| Section | Family | Scientific Name | (Most Prevalent) Common Name | RAB Flora Synonym | NatureServe Synonym | Author | State Rank | Global Rank | State Status | US Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 6 | Asteraceae | Pityopsis graminifolia
BONAP Images | Narrowleaf Silkgrass | Heterotheca correllii | Pityopsis graminifolia var. graminifolia | (Michaux) Nuttall | S1? | G4 | E | |
| 6 | Asteraceae | Pityopsis graminifolia var. graminifolia BONAP Images | Narrowleaf Silkgrass | Heterotheca nervosa var. microcephala (in part) | Pityopsis graminifolia var. graminifolia | SYN | G5T4 |