Soe ETE mnn 
ww v 
ASTER TENEBROSUS 209 
Ad A 
Fee T 
Fic, 37. 
t Bracts chiefly very acute, the green tip very dark and large, 
broad-based, triangular-elongate. Middle bracts becoming oblong, 
diminishing in breadth above their middle, then chanfer-acute or 
acutish, chiefly pale, with slender brown marginal lines and midrib. 
