Définitions
1.NounAny of various perennial herbs of genus (Spigelia), sometimes cultivated for their vibrant red blossoms, especially:
A West Indian pinkroot, an annual South American and West Indian plant (Spigelia anthelmia).
A woodland pinkroot (Spigelia marilandica)
2.NounA West Indian pinkroot, an annual South American and West Indian plant (Spigelia anthelmia).
3.NounA woodland pinkroot (Spigelia marilandica)
4.NounThe root of these plants, used as a powerful anthelmintic.