60 
NORTH AMERICAN 
sinuate dentate, flowers racemose, bracts linear 
entire, peduncles equal to calix. segments lan- 
ceolate — Mts. Alleghany rare, stem pedal dark 
purple, leaves 2 to 4 inches, upper narrow, ca- 
lix broadly camp, subbilabiate, corollas large. 
Very different from Gerardia cuneifolia of 
Pursh, nearer to A. glauca. 
365. Aureolaria rupestris Raf. Ger. do. 
R. Atl. Journ. p. 154. quite smooth, stem fistu- 
lose purplish, leaves petiolate bipinnatifid seg- 
ments deep lanceolate acute remote, sinusses 
rounded, upper leaves oblong pectinate lacini- 
niate. racemes often ramose, bracts lanceol. en- 
tire, flowers secund peduncled, segments of ca- 
lix lanceol. acute — in the Alleghany Mts. on 
rocks, Tuscorora chain &c, probably blended 
with the next by Authors, 2 or 3 feet high, often 
ramose, leaves large below and twice cut, nar- 
rower above, flowers smaller than in the other 
kinds. 
366. Aureolaria clauca Raf. Ger. do. Ed- 
dy, Eaton, Tor. Beck, G. quercifolia Pursh, 
Elliot. G. flava Walter, Rhinanthus Virgini- 
cus L. — Quite distinct from the last by larger 
size, stem solid glaucous, leaves subsessile the 
lower sinuate pinnatifid, attenuate at both ends, 
a little rough, upper entire, raceme paniculate, 
bracts linear, segments of calix linear elongate 
— from Long Island to Carolina and West in 
the prairies of Kentucky, where it attains 6 
feet var. 1 . Gigantea , 2 purpurea stem pur- 
plish. 
367. PANCTENIS Raf. (quite combed) 
diff. Aureolaria, calix urceolate 5fid segments 
unequal foliaceous pectinate or crenate. Co- 
rolla hairy outside, stamens quite hairy, cap- 
sule polysperm. Flowers axillary , this may 
