|First Collector||M. Licher|
|Habitat||Chiricahua Mts. Barefoot Park|
Cross-section triangular. Outline with rips. Culm center filled. Recognizable epidermis cells. Endodermis present. Large vascular bundles distributed over the entire culm. Sclerenchymatic sheath around vascular bundles not lignified or absent. Large and i
Outline with rips. Upper epidermis cells in one row. Epidermis with papillae. Vascular bundles centered between the upper and lower side of the leaf. Girders extending from the vascular bundle to both sides of the leaf.