LABIATZ. (MINT FAMILY.) 323 
“ones ovate, sessile; racemes terminal and axillary, many-flowered, viscid; calyx 
hairy ; lateral lobes of the corolla conspicuous. (S. cordifolia, Muhl.) — Dry 
open woods in the upper districts. July -Sept.— Stem 29 —3? high. Leaves 
2'-4'long. Racemes 3'-6/long. Corolla 6//— 8” long, blue and white. 
Var. minor. Small (6/— 12/) ; leaves tomentose, finely crenate ; the lowest 
ones orbicular, the upper ovate-lanceolate, truncated at the base (J' - U long), 
the floral ones narrower. (S. saxatilis 8 ? pilosior, Benth. ?) — Dry woods, near 
Washington, Wilkes County, Georgia. August. 
2. S. arguta, Buckley. Stem somewhat procumbent, pubescent; leaves 
‘ovate, cordate, coarsely crenate, on long pubescent petioles, nearly smooth ; 
racemes axillary and terminal; flowers small. — B'ack Mountain, North Caro- 
lina, Buckley. July and Aug. — Stem 8'—-19'long. Leaves 1}/- 2! long, paler 
beneath, shorter than the petioles. 
3. S. canescens, Nutt., var.? punctata. Stem erect, tomentose, branched 
above; leaves ovate or oblong-ovate, acute, smoothish, paler and strongly veined 
beneath, resinous-dotted on both sides, short-petioled, the lower ones cordate, 
the upper and floral ones lanceolate, tapering at the base ; racemes simple, axil- 
lary and terminal, pubescent, many-flowered ; corolla blue and white. — Dry 
open woods, Florida and Georgia. July and Aug.— Stem 2° high. Leaves 
1j! - 2! long, 2-3 times as long as the pubescent petioles. Corolla 8" — 9" long. 
4. S, serrata, Andr. Smooth; stem erect, branched ; leaves ovate, acute, 
smooth and green on both sides, decurrent into the margined petiole; the floral 
ones small, lanceolate; racethes short, simple, few-flowered, 1-sided; calyx 
mostly hairy ; corolla large, blue. — Dry woods, North Carolina. — Stem 2° - 39 
high. Leaves 1/-1}/ long. Corolla 1! long. 
5. S. pilosa, Michx. Hairy; stem simple or sparingly branched ; leaves 
distant, ovate, obtuse, coarsely crenate; the lowest rounded at the base, the 
upper ones abruptly short-petioled, the floral ones spatulate, obtuse ; racemes 
short, few-flowered ; corolla pale blue. — Dry sandy soil, Florida to Mississippi, 
and northward. July and Aug. — Stem 19 — 29 high. Leaves -2 long. Co- 
rolla 8" -9% long. 
6. S. villosa, Ell. Stem erect, branching, villous; leaves large, lanceo- 
late, acute at each end, coarsely toothed, villous beneath, hispid above; racemes 
paniculate, with the flowers crowded. — Georgia, between the Ocmulgee and 
‘Flint Rivers, Elliott. May - July. — Stem 2°-3° high. Leaves sais oes 
on petioles long. (*) ` 
+ s Upper and floral leaves alike, entire, nearly sessiles the Ier broader, 
Ey petioled, and mostly crenate. 
ER. integrifolia, L. Pubescent throughout ; stem donty simple (6/- 
12' high) ; leaves small (4^ - 1’ long), lanceolate, obtuse, entire, tapering down- 
Ward, sessile; the lowest ovate or obovate, short-petioled, crenate or entire, the — * 
floral ones sometimes longer than the flowers; racemes leafy, few —n 
lowered. — Dry sandy soil, Florida to North Carolina, and westward. 
Var. major. Stem taller (1°-2° high), branching; leaves larg 
nur cmmiun mM — mm 
