Cucumis sativus L.

Cucurbitaceae


Morphology

liana annual shoot

Ecology

hill and mountain

Chorology

Asia

Xylem

Only one ring, vessels predominatly solitary, vessel diameter 150-250┬Ám, simple perforation, intervessel pits opposite, round, fibers with large and small pits, septate fibers, parenchyma paratracheal, ray width >10 seriate, unlignified, all ray cells upright, phloem groups in the pith (bi-collateral vascular bundle).

Xylem-Code

See annex

Phloem

Simple structured, distinct ray dilatations, band of sclerenchyma in the cortex.

Explanations

For explanations please see the Feature Characteristics.

Cross section
  

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