424 CII, LABIATE (BAKER). 
Leaves moderately large. 
Whorls few-flowered. 
Leaves nearly glabrous. 
Corolla nearly Lin, long. . . 35. 
Corolla 4 in. long . . . . 36. 
Leaves hairy on both sides . . 37. 
Whorls many-flowered. 
Racemes short . . . . . 38. 
Racemes moderately Jong. 
Lower calyx-teeth lanceolate . . 39. 
Lower caiyx-teeth deltoid. . . 40, 
Raceme very long . . . . . 41. 
{ 42 
Leaves unknown 
*“Cymes not strictly umbellate, arranged in a simple or 
slightly branched racemose or spicate panicle. 
Undershrubs with woody branches, 
Leaves ovate-elliptic . . . . . . 44, 
Leaves orbicular . . . : . . . 45, 
Herbs with tuberous roots. 
Leaves membranous . . . . . . 46 
Leaves fleshy . . . . . . 47 
Herbs with non-tuberous roots. 
Leaves oblong. . . . . . . 48 
Leaves ovate. 
Leaves glabrous or subglabrous above. 
Fruit-calyx 2 in. long. . . . . 49. 
Fruit-calyx 5 in. long. . . . . 50 
Leaves more or less pubescent. 
Leaves ses:ile . . . . . . 51 
Leaves long-petioled. 
Lower calyx-teeth as long as the upper . 52. 
Lower calyx-teeth short, linear. . 53. 
Lower calyx-teeth short, lanceolate. . 54, 
Lower calyx-teeth short, broad. . . 55. 
Leaves densely soft, villons . . . . 56, 
Leaves suborbicular —. . . . . . 57. 
“="Cyimes stalked, not umbellate, arranged in a much- 
branched panicle. 
Sbrnbs with woody branches. 
Cymes short . . . . . . . 58. 
Cymes long. 
Calyx-teeth lanceolate, acute . . . . 59. 
Calyx-teeth ovate, obtuse . . . . . 60. 
Upper calyx-tooth ovate ; lower small, acute . OL. 
Herbs, 
Leaves oblong. . . . . - 62. 
Leaves oblong- lanceolate . . . . . 63. 
Leaves pubescent beneath . . . 64. 
Leaves clothed with white tomentum beneath . 65. 
Leaves ovate-oblong — . . . . . 66. 
Leaves ovate. 
Calyx very small . . . . . 67. 
[ Cole 
C. umbrosus. 
C. Mahoni. 
C. maranguensis. 
C. igniarius. 
C. ghindanus. 
C. Malinvaldit. 
C. maculatus. 
. C. aulihanensis, 
. ©. lasianthus. 
C. longipetiolatus. 
C. orbicularis, 
. C, latifolius. 
. C. dysentericus. 
. CO. nervosus. 
C. poggeanus, 
. OC. silvaticus. 
. C. flovibundus. 
garckeanus. 
. belonicoides. 
. alpinus. 
. Autrant. 
. Schweinfurthi te 
repens. 
aaagaa 
. nytkensis, 
. mirabilis. 
. thyrsoideus. 
Marq uesit. 
RAR A 
aconitiflorus. 
Briquetii. 
montanus. 
. leucophyllus, 
| membranaceus. 
QR RRARAaRHS 
mechowtanus. 
