Sicyos microcarpus H. Mann subsp. laysanensis (H. St. John) H. St. John, Phytologia 63: 190. 1987.
Flora of the Hawaiian Islands --Basionym Type Information Sicyos laysanensis H. St. John , Pacific Sci. 24: 440 1970.
Laysan. May 1911. W. A. Bryan A.
Holotype
[BISH]. Isotype(s)
[BISH!].
Note: Two other specimens, collected April 1903, were annotated as "isotype" by St. John but are not isotypes.