Slackia Griff., 1848 Dataset International Plant Names Index Rank GENUS Published in Itin. Pl. Khasyah Mts. 187. 1848 ; Posth. Papers, ii. Classification kingdom Plantae family Berberidaceae genus Slackia Name Homonyms Slackia Griff., 1845 Slackia Griff., 1848 Slackia Griff., 1854