q W A, integrifolius Nutt. —————> Herbs with horizontal rootstocks, 
the stems 40-60 cm, tall, branching towards the apex, densely glandular 
and villous above, glabrous in the lower parts; basal leaves narrowly 
oblanceolate, 10-15 cm, long, more or less acute, passing into leaves 
which are similar but more acute above, those above the middle of the 
stem prevailingly oblong, tapering toward the apex and acute, rounded> — / 
truncate and clasping at the base, all entire, glabrous on both surfaces 
or the upper surface thinly pubescent with spreading hairs or those 
toward the inflorescence both glandular and somewhat pubescent, none 
scabrous with short sharp hairs; heads in more or less ovoid panicles, 
their involucral bracts linear-oblong, tapering somewhat and acute, the 
inner 7-9 mm. long, usually purplish, all glandular; ray corollas 
reddish=-purple, 15-16 mm, long, 2=2.5 mm, wide; achenes 4,5=5 mm, long, 
hirtellous, 
W Open moist woods a 
scurvy (%e, 6000 fte, Lirkwood 19843 near Hlk Summit Sclwey Forest), 
5800 fe, Kirkwood 1695, 
RE Ne ee a a cece 
» 
