47 
FUMARIA'CE. 
Fruit roundish, with one seed; flowers more or less red- ye, 
purple, at least at the tip; no tendrils. © 7 Va 
Fumaria officina/lis. /umitory J 
\Fruit oblong, with several seeds; flowers yellow or pale- 
cream ; leaves sometimes ending in tendrils. J 
Corydalis. 
LABIA’'TZ. 
Upper lobe of corolla differing but little from the other 3 
lobes, though often broader or notched. 
aoe 2 only; leaves with rather long, narrow teeth 
or segments. } 
Ly’copus europee'us. Gipsywor'. 
Stamens 4; leaves entire, or with numerous short 
teeth. ) 
Men'tha. Mint. 
Upper lobe more erect, or quite different in shape from 
the others, or almost absent. 
pores lobe of corolla minute, or very deeply notched, 
| so as to appear as if absent. 
Corolla with 2 distinct lateral lobes on each side of, 
| the terminal one. J 
| Teu'crium. 
~Corolla with only 1 lateral lobe on each side, and 2 
| minute teeth close to the notch at the top of the | 
he flower. A'juga. 
Upper lobe of corolla distinct, erect or arched. 
* with a broad, ridge- like projection across he 
back, and 2 almost entire lips. 
Scutella‘ria. Skullcap. i Pe 
Calyx without any transverse ridge on the back. 
ace with 10 hooked teeth ; stamens hidden 
| within the white corolla. 
q Marru'bium vulgare. White Horehound. 
Calyx with not more than 5 teeth. 
. with 15 ribs; the inner pair of wees 
the longest. 
Nep’eta. J 
Ribs 5 or 10; outer stamens the longest. 
