ACCOUNT OF GENUS SEDUM AS FOUND IN CULTIVATION. 12 9 
5. Hemsleanum Rose, but its rosette-leaves are long, oblanceolate 
to spathulate (not orbicular), and its stem-leaves linear-oblong and 
Fig. 67. — 5. pachucense nov. comb. 
glabrous (not linear or lanceolate, puberulent), sepals lanceolate 
(not broadly ovate), styles short (not long, slender). 
Description. — A very fleshy, evergreen perennial. Barren stetns extremely 
short, bearing Sempervivum-like leaf rosettes. Flowering stems fleshy, weak, 
smooth, green with short longitudinal purple lines, 6-8 inches long. Leaves of 
rosettes alternate, sessile, oblong-spathulate, rather acute, flattisli on face, 
rounded below, very fleshy, bright green, hairy chiefly on the edges, J-i inch 
VOL. XLVI. K 
