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Sugar maple spotting slows as Canada's fall color fades
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This fuzzy forest moss is suddenly everywhere in Canada
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Milkweed sightings stay high across Canada as autumn sets in
large white trillium (Trillium grandiflorum) observed in Leeds and Grenville, CA-ON, CA
iNaturalist · 2026-05-23
A research-grade observation of large white trillium (Trillium grandiflorum) was recorded in Leeds and Grenville, Ontario, Canada, contributing verified location data to the citizen-science record for this iconic spring wildflower.
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Research-grade observation confirmed for Trillium grandiflorum in Leeds and Grenville, Ontario, Canada
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Location falls within CA-ON, extending the documented presence of this species in eastern Ontario
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Observation meets iNaturalist's research-grade threshold, meaning it was verified by multiple community identifiers
