Carlyle A. Luer

• The native orchids of Florida
• A first century of new species of Stelis of Ecuador
• A first century of new species of Stelis of Eduador
• A reconsideration of Masdevallia
• A third century of Stelis of Ecuador
• A Treasure of Masdevallia
• Dryadella and Acronia section
• Ein Schatz von Masdevallia
• Icones 26 Pleurothallidinarum
• Icones 27 Pleurothallidinarum
• Icones Pleurolthallidinarum XI
• Icones pleurothallidinarum