ASC00091336 Tridens muticus
| First Collector | K. Christie |
| Collection Date | 2008-10-06 |
| Country | USA |
| Province | Arizona |
| Latitude | 35.792569999999998 |
| Longitude | -113.50703 |
| Altitude | 730 |
| Habitat | Grand Canyon Ntl. Park |
Anatomical description of culm
Cross-section round. Outline wavy. Culm center filled. No visual difference between epidermis cells and sclerenchyma cells. Continuous peripheral sclerenchymatic belt. Large vascular bundles in one row. Small vascular bundles integrated in the sclerenchym
Anatomical description of leaf
Outline with rips. Upper epidermis cells in one row. Vascular bundles centered between the upper and lower side of the leaf. Girders extending from the vascular bundle to both sides of the leaf. Large cavities.