Fl. forming a double triangle,108mm wide; perianth segments 46mm long, very broadly ovate, blunt, mucronate, white, spreading, plane, smooth and of heavy substance, overlapping half or more; the inner segments narrower, shouldered at base, with margins a little incurved; corona 25mm long, the three segments half the width of the perianth segments and closely overlying them, joined at margins at base, bi-lobed, with lobes overlapping, lightly ribbed, opening yellow, becoming white, a little wavy, separated.

Named in association with the church where Mr. Klein is the pastor in South Australia.