Sep
Asclepias purpurascens
Purple Milkweed
Full Sun 60–90 cm May–Jul
Featured Species
Achillea borealis
Boreal Yarrow
Full Sun 20–100 cm Jul–Sep
Allium cernuum
Nodding Onion
Full Sun 30–60 cm Jun–Aug
Allium tricoccum
Wild Leek
Full Shade 15–40 cm May–Jul
Amelanchier canadensis
Canadian Serviceberry
Full Sun 200–600 cm Apr–May
Amelanchier laevis
Smooth Serviceberry
Part Shade 500–800 cm Apr–May
Andropogon gerardii
Andropogon gerardi
Full Sun 120–240 cm Aug–Nov