small-flower sweetbriar
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Rosales
- family: Rosaceae
- genus: Rosa
- species: Rosa micrantha
Kirchschlag bei Linz
Upper Austria
Austria- France
Wellen
Rheinland-Pfalz
Germany- Luxembourg
Hadley Wood
Potters Bar
Saffron Walden
England
United KingdomNew Haven
ConnecticutBrookmont
MarylandWashington, D. C.
Washington, D.C.
United States