
First Collector | L.A. Lester |
Collection Date | 1973-09-06 |
Country | USA |
Province | Arizona |
Latitude | 35.330280000000002 |
Longitude | -111.705280000000002 |
Altitude | 2895 |
Habitat | San Francisco Peaks, Snow Bowl |
Cross-section semi-round. Outline smooth. Culm center filled. Recognizable epidermis cells. Continuous peripheral sclerenchymatic belt. Peripheral sclerenchymatic stabilisation structure (girders) rectangular. Large vascular bundles in one row. Small vasc
Outline with rips. Upper and lower epidermis cells of equal size and shape. Upper epidermis cells in one row. Epidermis with hairs. Vascular bundles centered between the upper and lower side of the leaf. Girders extending from the vascular bundle to both