198 
(Saxifraga pensylvanica, continued) 
situation in this group is considerably more complex 
than thought by Burns; the paper (abstract) by Phillips 
and Kowal (1983), which has not been published fully, 
apparently does not account for all of the morpho- 
logical differences suggested by Burns (1942), nor does 
of variation in the group) 
S. texana Buckley, p. 775 
S. virginiensis Michaux, early saxifrage, p. 775 
f. virginiensis 
SULLIVANTIA 
Sullivantia sullivantii (Torrey & A. Gray) Britton [S, M: S. 
renifolia C. Rosend.] (Soltis, 1980), p. 774 
SCROPHULARIACEAE, figwort family 
AGALINIS, gerardia 
[S: GERARDIA] (Pennell, 1928; Shinners, 1962a) 
Agalinis aspera (Douglas ex Benth.) Britton [S: Gerardia aspera 
Douglas ex Benth.] (Pennell, 1928, 1929), p. 1358 
A. fasciculata (Elliott) Raf. [S: Gerardia fasciculata Elliott, incl. f. 
albiflora E, J. Palmer] (Pennell, 1928, 1929) (note that 
f. rg has not been transferred to Agalinis), 
p. 
A. gattingeri (Small) Small, Tough-stemmed gerardia [S: Gerardia 
gattingeri Small; G: A. Skinneriana (Alph. Wood) 
Britton] (Pennell, 1928, 1929), p. 1361 
A. heterophylla (Nutt.) Small [S: Gerardia heterophylla Nutt.] 
(Pennell, 1928, 1929), p. 1358 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
2 SO ee 
