anchor.diff:  Arachnis endulata,5531.8,13487,Arachnis,SPECIES,T
   Arachnanthe,5530,13487,Arachnis,SPECIES,T
   Arachnis storiei,5532.7,13487,Arachnis,SPECIES,T
  -Neo-Urbania adendrobium,6657.1,13488,Neo-Urbania,SPECIES,T
  +Neo-urbania adendrobium,6657.1,13488,Neo-Urbania,SPECIES,T
   Aa achalensis,5401.05,13490,Aa,SPECIES,T
   Aa hartwegii,5401.14,13490,Aa,SPECIES,T
   Aa macra,5401.23,13490,Aa,SPECIES,T
  
positive.code: Agrostophyllum planicaule,5451.42,13689,Agrostophyllum,SPECIES,T
  Agrostophyllum stipulatum,5451.45,13689,Agrostophyllum,SPECIES,T
  Agrostophyllum dischoides,5450.6,13689,Agrostophyllum,SPECIES,T
  x Pacherocactus,4695.5,55867,Pacherocactus hybrid,GENUS,T
  x Pacherocactus orcuttii,4695.55,55867,Pacherocactus hybrid,SPECIES,T
  Eriopsis sceptrum,6226.5,13691,Eriopsis,SPECIES,T
  Sigmatostalix buchtieni,7188.7,13694,Sigmatostalix,SPECIES,T
  Sigmatostalix weinmanniana,7190.65,13694,Sigmatostalix,SPECIES,T
  
negative.code: Tetragamestus,7292,12509,Orchidaceae,GENUS,T
  Vitekorchis,7375.9,12509,Orchidaceae,GENUS,T
  Warczewiczella,7377.5,12509,Orchidaceae,GENUS,T
  x euryangis,6246.5,55555,Orchidaceae hybrid,GENUS,T
  x stenosarcos,7259.5,55555,Orchidaceae hybrid,GENUS,T
  Zelenkoa,7392.5,12509,Orchidaceae,GENUS,T
  Congregopora nasiformis,3716.1,439,Stylasteridae,SPECIES,T