Fl. 125mm wide; perianth segments 51mm long, very broadly ovate, blunt, scarcely mucronate, bright mid-yellow, spreading, concave, smooth and of membranaceous substance, overlapping half; the inner segments narrower, with margins incurved; corona 18mm long, bowl-shaped, neatly ribbed, yellow, with a broad band of orange at rim, mouth expanded and wavy, with rim minutely crenate. Strongly scented.

Is another name for a Native American Indian tribe, the Chippewa.