Descripteur : wide metaxylem element

Type du descripteur : categorical

../images/Coccothrinax_miraguana_2_copie.jpg

wide metaxylem elment

../images/Phoenix_dactylifera_3_copie.jpg

wide metaxylem elment

../images/Phytelephas_macrocarpa_copie.jpg

only tracheids ?


present

../images/Coccothrinax_miraguana_2_copie.jpg

present

../images/Phoenix_dactylifera_3_copie.jpg

present

absent (only long angular imperforate scalariform tracheids)

../images/Phytelephas_macrocarpa_copie.jpg

absent

../images/Phytelephas_macrocarpa_2_copie.jpg

absent


Hiérarchie

wide metaxylem element
    |
    |_ number of wide metaxylem element per fibrous vascular bundle {absent (only long angular imperforate scalariform tracheids)}
    |
    |_ end wall slope {absent (only long angular imperforate scalariform tracheids)}
    |
    |_ specialisation value {absent (only long angular imperforate scalariform tracheids)}

Fait partie des groupes