474 



CII. LABIATE (baker). 



[Le 



Cal^^x ^ in. long .... 



Leaves orbicular ..... 

 §§ Leaves petioled. 



Leaves oblong-lanceolate 

 Leaves ovate-oblong. 



Hairs of stem and leaves few, rigid 

 Hairs of stem and leaves many, soft 

 Leaves ovate. 



"Whorls few-flowered. 

 Leaves nearly glabrous 

 Leaves more or less hairy. 

 Leaves very small. 



Teeth of lower calyx-lip lanceolate 

 Teeth of lower calyx-lip deltoid . 

 Leaves about 1 in. long 

 Leaves 1^-2 in. long . 

 Whorls many -flowered. 

 Wliorls2 

 Whorls many. 



Upper whorls close 

 Whorls all distant. 

 Leaves small . 

 Leaves large . 

 ftf Bracts large. 



§Leaves sessile or subsessile. 

 Leaves linear or lanceolate. 

 Whorls few-flowered . 

 Whorls many-flowered. 

 Calyx about ^ in. long. 

 Leaves small 

 Leaves large 

 Calyx § in. long 

 Calyx nearly 1 in. long . 

 Leaves linear-oblong 

 Leaves oblong-lanceolate. 

 Fruit-calyx ^ in. long 

 Fruit-calyx 1 in. long 

 Leaves oblong. 



Whorls of flowers 1-2 

 Whorls of flowers many, crowded 

 Leaves ovate. 



Whorls of flowers distant . 

 Whorls of flowers approximate 

 Leaves obovate-cuneate . 

 §§ Leaves petioled. 



Leaves lanceolate. 



Whorls of flowers solitary, terminal 

 Whorls of flowers more than one. 

 Bracts linear-subulate 

 Bracts lanceolate 

 Leaves oblong-lanceolate. 

 liCaves slightly hairy . 

 Leaves with numerous adpressed hairs. 

 Leaves acute .... 



26. L, microphylla. 



27. L. orbicularis. 



28. L. decurvata. 



29. L. Junodii. 



30. L. lanata. 



31. L. glahrata. 



32. L. thymoides, 



33. L. pratensis. 



34. L. paucijuga. 



35. L. shirensis. 



36. L. nepetoides. 



37. L. densijlora. 



38. L. trachyphyUa. 



39. L. lamioides. 



. 40. L. Fleckii. 



41. L. BaJceH. 



42. L. stricta. 



43. L. villosa. 



44. L. stenophylla. 



45. L. NyasscB. 



46. L. Descampsii. 



47. L. tettensis. 



48. L. oligocephala. 



49. L. calostachys. 



50. L. leucotricha. 



51. L. grandis, 



52. L. fasciculata. 



. 53. L. Carsonii. 



. 54. L. micranlha. 



. 55. L. bracteosa. 



. 56. L. defiexa. 



. 57. L. Volkensii. 



