HETEROTHECA, golden aster, camphor weed 
[S, G: CHRYSOPSIS 
(Semple, 1977; Semple et al., 1980) 
Heterotheca camporum (E. Greene) Shinn. [S: Chrysopsis villosa 
(Pursh) Nutt. ex DC. var. re cela = Greene) 
Cronq.] (V. Harms, 1963, 1968), 
H. canescens (DC.) Shinn. [S: Chrysopsis aca var. canescens 
(DC.) A. Gray; G: Chrysopsis canescens pie Torrey 
& A. Gray] (V. Harms, 1963, 1968), p 
H. latifolia oeey, p. 1478 
sana B. Wagenkn. 
var latifolia 
H. villosa (Pursh) Shinn. [M: H. camporum] (V. Harms, 1963, 
p. 1480 
1 
var. angustifolia (Rydb.) V. Harms [S, G: Chrysopsis villosa vat. 
angustifolia (Rydb.) Cronq.] (V. Harms, 1963, 1968) 
HIERACIUM, hawkweed 
Hieracium gronovii L., p. 1649 
H. longipilum Torrey [S: incl, £. aoe ae J. Palmer & 
Steyerm.] ere 1977), p 
H. scabrum Michaux, 
var. scab 
var. intonsum Fern. & H. 
St. John [M: H. scabrum] (the 
validity of this va 
Tiety has not been critically examined) 
HYMENOPAppys 
Hymenopappus Sas LHér., old Plainsman, p. 1594 
var. scabiosa 
HYPOCHAERIS 
* Hypochaeris radicata L., cat’s ear, p. 1632 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
