Class XIIL— 1)IDYNA311A. 



Order I.— GYMNOSPERMIA. (4 naked seeds.) 



f Calisc subquinqvejid* 



S94, AJUGA. L, (Bn,qlc. Ground Pine.) 



Corolla with the upper lip miniitc and biden- 

 tate. Stamina longer than the upper lip. **Jn- 

 thers all reniiorm, 1 -celled." R. Hrown. 



stem erect or repent, often stoloniftrons; leaves ovate 

 or narrow and trifid; flowers in terminal verticillate spikes 

 or S(;iitary and axillary. 



Species. 1. A. Chajruepithys. A very doubtful native. 

 A small genus principally European. 



395. TEUCRIUxM. L. (Germander.) 



Up[)er lip of the corolla none, but a fissure in 

 its place through \shich the Stamina hyq exsert- 

 ed. 



SufTruticose, but mostly herbaceous; inflorescence vari- 

 ous; flowers axillary or terminally racemose, spiked, ca- 

 pitate or corymbose. 



Species. !• T. canndense. 2. Tirgiiiicum. 



A j^enus of 70 species or upwards, chiefly indigenous 

 to the warmest parts of Europe but extending more or 

 less througli both hemispheres. 



596. MENTHA. L. (Mint.) 



Corolla subequal, 4-cleIt; having the broader 

 segment emarginate. Stamina erect and dis- 

 tant. 



Herbaceous, very odorous; flowers verticillate and ax- 

 iiiar), verticillately spiked, or rarely subcapitate. 

 Species. 1. SI. canadensis. 2- boreal a- o- tenuis. 



