SYNOPSIS OF THE GENERA. 



upper side. Corolla with a long tube, the upper lip 

 concave, three cleft, the lower one trifid. 



18. Prunel'la, [Page 829.] Calyx two lipped, closed after 



flowering, the upper one flat, three toothed, the lower 

 narrower, bifid. Corolla with the upper lip concave, 

 nearly entire, the lower of three obtuse lobes. 



Tribe VI. Ajugoide^. Benth. Lab. Corolla ivith the upper 

 lip apparently wanting, or very short. Nuts rough, with reticu- 

 latious. 



19. Aju'ga, [Page 830.] Calyx nearly equal, five cleft. 



Corolla with the upper lip very short, entire, or bifid, 

 the lower of three lobes, much larger. Stamens close, 

 ascending above the upper lip. 



20. Teu'crium, [Page 832.] Calyx tubular, two lipped, or 



five toothed. Corolla with the upper lip bi-partite, the 

 lower of three lobes. Stamens much protruded between 

 the lobes of the upper lip. 



Order II. Angiospermia — Fruit a capsule, containing one 



or more seeds. 



A. Anthers pointed or spurred at the base. 



* Capsule of one cell, many seeded, 



21. Oroban'che, [Page 835.] Calyx four cleft, or of two 



pieces, often bifid. Corolla ringent, four or five cleft, 

 fleshy and glandular in the lower part. Stigma capitate. 

 Capsule one celled, two valved, many seeded, placentas 

 lateral opposite. — Brown or purplish {rarely green) 

 herbaceous plants, with leaves reduced to scales. 



22. Lathr^'a, [Page 841.] Cal^x carapanulate. Corolla 



tubular, two lipped. Germen with a depressed gland at 

 the base. Stigma notched. Capsule one celled, two 

 valved, many seeded, placentas spongy in the middle of 

 the valves. — Colourless herbaceous plants, with leaves 

 reduced to scales. 



** Capsule of two cells, one to many seeded. 



t Calyx of five teeth, or irregular. 



23. Pedicula'ris, [Page 842.] Ca/yor tubular, or inflated, five 



cleft, or unequally lobed, or jagged and leafy. Corolla 

 with the upper lip laterally compressed and arched, the 



