2o2 
58. lABIAT^. 
Anth. of the "2 longer and imferior stam. 1-ceUed, of the 
shorter and superior 2-oelled. Cor. 2-lipped, upper lip con- 
cave. Cal. ultimately closed and compressed ; lips entire, 
upper one with a concave scale on its back. 
8. Peunella. Two inferior stam. longest. Filaments btfid, 
one branch barren. Anth. all ^-celled. Cor. ringent ; upper 
lip concave, entire. Cal. ultimately closed and compressed; 
upper lip flat, trimcate, 3-toothed ; lower bifid. 
Tr. V. NEPETE^. Stam. approaching, parallel under the 
upper lip of the cor., 2 inferior shortest. Cal. tubular. 
9. Nepeta. Anth. -cells diverging. Cor. ringent; upper lip 
flat, straight, emarginate or bifid. Cal. 5-toothed. 
Tr. VI. STACHYBEM. Stam. approaching, parallel under 
the upper lip of the cor., 2 inferior longest. Cal, tubular or 
bellshaped, spreading in fruit. 
* Stamens exceeding the tt(be of the corolla. 
10. Melittis. Anth. approaching in pairs and forming a 
cross, bursting longitudinally. Upper lip of the cor. fiat, 
entire, straight:; lower lip with 3 roimded nearly equal lobes. 
Cal. membranous, bellshaped, ample, vaaiously lobed. 
11. Lamiuji. Anth. approaching in pairs; cells diverging, 
bursting longitudinally. Upper lip of the cor. arclted ; late- 
ral lobes of the lower lip minute toothlike or rarely long. 
Cal. bellshaped, 5-toothed; teeth nearly equal. — Galeobdolon 
■{Huds.) has the lobes of the lower lip of the cor. nearly 
equal and acute. 
12. Leoxtjbus. Anth. approaching; cells nearly parallel, 
bursting longitudinally. Upper lip of cor. nearly fiat ; lower 
. with 3 blunt lobes. Cal. tubular, 5-toothed, 2 lower teeth 
rather the longest. Nuts flatly ti-uncate. 
13. Galeopsis. Anth. approaching in pairs; ceUs opposite, 
bursting by 2 valves transversely. Upper lip of cor. arched ; 
lower lip 3-lobed with 2 teeth on its upper side, lobes im- 
equal. Cal. tubular, 5-toothed ; teeth equal or 2 upper 
ones longest. Nuts roimded at the end. 
14. Stachys. ^\iith. approaching in pairs; cells diverging, 
bursting longitmlinally. Upper lip of cor. concave ; lower 
15. Ballota. Anth. approaching in pairs ; cells diverging, 
bursting longitudinally. Upper lip of cor. erect, concave ; 
