|First Collector||M. Licher|
|Habitat||Big Spring Canyon, Pomeroy Tanks|
Cross-section round. Outline smooth. Culm center with net-like parenchyma cells (aerenchyma). Recognizable epidermis cells. Continuous peripheral sclerenchymatic belt. Large vascular bundles in one row. Small vascular bundles integrated in the sclerenchym
Outline wavy. Upper and lower epidermis cells of equal size and shape. Vascular bundles near the upper side of the leaf. Girders extending from the vascular bundle to the lower side of the leaf.