0408-0411 Carex maritima Gunnerus
| First Collector | NA |
| Collection Date | 2012-07-09 |
| Country | Iceland |
| Province | Nidwalden-Island |
| Latitude | NA |
| Longitude | NA |
| Altitude | 100 |
| Habitat | Perennial. Meadow, arctic zone. |
Anatomical description of culm
Culm-diameter 1-2 mm, wall very large, radius of culm in relation to wall thickness approximately 1: 0.75. Otline triangular, obtusely. Culm-center hollow and surrounded by many large thin-walled, not lignified cells. Center with net-like aerenchyma (stel
Anatomical description of rhyzom
Rhizome diameter 0.5-0.99 mm, Rhizome center full, containing unlignified cells. Endodermis absent.With cortex/central cylinder separation. Endodermis present. Endodermis cells u-shaped, thick walled. Vascular bundles in central cylinde dispersed arranged