Sedum jaliscanum S. Wats.

Sedum naviculare Rose, Bull. N. Y. Bot. Gard. 3 : 42. 1903
Annual ; stems simple or branching at base, glabrous, purplish, 5-10 cm. long ; basal leaves not seen. Stem-leaves scattered, "spatulate, concavo-convex," obtuse, glabrous, 210 mm. long; inflorescence of 2 or 3 more or less elongated, one-sided racemes; flowers scattered, subsessile or sometimes very distinctly pedicelled ; sepals linear, nearly equal, green, 1.5-3 mm. long; petals free to the base, purplish, ovate-lanceolate, 4 mm. long, obtuse ; stamens 10, all decidedly shorter than the petals, those opposite the petals attached to them above the base; anthers short, purple; scales 5, alternating with the sepals, very distinct, 0.6 mm. long, narrowly-club-shaped ; follicles erect, glabrous.
Type locality : Sierra de Tepoxtlan, Morelos, Mexico. Distribution : Known only from the type locality.

Sedum jaliscanum S. Wats. Proc. Am. Acad. 25 : 148. 1890
Annual, diflusely branching, glabrous, 5-10 cm. high. I/caves spatulate, 1-3 cm. long including the slender petiole, thin, obtuse; flowers solitary and axillary (forming a leafy equilateral raceme); pedicels short, 2 mm. long or less; sepals distinct, unequal, leaf-like, the longer ones 6 mm. long; petals white, 3 mm. long, linear-lanceolate, acuminate; anthers purplish; scales minute ; carpels erect.
Type locality: Near Guadalajara, Jalisco, Mexico. Distribution : Jalisco.