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Keywords from Image Description:
Phloeophila nummularia as Physosiphon echinanthusAcianthera parahybunensis as Phys. p.Acianthera leptotifolia as Pl. l.Pleurothallis aurantiaca Fl.Br.. Illustration of Phloeophila nummularia as syn Physosiphon echinanthus II Acianthera parahybunensis or Stelis amoena as syn Physosiphon parahybunensis III Acianthera leptotifolia