Adenocarpus viscosus Webb et Bert

Fabaceae


Morphology

N , 100-300cm

Ecology

mountain and subalpine volcanic ash

Chorology

Macaronesia

Xylem

Distinct rings, semi-ring-porous, vessels grouped in dendritic patterns, simple perforations, with helical thickenings, fiber pits vestured, vessel diameter >40-50┬Ám, fibers thick-walled, parenchyma vasicentric, ray width 1-3 cells, homocellular, procument cells, crystals mostly absent, parenchyma storied, with a very few crystals druses.

Xylem-Code

See annex

Phloem

Without sieve tube groups, tangential layers of collapsed sclerenchyma, tangential rows of sclerenchymatic groups, 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