Source de la synonymie
Funk, V., Hollowell, T., Berry, P., Kelloff, C. & Alexander, S. N. 2007. Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contributions from the United States National Herbarium, 55: 1-580. [CD_REF = ]

 

Source de la synonymie
Lehnert, M. 2016. A synopsis of the exindusiate species of Cyathea (Cyatheaceae-Polypodiopsida) with bipinnate-pinnatifid or more complex fronds, with a revision of the C. lasiosora complex. Phytotaxa, 243(1): 1-53. [CD_REF = ]

 

Type : Pérou, San Martin, "Mt. Campana", Spruce 4349 [correctly 4249] (LT: B200000191 [désigné par Lehnert 2016]; ILT: BM000937696, BM000937697, BM000937698, BM000937699, COL [fragment ex GH], GH00020417, GH00020418, K
000589978, LE00008108, NY148693, P00631726, P00631727, US00066259 [fragment ex K000589978], US00066288 [fragment ex Herb. Bonaparte]).
Excluded because putatively a different sample of the same species [most labelled “Spruce 4249 var. videtur”]: B200000190, K000589975, K000589976, K000589977, P00631728, P00631729.