subject![]() |
relation![]() |
object![]() |
---|---|---|
secondary vascular tissue |
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vascular cambium (PO:0005598) |
secondary vascular tissue |
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portion of vascular tissue (PO:0009015) |
secondary vascular tissue |
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independent continuant (BFO:0000004) |
subject![]() |
relation![]() |
object![]() |
---|---|---|
secondary phloem (PO:0005043) |
![]() |
secondary vascular tissue |
secondary xylem (PO:0005848) |
![]() |
secondary vascular tissue |
ray system (PO:0025411) |
![]() |
secondary vascular tissue |
axial system (PO:0025410) |
![]() |
secondary vascular tissue |