Trending: eastern redcedar (Juniperus virginiana) — 336 observations this week
iNaturalist Community
Urban Ecology
Eastern redcedar is rapidly expanding its range into grasslands and open fields near many communities, meaning the tree you might be noticing more often in your local landscape is part of a documented ecological shift worth understanding.
Eastern redcedar is a juniper tree native to the eastern US that has been spotted and reported by hundreds of nature lovers this week alone. It's a tough, adaptable tree — you've probably seen its blue-gray berries and scale-like foliage — and it's been quietly spreading into meadows and open land for decades. The wave of observations this week gives scientists a real-time snapshot of where this tree is thriving right now.
Key Findings
336 research-grade observations of eastern redcedar were recorded on iNaturalist in a single week, placing it among the most observed plant species.
Eastern redcedar (Juniperus virginiana) is a native species that has expanded significantly beyond its historic range, encroaching into grassland and prairie ecosystems across the Midwest and Southeast.
Citizen science platforms like iNaturalist are capturing real-time phenological and range data for widespread species that formal monitoring programs often overlook.
chevron_right Technical Summary
Eastern redcedar, a native juniper tree widespread across eastern North America, is surging in citizen science observations this week with 336 research-grade sightings logged on iNaturalist. This spike likely reflects seasonal activity as the tree produces visible pollen or berries that draw attention from nature enthusiasts.
Abstract Preview
eastern redcedar is among the most observed plant species this week with 336 research-grade observations.
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Juniperus virginiana, also known as eastern redcedar, red cedar, Virginian juniper, eastern juniper, red juniper, and other local names, is a species of juniper native to eastern North America from southeastern Canada to the Gulf of Mexico and east of the Great Plains. Farther west it is replaced...