Euphorbia acantothamnos Heldr et Start

Euphorbiaceae


Morphology

C, 30-60 cm

Ecology

mediterranean

Chorology

SE Europe

Xylem

Distinct rings, diffuse porpus, vessel in radial multiples, simple perforation, vessel diameter 80-100┬Ám, round intervessel pits, fibers thin-to thick-walled, apotracheal parenchyma, round vessel-ray pits, heterocellular rays ray width 1-2 cells with a few prostrate and many upright cells.

Xylem-Code

See annex

Phloem

slide missing

Explanations

For explanations please see the Feature Characteristics.

Cross section
   
Tangential section
 
Radial section
 

© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010