Gymnocaulis (Nutt.) Nutt. J. Acad. Nat. Sci. Philadelphia ser. 2. 1: 180.

Nomenclatural References

• literature : J. Acad. Nat. Sci. Philadelphia n.s., 1: 180. 1848 BHL link from IPNI metadata.
• database : IPNI Record: 31006-1
• database : IPNI record: 31007-1