Info: Bulb / Spring, unknown year. / Toronto, Canada / License: All rights reserved
Caption: " Photo courtesy of Alan McMurtrie of Reticulatas.com" Described March 2018. https://web.archive.org/web/20180519155718/http://www.srgc.org.uk/logs/logdir/2018Mar291522354177IRG100.pdf It is a stoloniferous rock garden iris.