Pabe 
Tribe Helenieae, 
pinnatifid in Briovhyllwa. Heads showy, with yellow ray-rlowers, the disc 
flowers yellow or purplish. Eracts of the involucre in l-3 series, Recepta- 
cles naked or bearing awl-like awns. Achenes glabrous in BZriophyllun, for the 
rest hispid, the papous of several membranous scales which taper into a thin 
{ 
Herbs with alternate leaves, decurrest uroon the stem in Heleniun 
Me teenie 
awn in Helenium and Gaillardia. : 
# 
if 
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5 
1 CCOUR! BOTANICAL. 
GAADEN UBRARY 
