surfaces, and with glandular hairs beneath, ciliate with 

 glandular hairs. Flower head solitary at the ends of the stems. 

 Peduncle 6-10 cm. long, terete, furrowed, glandular-pubescent. 

 Involucral-scales in 2 rows, somewhat connate at the base, 

 1*3-2 cm. long, ovate, acuminate, acute with membranous 

 margins, glandular-pubescent. Receptacle 7 mm. broad, con- 

 vex, hollow. Ray florets female. Corolla-tube 2 mm. long, 

 cylindric, glandular-pilose ; limb 2 cm. long, 4 mm. broad, 

 linear, 3-toothed at the apex, glandular-pilose on the back at 

 the base. Style as long as the corolla-tube. Disc florets her- 

 maphrodite. Corolla-tube 5 mm. long, cylindric, constricted 

 and narrower near the base, sparsely covered with glandular 

 hairs on the broader portion of the tube ; lobes 2 mm. long, 

 almost 1 mm. broad, lanceolate, obtuse. Filaments 4 mm. 

 long, linear ; anthers 3*5 mm. long, with deep golden-yellow 

 pollen. Pappus none. Ovary 3 mm. long, flattened, winged 

 and 2-horned at the apex ; style 6 mm. long, cylindric ; 

 lobes 1 mm. long, truncate at the apex. Fruit 1*5 cm. long, 

 flattened, orbicular, with a circular wing. 



Plate 57. — Fig. 1, whole plant showing habit (reduced) ; Fig. 2, flower 

 bud ; Fig. 3, disk flower ; Fig. 4, ray flower with ovary removed. 



F.P.S.A., 1922. 



