
First Collector | NA |
Collection Date | 1962-07-23 |
Country | Switzerland |
Province | Italy |
Latitude | NA |
Longitude | NA |
Altitude | 1800 |
Habitat | Perennial. meadow, subalpine zone. |
Culm-diameter 0.5-1 mm, wall very large, radius of culm in relation to wall thickness approximately 1: 0.75. Outline circular with a smooth surface. Culm-center hollow and surrounded by many large thin-walled, not lignified cells. Center with net-like aer
Rhizome diameter 1-1.99 mm, Rhizome center full, containing lignified cells. Endodermis absent.With cortex/central cylinder separation. Endodermis present. Endodermis cells u-shaped, thick walled. Cells in the cortex round. Vascular bundles in the cortex