Callicarpa. 51 



46. a. Leaves entire or rather coarsely crenate towards the 



apex; plant tomentose; corolla with 4 lines of hairs 



21. C. cana var. 'C, forma b p. 74. 



b. Leaves more or less coarsely dentate-serrate ; plant scarcely 



pubescent or glabrous; corolla subglabrous . . .47. 



47. a. Proportion of length and breadth of leaves =2:1; 



kaves rhomboid, entire near base, rather coarsely serrate 

 for the rest, except along the abrupt apex ; base rectangular ; 

 cymes often trichotomously branched 



33. C. japonica var. fi p. 84. 



b. Proportion of length and breadth of leaves ^3:1; 



leaves lanceolate, with attenuate base 48. 



48. a. Leaves 3V2— 7V2 by 1.2—3 cM.; petioles 0.2—0.6 cM.; 



apex abrubt, entire; pairs of nerves i — 7; no scales on 

 the lower side of the leaves . 34. C. purpurea p. 85. 

 b. Leaves 7—18 by 2V£— 6V2 cM.;_ petioles 0.7—2 cM.; 

 apex acute; pairs of nerves 8 — 10; lower side of leaves 

 with characteristic peltate scales 



35. C. longifolia var. a p. 86. 



49. a. Calyx truncate or 4-toothed; ovary glabrous, often 



glandular 50. 



b. Calyx 5-toothed; ovary pubescent near the top 



36. C. Horsfieldii p. 91. 



50. a. Proportion of length and breadth of leaves —3:1 51. 

 b. Proportion of length and breadth of leaves = 2:1 52. 



51. a. Leaves 7V2— 9V2 by 3— 3V2 cM.; petioles V2 cM.; pairs 



of nerves 5 — 7; cymes 1.8 cM. long, 1.5 cM. in diam.; 

 peduncles 0.3 — 1.2 cM. . . 37. C. formosana p. 91. 

 b. Leaves 7—18 by 2V2— 6V2 cM. ;- petioles 0.7—2 cM.; 

 pairs of nerves 8—10; cymes 2'/2 — 4 cM. long, 5 — 7 

 cM. in diam.; peduncles 0.3—1.2 35. C. longifolia p. 86. 



52. a. Leaves rotundate or subrotundate ; base more or less 



abruptly attenuate 21. C. cana var. S, var. e, var. 'C p. 68. 



b. Leaves acute or obtuse at base and at apex; base never 



abruptly attenuate 53. 



53. a. ) \ 14. C. ovata p. 64. 

 b. \ ^ 6. C. Blancoi p. 58. 



DouurFUi, SPECIES: 38 C. mollis p. 92. 



