| Section | Family | Scientific Name | (Most Prevalent) Common Name | RAB Flora Synonym | NatureServe Synonym | Author | State Rank | Global Rank | State Status | US Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 6 | Cistaceae | Crocanthemum bicknellii
BONAP Images | Hoary Frostweed | Helianthemum bicknellii | (Fernald) Janchen | S1 | G5 | SC-V | ||
| 6 | Cistaceae | Crocanthemum canadense
BONAP Images | Canada Frostweed | Helianthemum canadense | (L.) Britton | S3 [S4] | G5 | |||
| 6 | Cistaceae | Crocanthemum carolinianum
BONAP Images | Carolina Frostweed | Helianthemum carolinianum | (Walter) Spach | S1 [S1S2] | G4 | E | ||
| 6 | Cistaceae | Crocanthemum corymbosum
BONAP Images | Pinebarren Frostweed | Helianthemum corymbosum | (Michaux) Britton | S1 | G4G5 | T | ||
| 6 | Cistaceae | Crocanthemum georgianum
BONAP Images | Georgia Frostweed | Helianthemum georgianum | (Chapman) Barnhart | S1 [S1S2] | G4 | E | ||
| 6 | Cistaceae | Crocanthemum nashii
BONAP Images | Florida Scrub Frostweed | Helianthemum nashii | (Britton) Barnhart | S1 | G3G4 | E | ||
| 6 | Cistaceae | Crocanthemum propinquum
BONAP Images | Low Frostweed | Helianthemum propinquum | (Bicknell) Bicknell | S1 [S1S2] | G4 | T | ||
| 6 | Cistaceae | Crocanthemum rosmarinifolium
BONAP Images | Rosemary Frostweed | Helianthemum rosmarinifolium | (Pursh) Janchen | S2 | G4 | T |