ILLUSTRATIONS. XV 



TEXT FIGURES. 



Page. 



Figure ] . Pteris purdoniana 42 



2. Flower parts of Philibertia reflexa and P. odorata 96 



3. Translatorium of Fischcria calycina 97 



4. Flower parts of Metastelma decipiens and M. barbigerum, 97 



5. Flower parts of Metastdma sepicola 99 



6. Flower parts of Ditassa caucana 99 



7. Flower parts of Cynanchum reflexvm 100 



8. Flower parts of Roulinia rensoni 101 



9. Flower parts of Roulinia ligulata 101 



10. Translatorium of Marsdcrt ia moUissima 102 



11. Flower parts of Marsdenia nicoyana and M. propinqua 102 



12. Flower parts of Gonolobus edulis 103 



13. Flower and flower parts of Gonolobus magnifolius 104 



14. Flower parts of Gonolobus pseudobarbat us 106 



15. Flower parts of Gonolobus dubius 107 



16. Parts of Exolobus albomarginatus 108 



17. Flower parts of Enslenia albida and E. rolubilis 110 



18. Stamens of Oxypetalum cordifolium 1 14 



19. Leaflets of corona of Oxypetalum cordifolium 114 



20. Translatoria of Oxypetalum cordifolium 115 



21. Flower parts of Oxypetalum huilense 115 



22. Flower bud and flower parts of Cyphomandra dendroidea 116 



23. Stamen and pistil of Cyphomandra naranjilla 117 



24. Leaf and flower parts of Anguria magdalcnac 118 



25. Leaf and flower parts of Anguria limonensis 119 



26. Male flower of Cyclanthera tenuisepola 121 



27. Parts of Cyclanthera tonduzii ]22 



28. Leaves of Cyclanthera tonduzii ] 23 



29 . Leaf of Cyclanthera naudiniana 1 23 



30. Leaf of Cyclanthera langaei ] 24 



31 . Flower parts of Elateriopsis oerstedii and E. oerstedii biolleyi ] 25 



32. Staminal head of Elateriopsis oerstedii 125 



33. Seed of Elateriopsis oerstedii ] 26 



84. Transverse sections of stems of Elateriopsis, Cyclanthera, and 



Frantzia 126 



35. Flower and anthers of Frantzia montana 1 28 



36. Leaves of Frantzia montana 128 



37. Male flower of Frantzia pittieri, with parts 129 



38. Female flower of Frantzia pittieri, with parts 129 



39. Leaves of Frantzia pittieri 1 30 



40. Male flower of Polakovskia tacaco ] 32 



41. Floral parts and seed of Polakowskia tacaco 132 



42. Phytelephas seedling from Panama - 138 



43. Phytelephas seedling from Colombia ] 38 



44. Acrocomia seedling from Guatemala 138 



45. Male infloresence of Castilla fallax 263 



46. Floral details of Castilla fallax 264 



47. Floral details of Castilla daguensis 268 



48. Floral details of Castilla laciiflua 269 



49. Floral details of Castilla costaricana 270 



50. Female flower of Castilla guatemalensis 272 



51. Floral details of Castilla guatemalensis 273 



