Noun: common unicorn plant
- Annual of southern United States to Mexico having large whitish or yellowish flowers mottled with purple and a long curving beak
"The common unicorn plant's distinctive curved seed pods give it its common name";
- devil's claw, common devil's claw, elephant-tusk, proboscis flower, ram's horn, Proboscidea louisianica
Derived forms: common unicorn plants
Type of: herb, herbaceous plant
Part of: genus Proboscidea, Proboscidea