Eastern US tree spotted growing wild in Texas panhandle county
iNaturalist: pufferchung
Invasive Species
If you've seen a fast-growing tree with white pea-like flowers and thorny branches showing up where it 'shouldn't' be, this is exactly how naturalists track plants moving into new territory.
Someone photographed a black locust tree in Hutchinson County, Texas, and other naturalists confirmed the identification, making it a verified sighting. Black locust is originally from the Appalachian and Ozark regions, but it spreads easily because it's tough, fast-growing, and fixes its own nitrogen in the soil, so people have planted it (and it's escaped) far beyond where it naturally belongs.
Key Findings
Observation reached 'research-grade' status on iNaturalist, meaning the ID was confirmed by community consensus
Location is Hutchinson County in the Texas panhandle, well outside black locust's native eastern/central US range
Black locust is a nitrogen-fixing legume tree often spread intentionally for erosion control and informally via root suckers
chevron_right Technical Summary
A birder or hiker logged a verified sighting of a black locust tree in the Texas panhandle, adding a confirmed data point for a species that's native to the eastern US but spreads readily far outside that range.
Abstract Preview
Original paper
black locust (Robinia pseudoacacia) observed in Hutchinson County, TX, USA
Research-grade observation of black locust in Hutchinson County, TX, USA.
open_in_new Read full abstractAbstract copyright held by the original publisher.
Species Mentioned
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Robinia pseudoacacia, commonly known as black locust, is a medium-sized hardwood deciduous tree, belonging to the tribe Robinieae of the legume family. Another common name is false acacia, a literal translation of the specific name.