longitudinal system (exact), sistema axial (Spanish, exact), vertical system (exact), 軸系 (Japanese, exact)
Alternate IDs
None
Definition
A portion of secondary vascular tissue (PO:0025409) that has as parts cells derived from fusiform initials (PO:0000079) and oriented with their longest diameter parallel to a plant axis (PO:0025004).
Source:ISBN:0471245208
Comment
Includes portions of secondary xylem (PO:0005848) and axial wood parenchyma (PO:0004533).
Subset
None
Related
Link
to all annotated objects annotated to axial system.
Link
to all direct and indirect annotations
to axial system.
Link
to all direct and indirect annotations download (limited to first 10,000)
for axial system.
Feedback
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