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Sugar maple spotting slows as Canada's fall color fades
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Red oak spotting slows down as fall colors fade
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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
blackroot (Pterocaulon pycnostachyum) observed in Hobe Sound
iNaturalist · 2026-05-23
A research-grade observation of blackroot (Pterocaulon pycnostachyum) was recorded in Hobe Sound, Florida, contributing verified location data for this native southeastern wildflower to the iNaturalist citizen-science database.
1
A research-grade observation of blackroot was confirmed in Hobe Sound, Martin County, Florida.
2
Pterocaulon pycnostachyum is a native Florida species associated with fire-maintained flatwoods, pine savannas, and sandy coastal habitats.
3
The observation adds a georeferenced data point to the citizen-science record, supporting range and population monitoring for this native species.
