- Martynia proboscidea
- Martynia proboscidea Mill.
- Proboscidea althaeifolia
- Proboscidea althaeifolia (Benth.) Decne.
- Proboscidea fragrans
- Proboscidea fragrans (Lindl.) Decne.
- Proboscidea louisianica
- Proboscidea louisianica (Mill.) Thell.
- Proboscidea louisianica (Mill.) Thell. subsp. fragrans (Lindl.) Bretting
- Proboscidea louisianica (Mill.) Wooton & Standl.
- Proboscidea louisianica (Miller) Thell.
- Proboscidea louisianica (Miller) Thell. subsp. fragrans (Lindl.) Bretting
- Proboscidea louisianica (Mill.) Thell. subsp. louisianica
- Proboscidea parviflora
- Proboscidea parviflora (Wooton) Wooton & Standl.
- Proboscidea sp.
- Proboscidea spicata
- Proboscidea spicata Correll
- Proboscidea triloba
- Proboscidea triloba (Cham. & Schltr.) Decne.
- Proboscidea triloba (Schltdl. & Cham.) Decne.