Euphorbia armena Prokh.

Euphorbiaceae


Morphology

H, 10 - 40cm

Ecology

hill and mountain zone, medium site

Chorology

Central Asia

Xylem

Distinct rings, semi-ring porous, vessel in radial multiples, simple perforation, earlywood vessel diameter 40-70┬Ám, scalariform intervessel pits, fibers thin-to thick-walled, apotracheal and marginal parenchyma, round vessel-ray pits, homocellular unlignified rays ray width 2-4 cells with upright cells, partially with sheet cells .

Xylem-Code

See annex

Phloem

With radial sclerenchymatic groups, with lactifers.

Explanations

For explanations please see the Feature Characteristics.

Cross section
  
Tangential section
 
Radial section
 
Bark
 

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