ILLUSTRATIONS XV 
Page 
Fieure 38. Floral details of Lonchocarpus punctatus.._....--.---------- 88 
39. Floral details of Lonchocarpus densiflorus moritztanus___----- 89 
40, Floral details of Lonchocarpus fendleri.......-..----------- 90 
41, Floral details of Lonchocarpus margaritensis._._........------ 91 
42. Floral details of Lonchocarpus sanctae-marthae___...-------- 92 
43. Floral details of Lonchocarpus boliviensis.._.....----------- 93 
44, Leaf of Osteomeles cuneata__........---------------------- 106 
45. Leaf of Osteomeles incerta....._.-.-.---------------------- 107 
46. Leaf of Osteomeles intermedia___._.----------------------- 108 
47. Leaf of Osteomeles obovata_..._.__..---------------------- 108 
48. Leaf of Osteomeles pachyphylla___-_...-------------------- 109 
49. Leaf of Osteomeles pernettyoides____.---------------------- 110 
50. Leaf of Osteomeles resinoso-punctata__._....-.-------------- 110 
51. Floral details of Ateleia herbert-smithtt_......--.----------- 113 
52. Calyx of Apoplanesia cryptopetala__...._..---------------- 114 
53. Floral details of Machaerium glabratum__...--------------- 116 
54, Floral details of Machaertum humboldtianum_-_-_------------ 117 
55. Floral details of Machaerium intermedium___.-------------- 118 
56. Floral details of Machaerium milleflorum__..-...----------- 119 
57. Floral details of Machaerium moritzianum___...------------ 120 
58. Floral details of Drepanocarpus inundatus___..-.----------- 121 
59. Floral details of Drepanocarpus venezuelensis_.._._.---.----- 122 
60. Petals of Pterocarpus floribundus____...------------------ 123 
61. Petals of Pterocarpus heterophyllus_....._...--------------- 124 
62. Petals of Clitoria dendrina_._..._--..--------------------- 126 
63. Details of Selaginella riddellit___....--.------------------ 162 
64, Details of Selaginella arenicola____-.----------------------- 164 
65. Details of Selaginella humifusa___------------------------ 165 
66. Details of Selaginella funiformis__.._--------------------- 167 
67. Details of Selaginella acanthonota____--------------------- 168 
68. Details of Selaginella tortipila__....---------------------- 170 
69. Details of Selaginella sherwoodii__.__...__-.--------------- 171 
70. Details of Selaginella rupestris_._...._..------------------- 172 
