|First Collector||J.H. Overturf|
|Habitat||Sedona, Oak Creek Canyon|
Cross-section triangular. Outline smooth. Culm center hollow.
Outline with rips. Upper epidermis cells in one row. Epidermis with spikes. Vascular bundles centered between the upper and lower side of the leaf. Girders extending from the vascular bundle to both sides of the leaf.