Caprifoliaceae | |
Triosteum aurantiacum var. aurantiacum
| | | |
Caprifoliaceae | |
Triosteum aurantiacum var. glaucescens
| Wiegand | Rhodora 20(234): 116 | 1918 |
Caprifoliaceae | |
Triosteum aurantiacum var. illinoense
| (Wiegand) E.J. Palmer & Steyerm. | Ann. Missouri Bot. Gard. 22(3): 651 | 1935 |