Notes
It is highly probable that this is a synonym of P. sakuraii and would thus neatly fill a gap in the range of that species.
Citation
Gagnep. 1934: p. 802. – In: Fl. Gen. I.-C.: f. 78 (10-13)
(Anonymous) 1976: p. 424. – In: Icon. Corm. Sin.: f. 7677
