0324-0327 Carex firma
| First Collector | NA |
| Collection Date | 2011-05-29 |
| Country | Switzerland |
| Province | Nidwalden |
| Latitude | NA |
| Longitude | NA |
| Altitude | 2250 |
| Habitat | Perennial. Shadowy meadow, subalpine zone. |
Anatomical description of culm
Culm-diameter 0.5-1 mm, center full, radius of culm in relation to wall thickness 1:1. Otline triangular, acutely. Culm-center full, containing unlignified cells. Center with net-like aerenchyma (stellate). Epidermis cells inside thin, peripheral thicker
Anatomical description of rhyzom
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