Rigoletto

Leaves a bright, shiny, light green, slightly wavy on the margins, in loose heads. Plants vigorous, tolerant of hot weather. Grown by Heidi Kass for the 2021 Collection Documentation Project; she described the variety as having "a consistently flawless appearance", being "slow to bolt", and having a "standard lettuce flavor." She rated it "very good" overall. SSE Accession # 111655