Hackelia virginiana
An inconspicuous plant that, in fall, becomes annoying conspicuous as its fruits hitchhike on your socks.
Nutlets attached to my pants in Bloomington, 11/23/03.
A flower near University Lake on the north side of Bloomington, 7/7/04.
A basal rosette near University Lake, 3/27/04.
An upper cauline leaf near Griffy Lake, 7/14/03.
Immature nutlets near Griffy Lake, 7/14/03.