144 LABIATAE. Vor. IIT. 
7. Koellia aristata (Michx.) Kuntze. Awned 
Mountain-Mint. Fig. 3666. 
Pyc. aristatum Michx. Fl. Bor. Am. 2: 8. pl. 33. 1803. 
Koellia aristata Kuntze, Rev. Gen. Pl. 520. 1891. 
Similar to the preceding species; stem slender, 
stiff, minutely canescent, 13°-23° high. Leaves ovate, 
or some of them ovate-lanceolate, short-petioled, 
sharply serrate, serrulate, or the upper entire, acute 
at the apex, rounded at the base, 1’-2’ long, 4”-12” 
wide, the uppermost usually minutely canescent; 
inflorescence as in the preceding species; bracts long- 
awned, appressed, the awn about one-third the length 
of the body; calyx canescent, its teeth equal, bristle- 
pointed, widened below, one-third to one-half as 
long as the tube; corolla-tube about equalling the 
calyx. 
In dry pine barrens, New Jersey to Florida and Louisi- 
ana, mostly near the coast. Wild basil. July—Sept. 
8. Koellia incana (L.) Kuntze. Hoary Mountain-Mint. Fig. 3667. 
Clinopodium incanum L. Sp. Pl. 588. 1753. a ’ 
Pycnanthemum incanum Michx. Fl. Bor. Am.2: 7. 1803. Soy Qs Dasuy HPD 
Koellia incana Kuntze, Rev. Gen. Pl. 520. 1891. . : i 
Stem pubescent, or glabrous below, stout, 14°-3° 
high. Leaves thin, ovate to ovate-lanceolate, peti- 
oled, acute at the apex, sharply serrate or serrulate, 
white-canescent beneath, puberulent or glabrous 
above, 14’-3’ long, #’-14’ wide, or the uppermost 
smaller and sometimes canescent on both sides; 
clusters loose, terminal and in the upper axils, 1’-13’ 
broad, canescent, the flowers sometimes secund on 
their branches; bracts linear, or the outer broader, 
canescent or slightly villous, spreading, mostly 
shorter than the clusters; calyx canescent, slightly 
2-lipped, its teeth subulate, somewhat unequal, the 
longer one-fourth to one-half as long as the tube, 
rarely villous; corolla-tube equalling or longer than 
the calyx. 
Dry thickets and hillsides, Maine to Ontario, Florida, 
Alabama and Missouri. Calamint. Wild basil. Aug.—Oct. 
g. Koellia pycnanthemoides (Leavenw.) Kuntze. Southern Mountain-Mint. 
Fig. 3668. 
Tullia pycnanthemoides Leavenw. Am. Journ. Sci. 20: 
343. pl. 5. 1830. 
P. Tullia Benth. Lab. Gen. & Sp. 328. 1834. 
K. pycnanthemoides Kuntze, Rev. Gen. Pl. 520. 1891. 
P. pycnanthemoides Fernald, Rhodora 10: 86. 1908. 
Stem rather stout, pubescent nearly to the base, 
2°-3° high. Leaves membranous, petioled, mostly 
ovate-lanceolate, acuminate or acute at the apex, 
narrowed at the base, sharply serrate, pubescent 
beneath, puberulent or glabrate and dark green 
above, 14’-33’ long, #’-14’ wide, the lower green, the 
upper smaller and white-canescent on both sides; 
clusters loose, villous and canescent, terminal and 
axillary, 1’-2’ broad, the flowers often secund; 
bracts linear-oblong, acuminate or subulate-tipped, . 
villous, spreading; calyx-teeth very unequal, subu- 
late, villous, the longer about equalling the tube; 
corolla-tube not exceeding the calyx. 
Whar Peo 
HAS 
Wipe 
In dry woods and on hills, Virginia to Georgia, Ken- 
tucky and Tennessee. Calamint. July—Sept. 
