[1]
Dong, S.-Y. and Mustapeng, A.M.A. 2023.
Cyathea arjae
, a new synonym of
Sphaeropteris elliptica
(Cyatheaceae).
Phytotaxa
. 630, 2 (Dec. 2023), 163–165. DOI:https://doi.org/10.11646/phytotaxa.630.2.9.