Geranium columbinum L.

Geraniaceae


Morphology

T, 10-30cm

Ecology

hill and mountain zone, medium site

Xylem

Only one ring, in radial multiples and radial groups, rays sometimes absent, vessel diameter 30-50 ┬Ám, simple perforations, round inter-vessel pits, fibers thin to thick-walled, parenchyma not to recognize, ray width 2-4 cells with upright cells, crystal druses absent.

Xylem-Code

See annex

Phloem

With groups of sieve cells, indistinct tangential rows of sieve cell groups, radial rows of parenchyma cells, crystals absent.

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