Asteraceae | |
Gaillardia aestivalis var. aestivalis
| | | |
Asteraceae | |
Gaillardia aestivalis var. austrotexana
| B.L. Turner | Phytologia Mem. 13: 15, map 1 | 2007 |
Asteraceae | |
Gaillardia aestivalis var. flavovirens
| (C. Mohr) Cronquist | Brittonia 29(2): 221 | 1977 |
Asteraceae | |
Gaillardia aestivalis var. winkleri
| (Cory) B.L. Turner | S. W. Naturalist 24: 621 | 1979 |