42 
Eupatorium sessilifolium L., upland boneset, p. 1463 
var. brittonianum Port 
- x fruncatum Mubhlenb. ex Willd., see named hybrids 
EUTHAMIA [S: SOLIDAGO] 
(Sieren, 1970; Anderson and Creech, 1975) 
Euthamia graminifolia (L.) Nutt., grass-leaved goldenrod [S: 
olidago graminifolia (L.) Salisb.] (Sieren, 1981), 
499 
P- . 
var. nuttallii (E. Greene) W. Stone [S: Solidago graminifolia 
var. nuftallit (E. Greene) Fern.; M: E. graminifolia] 
(Sieren, 1981 
E. gymnospermoides E. Greene, grass-leaved goldenrod, viscid 
Harris] (Sieren, 1981), p. 1499 
E. leptocephala (Torrey & A. Gray) E. Greene [S: Solidago 
leptocephala Torrey & A. Gray] (Sieren, 1981), p. 1499 
FLAVERIA 
¢Flaveria campestris J. Johnston, p. 1594 
FRANSERIA (see AMBROSIA) 
GAILLARDIA, gaillardia, blanket flower 
Gaillardia aestivalis (Walter) H. Rock, p. 1598 
avovirens (C. Mohr) Crongq. [S: G. lutea E. Greene; M: 
G. aestivalis] (Rock, 1956; Cronquist, 1977b) 
*G. pulchella Foug., Indian blanket, fire-wheels, p. 1598 
GALINSOGA, quickweed 
*Galinsoga parviflora Cav., p. 1592 
4G. quadriradiata Ruiz Lopez & PavOn, fringed quickweed [S: G. 
ciliata (Raf.) S, F. Blake] (Canne, 1977), p. 1594 
S: Steyermark ¢: Great Plains Flora M: Mohlenbrock 
