Rubus ursinus, Trailing Blackberry (Rosaceae). Unlike the nonnative Himalayan Blackberry, this native blackberry is a welcome sight!
#rubusursinus #trailingblackberry #rosaceae #plants #botany #flowers #wildflowers #plantsofinstagram #plantphotography #naturephotography #plantsplantsplants (at Seattle, Washington)https://www.instagram.com/pnw_botany/p/Bw8nagZFbvs/?utm_source=ig_tumblr_share&igshid=1f83f2s8di3oo