Schistocarpha liebmannii Klatt

Schistocarpha liebmannii (Schultz-Bip.) Klatt, Leopoldina 23: 146. 1887.
Xe urolaena Liebmannii Schultz-Bip.; Klatt, Leopoldina 23: 146, as synonym. 1887.
A perennial herb; stem glabrous, terete, striate; petioles 1-2 cm. long, winged; leafblades lanceolate or ovate-lanceolate, dentate, short-acuminate, cuneate and decurrent at the base, glabrous on both sides; heads rather few, in small axillary and terminal panicles; involucre 3-4 mm. high and broad; bracts elliptic, striate, glabrous in 3 series, rounded at the apex; ray-flowers about 6, the corolla-tube 3 mm. long, glabrous, the ligule oblong, 2-3 mm. long; disk-flowers about 12, the corolla about 4 mm. long; achenes glabrous ; pappus-bristles 3 mm. long.
Type locality: Mexico. Distribution: Veracruz.