Source de la synonymie
Berry, P. E., Holst, B. K. & Yatskievych, K. 1995. Flora of the Venezuelan Guayana. Volume 2: Pteridophytes, Spermatophytes (Acanthaceae - Araceae). Missouri Botanical Garden Press, St. Louis. 706 pp. [CD_REF = 846193] Adiantum paraense Hieron., 1909

 

Synonymie : Selon A.R.Smith (in Berry et al. 1995): "Judging from the description and an isoparatype (Liesner 24255, UC), Adiantum discretodenticulatum V.Marcano (Acta Bot. Venez. 15: 120. 1989 [Aug. 1990]) is a synonym of A. amazonicum."

Type : Venezuela, Bolívar, Sierra Pakaraima, Peray-Tepuy, proximidad al río Surukún y la Hoyada, 04°40'N, 61°22'W, 890 m, 02/04/1988, Marcano, Sastre & Hernandez 965 (HT: VEN176265; IT: P).
Venezuela, Bolívar, Sierra Pakaraima, Peray-Tepuy, proximidad al río Surukún y la Hoyada, 06/04/1987, Marcano 056 (PT: VEN).
Venezuela, Bolívar, Gran Sabana, San Ignacio de Yuruaní, R. Liesner 24255 (PT: MO, VEN).