Phyllostegia hirsuta Benth. var. laxior O. Deg. & Sherff, in Degener, Fl. Hawaiiensis, fam. 316. Phyllostegia hirsuta. 1934.
Type information:
Holotype [F]. O. Degener , K.K. Park and D.L. Topping, & W. Bush 5363. 31 May 1931. O`ahu: summit of Pig-god Trail, Hau`ula. Isotype(s) [BISH!].
=Phyllostegia hirsuta