
First Collector | NA |
Collection Date | 1958-07-06 |
Country | Switzerland |
Province | Berne |
Latitude | NA |
Longitude | NA |
Altitude | 450 |
Habitat | Perennial. Moist forest, hill zone. |
Culm-diameter 0.5-1 mm, wall large, radius of culm in relation to wall thickness approximately 1: 0.5. Outline pentagonal or hexagonal. Culm-center hollow and surrounded by a few thin-walled, not lignified cells. Center with net-like aerenchyma (stellate)
Rhizome diameter 0.5-0.99 mm, Rhizome center full, containing unlignified cells. Endodermis cells thin walled. Cells in the cortex round. Vascular bundles in the cortex present. Vascular bundles in central cylinde dispersed arranged. Vascular bundles conc