Carlyle A. Luer

Lepanthes of Colombia (Orchidaceae)

Lepanthes of Bolivia

Lepanthes of Jamaica

A third century of Stelis of Ecuador

A reconsideration of Masdevallia

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Icones 26 Pleurothallidinarum

Systematics of Masdevallia

A Treasure of Masdevallia

Systematics of Pleurothallis

Icones Pleurothallidinarum XXI Systematics of Masdevallia, Part Two (Icones Pleurothallidinarum)

Ein Schatz von Masdevallia

Systematics of Restrepia (Orchidaceae)

Systematics of Draconanthes, Lepanthes subgenus Marsipanthes and subgenus Lepanthes of Ecuador ; Addenda to Brachionidium, Lepanthes subgen. Brachycladium, Platystele, Pleurothallis subgen. Aenigma and subgen. Ancipitia

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Icones Pleurothallidinarum IX

Icones Pleurothallidinarum VII

Icones Pleurothallidinarum VIII

Icones Pleurothallidinarum VI

Systematics of Pleurothallis and Tristella (Icones Series Vol 6)

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Systematics of Dresslerella and Scaphosephalum Addenda to Porroglose (Icones Series Vol 5)

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Systematics of Acostaea Condylago and Porroglossum Icones Pleurothal (Icones Series Vol 4)

Systematics of the Pleurothallidinae (Orchidaceae)

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Systematics of Pleurothallis (Icones Series Vol 3)

Systematics of the Pleurothallidinae

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Systematics of Masdevallia (Monographs in Systemic Botany, Msb-16)

Icones Pleurothallidinarum I