| Baccharis genistelloides | Carqueja | Asteraceae | Baccharis triptera Mart. Conyza genistelloides Lam. | 0 | 4 |
| Baccharis halimifolia | Bush Groundsel, Eastern baccharis, High Tide Bush, Sea Myrtle, Salt Bush | Asteraceae | | 0 | 1 |
| Baccharis patagonica | | Asteraceae | | 0 | 0 |
| Baccharis pilularis | Dwarf Chaparral Broom, Coyotebrush , Chaparral Broom | Asteraceae | B. consanguinea. | 0 | 1 |
| Baccharis sarothroides | Desert Broom | Asteraceae | B. sarothroides var. pluricephala Jeps. | 1 | 0 |
| Baccharis viminea | Mule's Fat | Asteraceae | B. alamanii DC. B. buddlejoides Kunth B. calliprinos Griseb. B. chilquilla DC. B. coerulescens DC. B. fevillei DC. B. glutinosa Pers. B. iresinoides Kunth B. lanceolata Kunth B. linifolia DC. B. longifolia DC. B. longipes Kunze ex DC. B. marginalis DC. B. mirabilis Heering B. mocoafluminis Cuatrec. B. parviflora (Ruiz & Pav.) Pers. B. viminea DC. B. viscosa (Ruiz & Pav.) Kuntze Molina parviflora Ruiz & Pav. Molina salicifolia Ruiz & Pav. Molina striata Ruiz & Pav. Molina viscosa Ruiz & Pav. Pingraea marginalis (DC.) F.H.Hellw. Pingraea salicifolia (Ruiz & Pav.) F.H.Hellw. | 1 | 1 |