Viola rotundifolia Michx. Kim’s notes, re-ordered but unedited. Illustrations: 6 photographs of Viola rotunda and 1 drawing. 2n=2x=12 (a diploid species). Andre Michaux, 1746-1802.   (From Kim’s article for NARGS): Viola rotundifolia is the only yellow flowered viola in North America that is stemless at the time of flowering. It is also the earliest viola…