Panicum nephelophilum Gaudich. var. levius H. St. John, Phytologia 63: 371 1987.
Maui, Paunau-Kuhua divide. 2700 ft. 19 December 1936. St. John and Jones 17702.
Holotype
[BISH].
Panicum nephelophilum Gaudich. var. rhyacophilum Hillebr., Fl. Hawaiian Isl. 498 1888.
Hawai`i
Syntype
Panicum nephelophilum Gaudich. var. tenuifolium (Hook. & Arn.) Hillebr., Fl. Hawaiian Isl. 497 1888.
Panicum nephelophilum Gaudich. var. xerophilum Hillebr., Fl. Hawaiian Isl. 498 1888.
Syntype