Invasive rose shrub confirmed spreading in a New York town
iNaturalist: rgoolic
Invasive Species
If you're weeding a fence line or hiking a local trail in the lower Hudson Valley, this thorny shrub can form dense, impenetrable thickets that choke out native plants and make land management a real headache.
Someone out exploring in Pound Ridge, New York found a multiflora rose bush and logged it on iNaturalist, where other naturalists confirmed the identification, making it a verified sighting. This plant looks pretty with its clusters of small white flowers, but it's actually one of the most aggressive invasive shrubs in the eastern United States, and every confirmed sighting helps researchers and land managers track how far it's spread.
Key Findings
Observation confirmed as research-grade, meaning the identification has been verified by the iNaturalist community
Location documented as Pound Ridge, NY 10576, USA
Adds a verified data point to regional invasive species distribution tracking
chevron_right Technical Summary
A gardener spotted and confirmed multiflora rose, an aggressive invasive shrub, growing in Pound Ridge, New York, adding another data point to tracking where this weedy species is spreading in the region.
Abstract Preview
Original paper
multiflora rose (Rosa multiflora) observed in Pound Ridge, NY 10576, USA
Research-grade observation of multiflora rose in Pound Ridge, NY 10576, USA.
open_in_new Read full abstractAbstract copyright held by the original publisher.
Species Mentioned
Was this useful?
Want to tell us more? (optional)
Thanks for the note!
Something went wrong — please try again.
Too many submissions. Try again in an hour.
Street trees cut heat deaths by 39 percent in European cities
Trees in your local park or street aren't just pretty — they are literally keeping people alive during heatwaves, and planting even a modest number of the ri...
Rosa multiflora is a species of rose known commonly as multiflora rose, baby rose, Japanese rose, many-flowered rose, seven-sisters rose, Eijitsu rose and rambler rose. It is native to eastern Asia, in China, Japan, and Korea. It should not be confused with Rosa rugosa, which is also known as "Ja...