SILVA OF NORTH AMERICA. 
Fruit medium size, oblong (globose and greenish red in No. 52), crimson ; nutlets 3-5, more 
or less ridged on the back ; corymbs many-flowered, glabrous or villose; anthers dark red or 
rose color. Tenuifolie. 
Stamens 20. 
Leaves broadly ovate to oval 
Leaves rhombic to broadly ovate . 
Stamens 5-10. 
Leaves oval to ovate . 
Leaves ovate, acute ; 2 = = a ee 
Fruit medium-sized, subglobose (large and acauioae in No. BA) ; nutlets 2 or 3, conspicuously 
ridged on the back ; corymbs many-flowered, glabrous or tomentose ; leaves coriaceous or 
subcoriaceous, lustrous. Coccinee. 
Stamens 10. 
Leaves elliptical to obovate ; anthers yellow 
Leaves elliptical to ovate ; anthers rose color . 
Stamens 20. 
Leaves broadly rhombic to oblong-obovate ; anthers yellow 
Fruit medium size or small, usually scarlet (sometimes orange-red in No. 56), nutlets 2 or 3, 
penetrated on each of the inner faces by a longitudinal cavity ; corymbs many-flowered, gla- 
brous or villose; calyx-lobes glandular-serrate (except in No. 60); leaves coriaceous (mem- 
branaceous in No. 56), mostly pubescent on the lower surface. Tomentose. 
Anthers rose color. 
Stamens 20. 
Leaves ovate to ovate-oblong 
Leaves elliptical, acute at the ends 
Leaves broadly oval or obovate 
Stamens 10. 
Leaves broadly obovate or oval 
Leaves broadly obovate to oval or rhomboidal 
Anthers yellow. 
Leaves broadly obovate to elliptical or oval 
Fruit large, red or orange-red; nutlets 3-5, ridged on the back; corymbs few or many- 
flowered, villose; bracts conspicuous ; calyx-lobes foliaceous ; stamens 20; anthers yellow. 
Bracteate. 
Corymbs few-flowered. 
Leaves broadly ovate or obovate 
Corymbs many-flowered. 
Leaves broadly oval to obovate : - 3 ; = = 
Fruit large, globose, green or red; nutlets 5, slightly grooved on the bade: chen one or 
few-flowered, tomentose; calyx-lobes foliaceous ; stamens 20; anthers yellow. Parviflore. 
Leaves obovate-spatulate 
Leaves oval or rarely obovate, acute : 
Fruit medium size, globose or pyriform, green, orange or red; nutlets, 3-5, mostly ridged on 
the back ; corymbs few-flowered, villose or tomentose (glabrous in No. 69) ; leaves, bracts, 
and inner bud-scales conspicuously glandular ; branchlets usually strongly zigzag. lave. 
Stamens 20. 
Anthers purple. 
Leaves elliptical to obovate, usually acute . 
Leaves obovate to suborbicular : 
Anthers light yellow (Nos. 71 and 72 doubtful). 
Leaves obovate-cuneiform 
Leaves obovate-cuneiform, glabrous . 
Leaves obovate, rounded or short-pointed or acute 
Leaves obovate to orbicular 
Leaves obovate to obovate-cuneiform 
49. 
50. 
51. 
52. 
53. 
54. 
55. 
56. 
57. 
58. 
59. 
60. 
61. 
62. 
63. 
64. 
65. 
66. 
67. 
68. 
69. 
70. 
71. 
72. 
ROSACEA, 
LUCORUM. 
LACERA. 
PENTANDRA. 
SILVICOLA. 
COCCINEA. 
JONES. 
MARGARETTA. 
TOMENTOSA.® 
SUCCULENTA. 
GEMMOSA. 
ILLINOIENSIS. 
INTEGRILOBA. 
MACRACANTHA. 
ASHEI. 
HARBISONI. 
UNIFLORA. 
VAILIZ. 
FLAVA. 
CONSANGUINEA. 
FLORIDANA. 
LACRIMATA. 
RAVENELII. 
DISPAR. 
SENTA. 
