32 
(Aster lanceolatus, continued) 
ssp. lanceolatus 
var. interior (Wieg.) Semple & Chmielewski [S, G: A. 
simplex var. interior (Wieg.) Crong.; M: A. simplex] 
(Semple and Chmielewski, 1987) 
lanceolatus [S, G: A. simplex var. ramosissimus (Torrey 
& A. Gray) Cronq.; M: A. simplex] (Semple and 
Chmielewski, 1987) 
var. latifolius Semple & Chmielewski [S, G:_A. simpl 
var. simplex; M: A. simplex] (Semple and Chmielewski, 
1987) 
A. lateriflorus (L.) 
var. lateriflorus 
A. linariifolius L,, stiff aster, stiff-leaved aster, flax- 
524 
var. 
Britton, white woodland aster, p. 1520 
leaved aster, 
p. 
var. linariifolius 
f. linariifolius 
A. novae-angliae L., New England aster, p. 1514 
f. novae-angliae 
A. oblongifolius Nutt., aromatic aster, oblong-leaved aster [S, G: 
incl. var. angustatus Shinn.] (Semple and Ford, 1981), 
. 1513 
f. oblongifolius 
f. roseoligulatus (Benke) Shinn. [M: A. oblongifolius] (the 
basis for this color morph has not been investigated) 
-» Ontario aster, p- 1520 
is Riddell, azure aster, blue devil [S, M: A. 
azureus Lindley] (A. Jones, 1983), p. 1509 
var. laevicaulis (Fern.) A. G. J 
Fern.; azun 
S (A. Jones, 1983), Jones (1989) 
more recently stated that all Illinois materials of this 
Species belong in var. oolentangiensis (without any 
Teference to var. laevicaulis; the validity of this taxon 
remains to be studied in more detail) 
var. oolentangiensis 
var. poaceus (Burgess) A. G. Jones [S: A. azureus var. poaceus 
(Burgess) Fern.; M: A. azureus] (A. Jones, 1983) 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
