A portion of vascular tissue (PO:0009015) that is a unit strand of the vascular system (PO:0000034) and has as part xylem (PO:0005352) or phloem (PO:0005417). [ POC:curators ]
术语信息
- PO_GIT:431
TraitNet, Maize
May also contain portions of ground tissue (PO:0025059). The bundle sheath (PO:0006023) can also be part of a vascular bundle, if it is present.
A portion of vascular tissue (PO:0009015) that is a unit strand of the vascular system (PO:0000034) and has as part xylem (PO:0005352) or phloem (PO:0005417).