Kystis: bladder (Gk)
Orchis: testicle
Cystorchis aberrans* Sumatra 1800-2,000m asl missing proper spur
Cystorchis alphylla Malaysia 200-1300m asl mountane forest ultramafic subbstrate
Cystorchis appendiculata* Sumatra Bukit Batu Bating Agam W Sumatra
Cystorchis celebica* Sulawesi  
Cystorchis gracilis Malaysia Taiping Hill
Cystorchis javanica Java 500-1500m asl damp forest
Cystorchis macorphysa* Sarawak lowland rainforest
Cystorchis saccosepala var. saccosepala* Sarawak 900m asl primary forest
Cystorchis saccosepala var. menabaiensis Sabah unknown
Cystorchis salmoneus* Sabah 1300m asl mountane forest
Cystorchis saprophytica Borneo 700-1400m asl primary forest
Cystorchis stenoglossa* Sumatra 1,000m
Cystorchis variegata var. vareigata Malaysia 200-1500m asl lowland-lower mountane
Cystorchis vareigata var. purpurea Malyaisa primary lowland forest