Erasanthe parentage map

Visualize the frequency with which all Erasanthe orchids are used in creating new hybrids.
Erasanthe is a genus of epiphytic orchids. It contains only one known species, Erasanthe henrici, endemic to Madagascar. Two subspecies are recognized:Erasanthe henrici subsp. henrici Erasanthe henrici subsp. isaloensis P.J.Cribb, Hermans & D.L.Roberts (synonym Aeranthes henrici var. isaloensis H.Perrier ex Hermans
Visualize the frequency with which all Erasanthe orchids are used in creating new hybrids.