Croat & R.A.Baker (J.F.Macbr.) 1978 - Croat TB, Baker RA (1978) STUDIES IN ARACEAE II: ANTHURIUM SECTION POLYPHYLLIUM. Selbyana 2(2/3): 230-238. Retrieved from http://www.jstor.org/stable/41759470
There is no corrections for Anthurium flexile subsp. muelleri yet.