Locality: United States, Kentucky, Campbell, ; (see Buddell 107; KNK) [Site Location from Buddell 107: along US 27 ca. 2 miles S of the center of Southgate.]
Habitat: LOCATION NOTES: (see Buddell 107; KNK) [Site Location from Buddell 107: along US 27 ca. 2 miles S of the center of Southgate.] HABITAT NOTES: [Habitat from Buddell 107: In field. Assoc. plants: Crucifers and grasses.]
Description: Petals white; plants almost past flowering; fruits 2-seeded, flattened contrary to, and somewhat constricted along, septum, cordate at base. Found here 24 years ago, still persisting. (See Buddell 107; KNK)