anchor.diff:  Phaius reflexipetalus,6866.63,13092,Phaius,SPECIES,T
   Phaius subtrilobus,6866.78,13092,Phaius,SPECIES,T
   Phaius tonkinensis,6866.95,13092,Phaius,SPECIES,T
  -Phajus spp.,6868,13092,Phaius,SPECIES,T
  +Phajus,6868,13092,Phaius,SPECIES,T
   Phaius madagascariensis,6865.8,13092,Phaius,SPECIES,T
   Phaius intermedius,6865.2,13092,Phaius,SPECIES,T
   Lyperanthus serratus,6507.15,13093,Lyperanthus,SPECIES,T
  
positive.code: Stellilabium boliviense,7251.1,12793,Stellilabium,SPECIES,T
  Stellilabium hirtzii,7251.35,12793,Stellilabium,SPECIES,T
  Stellilabium pogonostalix,7251.45,12793,Stellilabium,SPECIES,T
  Sodiroella spp.,7204,12793,Stellilabium,SPECIES,T
  Cereus glaucus,4173.7,12795,Cereus,SPECIES,T
  Piptanthocereus spp.,4751,12795,Cereus,SPECIES,T
  Monvillea cavendishii,4583.8,12795,Cereus,SPECIES,T
  Cereus caesius,4171,12795,Cereus,SPECIES,T
  Cereus alacriportanus,4170.2,12795,Cereus,SPECIES,T
  
negative.code: Epidendrum steinbackianum,6193.1,13363,Epidendrum,SPECIES,T
  Epidendrum coerulescens,6157.4,13363,Epidendrum,SPECIES,T
  Epidendrum cruentum,6160.1,13363,Epidendrum,SPECIES,T
  Spathiger,7211,13363,Epidendrum,SPECIES,T
  Encyclia heterantha,6125.6,13363,Epidendrum,SPECIES,T
  Epidendrum rotans,6188.1,13363,Epidendrum,SPECIES,T
  Epidendrum floridans,6165.4,13363,Epidendrum,SPECIES,T
  