Rubus semisetosus explained

Rubus semisetosus is a North American species of bristleberry in section Setosi of the genus Rubus, a member of the rose family. It grows in the Canadian Province of Nova Scotia as well as in the northeastern and north-central United States from New England to Minnesota.^{[1] [2]}

Notes and References

1. http://bonap.net/MapGallery/County/Rubus%20semisetosus.png Biota of North America Program 2014 county distribution map
2. https://www.biodiversitylibrary.org/page/563151#page/10/mode/1up Blanchard, William Henry 1907. Rhodora 9(97): 8–9