316 
Labiatae. 
often 2-fid. G. ochroleuca Lam.—Fields of the Swiss 
plateau, scattered; W. Y. J. B. L. Z. 6 dubia Leers. 1760. 
— FIs smaller, red, rarely entirely white. Type of G. La- 
danum L. ........ 3 
3. Ls lanceolate or linear-lanceolate; teeth not deep, distant, 
1—4 on each side. Cal. covered with appressed hairs. 
Varied: Cal. and ls almost or entirely glabr. (v. gla- 
brescens), and stronger haired, almost gray (v. canescens 
Schult. ?).—Fields, especially after mowing, and gravelly, 
waste places; everywhere 7—8 angustifolia Ehrh. 1761. 
— Ls broader than in the last, oblong or oblong-lanceo¬ 
late; teeth deeper, crowded, 4—8 on each side. Cal. 
covered with glandular, spreading, hairs. FI.-clusters 
more distant than in the last, fls gen. smaller; cal.-teeth 
gen. shorter, more erect and less unequal.—As the last, 
but not everywhere and mostly in the mount, and sub¬ 
alp. ; G.! W.! V.! B. J. S. 7, 8 intermedia Vill. 1762. 
4 (1). Ls oval, truncate at the base or the lower almost 
cordate. Cor. of medium size, bright purple, the tube 
yellowish brown above, distinctly longer than the cal.- 
teeth.—Wood-clearings, road-sides; transalpine Switz.; 
Chur, Bregenz. 7 . . pubescens Bess. 1763. 
— Ls oblong-oval, rounded at the base or cuneiform 5 
5. Cor. large (30—40 mm long), sulphur-yellow, the middle 
lobe of the lower lip violet. Cal.-teeth only half as long 
as the cor.-tube. G. versicolor Curt. —Bock-slips; G. U. 
A. Z. (lower Engadine; Bisithal, Urnerboden; Weiss- 
tannenthal; Sorntlial, Canton Thurgau; Constance). 7 
speciosa Mill. 1764. 
— Cor. smaller, purplish or white, often spotted with yellow. 
Cal.-teeth reaching to, or exceeding, the upper extremity 
of the cor.-tube ....... 6* 
6. Middle lobe of the lower lip almost square, flat, finely 
crenate or indistinctly emarginate.— b. prcecox Jord. 
Stem lower, almost simple; ls more shortly acuminate, 
with fewer teeth; flowering almost a month earlier.*) — 
Fields, wood-clearings; everywhere; b. mount, and sub¬ 
alp. 7, 8. Tetrahit L. 1765. 
— Middle lobe of the lower lip 4-cornered, longer than 
broad, bent down at last by the side-edges, distinctly 
emarginate or almost 2-fid at the top. PI. softer than 
the last. Ls slightly cuneiform at the base;- fls small.— 
As the last; Constance! St. Gallen, Galgenen, Canton 
Scliwyz, Thun, 7, 8 . . . bifida Bonngh. 1766. 
OBS. G. angustifolia-dubia (= G.Wirtgeni Ludwig) St. Sulpice near Lausanne- 
*) G. Reichenbachii Reut. has broader teeth on the Is, clusters crowded, 
and cal.-teeth remarkably long and softer. It appears to us more nearly allied 
to 1766. Subalp.— G. acuminata Rchb. indicated in Canton Vaud. 
