
First Collector | T.N. Zola |
Collection Date | 1979-06-20 |
Country | USA |
Province | Arizona |
Latitude | 36.638330000000003 |
Longitude | -112.219999999999999 |
Altitude | 2468 |
Habitat | N. Kaibab Natl. Forest, Forest Rd. 217 |
Cross-section round. Outline smooth. Culm center with net-like parenchyma cells (aerenchyma). Recognizable epidermis cells. Continuous peripheral sclerenchymatic belt. Large vascular bundles in 2-3 rows. Small vascular bundles integrated in the sclerenchy