Asteraceae | |
Zinnia angustifolia var. angustifolia
| | | |
Asteraceae | |
Zinnia angustifolia var. greggii
| (B.L. Rob. & Greenm.) McVaugh | Contr. Univ. Michigan Herb. 9(4): 465 | 1972 |
Asteraceae | |
Zinnia angustifolia var. littoralis
| (B.L. Rob. & Greenm.) B.L. Turner | | 1990 |