Monokotyledonen - Datenbank anatomischer Bilder

0334-0337 Carex flava L.

First Collector	L.
Collection Date	1956-07-09
Country	Switzerland
Province	Grisons
Latitude	NA
Longitude	NA
Altitude	1500
Habitat	Perennial. meadow, subalpine 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. Outline circular, with rips. 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 1-1.99 mm, Rhizome center full, containing unlignified cells. Endodermis absent.With cortex/central cylinder separation. Endodermis present. Endodermis cells u-shaped, thick walled. Cells in the cortex round. Cells in the cortex palisade