|First Collector||G. Goodwin|
|Habitat||Alpine, Crosby Crossing|
Cross-section round. Outline smooth. Culm center hollow. Recognizable epidermis cells. Continuous peripheral sclerenchymatic belt. Large vascular bundles in one row. Small vascular bundles integrated in the sclerenchymatic belt. Solitary large vascular bu
Outline with rips. Upper epidermis cells in one row. Vascular bundles near the lower side of the leaf. Girders extending from the vascular bundle to both sides of the leaf.