distribution in New Guinea
Microstylis protracta J.J.Sm., floral analysis, drawing J.J. Smith, based on Docters van Leeuwen 10972
Microstylis protracta J.J.Sm. var. brevidens J.J.Sm., floral analysis, drawing J.J. Smith, based on Docters van Leeuwen 10931
Microstylis protracta J.J.Sm., herbarium sheet, Docters van Leeuwen 10972 (isotype specimen BO)
Microstylis protracta J.J.Sm., herbarium sheet, Docters van Leeuwen 10972 (holotype specimen L)
Microstylis protracta J.J.Sm. var. brevidens J.J.Sm., herbarium sheet, Docters van Leeuwen 10931 (isotype specimen BO)
Microstylis protracta J.J.Sm. var. brevidens J.J.Sm., herbarium sheet, Docters van Leeuwen 10931 (holotype specimen L)