58. LABIATiE. 261 



2. Lycopis. Cor. 4-fl(i, scarcely longer than the regular 

 5-toothed calyx. Stam, 2 ; aiith.-cells parallel or ulti- 

 mately divergmg ; 2 upper stam. imperfect. 



Tr. II. MONABDE^. Cor. 2-lipped. Stam. 2, perfect, par- 

 allel under the upper lip of the corolla. 



3. Salvia. Filaments with 2 diverging branches; only one 

 bearing a perfect anth.-cell. Cor. ringent. Cal. tubular, 

 2-lipped. 



'Ix.Iil. SATUREIIXEyE. Cor. 2-Hpped. Stam. 4, distant ; 

 cells of anth. separate, diverging ; connective dilated. 



4. OfiiGANTJM. Stam. diverging; connective subtriangular. 

 Upper lip of cor. straight, nearly flat ; lower patent, 3-fid. 

 Ccd. with 5 equal teetfi and 1(> — 13 veins; throat hairv. 

 Spikes ^sided, resembling catkins -with imbricate bracts. 



6. Thtmus. Tips of stam. patent. Anth.-ceHs at first nearly 

 parallel, afterwards divei^ing; connective subtriangular. 

 Upper lip of cor. straight, nearly flat ; lower patent, 3-fid. 

 Cal. 2-Uppeda.iiA 10 — ^13-veine,d; throat hairy. FL whorled, 

 axillary or spiked. 



6. Caiamintha. Tips of stam, converging under the upper 

 lip of the eoroUa. Anth.-cells at length diverging; con- 

 nective subtriangular. Upper lip of cor. straight, nearly flat ; 

 lower patent, 3-fid. Gal. 2-lipped. 



[MELISSINEJE. Cor. 2-lipped. Stam. distant; anth. -ceUs 

 connected above.] ; 

 [JIelissa. Tips of stam. converging under the upper lip 

 of the cor. Anth.-cells diverrfng. Upper lip. of cor. con- 

 cave ; lower patent, 3-fid. Cal. 2-lipped ; upper lip flat. 



:? 



with 3 teeth, the lateral teeth folded at their midrib. 



Tr. IV. SCVTELLARIEJE. Stam. approaching, parallel 

 under the upper lip of the cor. Cal. 2-lipped, closed in 

 fruit. 



7. ScuTELLAHiA. Tips of stam. incmTed. Filaments simple. 

 Anth. of the 2: longer and inferior stam. 'L-eeUed, of the 

 shorter and superior 2-celled. Cor. 2-lipped, upper lip con- 

 cave. Cal. ultimately closed and, compressed; lips entire, 

 upper one with a concave scale on its back. 



8. PKinNBiiA. Two inferior stam. longest. Filaments Jnfid, 

 one branch ba7Ten. Anth. all 2-celled. Cor. ringent ; upper 

 lip concave, entire. Cal. ultimately closed and compressed ; 

 upper lip flat, truncate, 3-toothed ; lower bifid. 



Tr. V. KEPETEjE. Stam. approaching, . parallel under the 

 iipper lip of the cor. 2 inferior shortest. Cal. tubular. 



