| FOC | |
In open.
Corolla tube and outer lobes light yellow, center of corolla and beak darker yellow.
| D. E. Boufford, B. Bartholomew, D. A. Eaton, X. H. Li, R. H. Ree, B. Xu, J. P. Yue, J. W. Zhang & X. X. Zhu | |
| 40584 | 16 July 2009 |
