Contributions from the Gray Herbarium 
d, Leaves Sage species of dry soils, mostly confined to 
wee ons of the interior; stems normally 
: Corolle small, rarely over 6 mm. long, the tube often 
included in the calyx, the limb narrow, usually 
but slightly wider than the tube feed rarely hs 
corolla larger (7-11 mm. long then the 
lower and middle cauline tie, distinctly 
ohne J. 
Leaves lan e-lanceolate; stems mo 
or less hea aeodbes not a all strigose; fruit. 
in ne yx 4-10 mm. long, usually only 5 mm. 
ong. 
Fruiting calyx about 5 mm. long; inflorescence 
= inal or the racemes all from the upper 
Peer soe ee ak wk 10. A. Menziesit. 
fraiting calyx about mm. long; racemes : 
from the lower as at as the upper de hy .11. A. idahoensis. 
j. Leaves, except the uppermost, oblon oblong- 
inear; stems, RA babe ase, dutincty co 
rai well as hispid (except in silicicolous plants) ; 
ruiting calys phen lon 10 mm.). 
Corolla bright- or go sden-yellow 
7. Corolla conspicuous, usually 10-17 mm. long, os a 
shorter but then always with exserted 
tube and the leaves not oblong; leaves usually 
ovate-lanceolate, lanceolate or tiroas lan seciney- 
species natives of hegre 
k. eee about 10 mm. long, the tube — less 
apek times “ long as the ca i 
l. Nutlets never truly echinate ber aoeiwttings 
y a especially on the dorsa 
na 
m. Pubescoiee of woes (including the few bris- 
tles) appressed; jonve usually oblong or ; 
pbing «lence lie ale iy aa 14. A. campestris. 
m. Pubescence of ¢ wet consisting of widely 
sp 
e esse airs; leaves usually 
vate-lanceolate n. 
. Stems with bristly hairs but cinereous 
e with a fine subappressed 
pubescence. ee eee ee 15. A. obvallata. 
n. Stems more or less_ bristly aera ana 
glabrous neBbaeo the base) 
0. Nutlets less gma 3 mm mm. longs fruiting 
yx 
p.- Stems, and poate — 
the geiesieny tips; introduc : 
occ ee Ap ae A. intermedia. 
@- Stem toward the cg cto and 
the upper leaves cinereou , 
lets covered with blunt eacesien 16. < _ lunaris. 
