Monocots - Database of anatomical images

0011-0013 Cyperus eragrostis

First Collector	2014-06-26
Collection Date	NA
Country	Portugal
Province	Azores
Latitude	NA
Longitude	350
Altitude	359
Habitat	Perennial. meadow, mediterranean zone.

Anatomical description of culm

Culm-diameter 5-10 mm, center full, radius of culm in relation to wall thickness 1:1. Outline circular wavy. Culm-center full, containing unlignified cells. Center with net-like aerenchyma (stellate). Epidermis cells inside thin, peripheral thicker-walled

Anatomical description of rhyzom

Rhizome diameter >10 mm, Rhizome center full, containing unlignified cells. Endodermis absent.With cortex/central cylinder separation. Endodermis present. Endodermis cells thick walled all around. Vascular bundles in the cortex absent. Vascular bundles in