Plants with a heavy, rather unpleasant, somewhat anise-like odor; fr somewhat compressed dorsally, mostly 4-7 נ3.5 mm, with lateral wings mostly less than 1 mm wide; otherwise very much like no. 1 [Taenidia integerrima (L.) Drude]. Mainly on shale-barrens; s. Pa. to w. Va. and e. W.Va. (Pseudotaenidia m.)
Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.