As classified in WFO snapshot
June 2024
Warning: older classification
variety
Dendrobium kingianum var. subquadratum
(J.J.Sm.) Kraenzl.
This variety name was first published in Pflanzenr. , IV, 50 II B 21: 274 (1910)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .