You are using the Cyverse mirror of the Planteome Ontology Browser. The main site is at browser.planteome.org.
![[Inferred is_a relation]](https://cyverse.planteome.org/static/images/is_a.gif "Inferred is_a relation")
BFO:0000002 continuant
BFO:0000001 entity
BFO:0000004 independent continuant
PO:0009011 plant structure
![[Inferred related_to relation]](https://cyverse.planteome.org/static/images/related_to.gif "Inferred related_to relation")
PO:0025497 collective plant structure
BFO:0000040 material entity
PO:0025007 collective plant organ structure
PO:0025131 plant anatomical entity
PO:0025496 multi-tissue plant structure
PO:0009008 plant organ
PO:0009006 shoot system
PO:0025498 cardinal part of multi-tissue plant structure
PO:0006001 phyllome
PO:0025001 cardinal organ part
PO:0025034 leaf
PO:0025066 stalk
PO:0009025 vascular leaf
![[Current term]](https://cyverse.planteome.org/static/images/term_lineage_wedge.png "Current term")
PO:0020038 petiole
![[part_of relation]](https://cyverse.planteome.org/static/images/part_of.gif "part_of relation")
PO:0008025 central zone of the petiole
PO:0025133 petiole canal
PO:0000053 petiole cortex
PO:0008026 petiole distal end
PO:0000051 petiole epidermis
PO:0025129 petiole lamina
PO:0006066 petiole parenchyma
PO:0008024 petiole proximal end
PO:0009111 petiole pulvinus
PO:0000052 petiole vascular system
PO:0025613 spine petiole
subject![[Reorder by subject]](https://cyverse.planteome.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| petiole |
is_a
|
stalk (PO:0025066) |
| petiole |
![[BFO:0000050 relation]](https://cyverse.planteome.org/static/images/BFO:0000050.gif "BFO:0000050 relation") BFO:0000050
|
vascular leaf (PO:0009025) |
| subject |
relation |
object |
|---|---|---|
| petiole proximal end (PO:0008024) |
BFO:0000050
|
petiole |
| petiole vascular system (PO:0000052) |
BFO:0000050
|
petiole |
| petiole pulvinus (PO:0009111) |
BFO:0000050
|
petiole |
| petiole canal (PO:0025133) |
BFO:0000050
|
petiole |
| petiole distal end (PO:0008026) |
BFO:0000050
|
petiole |
| central zone of the petiole (PO:0008025) |
BFO:0000050
|
petiole |
| spine petiole (PO:0025613) |
is_a
|
petiole |
| petiole parenchyma (PO:0006066) |
BFO:0000050
|
petiole |
| petiole epidermis (PO:0000051) |
BFO:0000050
|
petiole |
| petiole lamina (PO:0025129) |
BFO:0000050
|
petiole |
| petiole cortex (PO:0000053) |
BFO:0000050
|
petiole |