244 ORDER 91. LABIATE. 



leaves ovate, crenate-serrate, petiolate ; bracts similar ; corolla 7", yellowish. Gar- 

 dens, whence it has escaped into the fields and woods. 1 3f. July, August. 



23. SALVIA, L. SAGE. Cal. striate, bilabiate, upper lip 3-toothecl or 

 entire, lower bifid, throat naked. Corolla ringent, tube equal, upper lip 

 straight or falcate, lower spreading or pendent, 3-lobed. Stamens 2, con- 

 nectile transverse on the filament, supporting at each end a cell of tho 

 halved anther. 5 y Figs. 96, 281. 



* Native species. Calyx limb 3-lobed. Lower anther cell wanting No?. 1 ft 



Calyx deeply 2-lipped, 5-toothed. Both cells present.. Nos. 46 



* Species cultivated (No. 7 spontaneous). a Flowers blue Nos. 7 9 



a Flowers white No?. 10, 11 



a Flowers yellow No. 12 



a Flowers red. b Herbaceous. .Nos. 13. 14 

 b Shrubby Nos. 15, It! 



1 S. azuroa Lam. Smoothish. branching ; Ivs. linear-oblong and linear, subentire, 



acatish ; racemes slender ; verticil* 2-6-flowered ; corolla pubescent, tube barely er 

 sorted ; limb azure blue, y S. Car. to Fla. and La. 1 3f. Summer. 



2 S. longlfolia N. ? Tall, branched, puberulent; leaves oblong-lanceolate, serrate; 



racemes slender ; corolla 8 9". tube twice longer than calyx, v Ga. to Ark. 3 6f. 



3 S. urtlclfolla L. Thinly pubescent ; leaves rhomb-ovate, acute, serrate, decurrent 



on the petiole; verticils' 4-10-flowered, distant in the raceme; corolla smooth, tube 

 little longer than the calyx. V Hilly wood", Va., and S. IS'. May. 



I S. lyruta L. Lvs. radical, lyrate, erose-dentate, many, stem Ivs. about 1 p.-xir, linear 



spatnlate. bract-line ; fls. in whorls, racemed at top of the square scape. 11 In woods 

 6 15'. Flowers 1', violet-purple. April June. 



5 S. obov2.ta Ell. Lts. broad-obovate, entire, the floral ovate; verticils remote in 



the raceme ; corolla blue, 8", calyx 3''. 2f Ga. to La. 1 2f. June, July. 



6 S. Claytonl Ell. Lvs. cordate- to lance-ovate, sinnate-pinnatifid, and toothed, ru- 



gous, bracts ovate, pointed, li Sandy fields, S. Car. 



7 S. Sclarea L. Lvs. ample, rugous, broad-cordate, doubly crenate ; bracts colored ; 



corolla pale purple, upper lip high-arched, (f) Gardens, in Penn. 



8 S. OFFICISAXIS. Garden Sage. Shrubby ; leaves lance-oblong, crenulate, rugous ; co- 



rolla upper lip vaulted, equalling the lower. From S. Europe. If. July. 



9 S. PATENS. Hispid and hairy ; leaves ovate-deltoid or ovate-hastate, crenate ; flowers 



very large ; calyx bell-form, 7" ; corolla bine, 2' long ; stamen exserted. Mexico. 3f. 



10 S. ARGENTEA. Leaves white with wool, large, ovate, sinuate-lobed, the floral con- 

 cave ; flowers 18' ', racemed, the npper lip long-falcate. S. Europe. 



I 1 S. CHIONANTHA, with large white-woolly, linear-lanceolate leaves and very large (20 

 white flowers with arched galea. is from Asia Minor. 



12 S. AUREA. ShrubS 4f, with roundish ovate whitened leaves, the splendid yalknv 



flowers Sf, calyx 1', in dense racemes. From Africa. 

 1 3 S. COCCINEA. Stem aiid ovate-cordate leaves beneath hoary-downy ; verticils of 6 1C 



red smooth flowers (8") in a raceme ; cal. 2 colored, 4". li Cuba, in Ga., <fcc. 1 2f. 

 14 S. rsEUDo-cocciNEA, 3f high, is hispid with long spreading hairs, has ovate leaves 



rounded at base. Otherwise like No. 14. y. 

 1 5 S. FfLGENS. Plant branching, weak-stemmed, pubescent, with lance-ovate, subcor- 



date leaves, the corollas 2', bright red, opposite, in terminal racemes. j>tixico. 

 I 6 S. SPI.ENDENS. Plant erect, smooth, with ovate Ivs. and opposite pubescent flowers ; 



calyx 1', scarlet as well as the 2' corollas. The commonest species. Mexico. 3f. 



24. ROSMARINUS, L. ROSEMARY. Calyx upper lip entire, lower 

 bifid. Cor. upper lip 2-parted, lower lip reflexed, in 3 divisions, of which 



