Inflorescence of Himalayan blackberry, Rubus armeniacus.

Several white 5-petaled blackberry flowers surrounded by 3-leaflet blackberry branches. Credit: John M. Randall, The Nature Conservancy, Bugwood.org<br />Licensed under a <a href="https://creativecommons.org/licenses/by-nc/3.0/us/">Creative Commons Attribution-Noncommercial 3.0 License</a>
Credit: John M. Randall, The Nature Conservancy, Bugwood.org
Licensed under a Creative Commons Attribution-Noncommercial 3.0 License