Planteome: Term Details for "leaf lamina" (PO:0020039)

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Term Information

Accession: PO:0020039
Name: leaf lamina
Ontology: plant_anatomy
Synonyms: lámina de la hoja (Spanish, exact), 葉身（葉片） (Japanese, exact), leaf blade (related)
Alternate IDs: None
Definition: A phyllome lamina (PO:0025396) that is the part of a leaf (PO:0025034) exclusive of the petiole (PO:0020038) or leaf sheath (PO:0020104), if either is present. Source: POC:curators
Comment: A leaf lamina is usually dorsiventrally flattened, but may be flattened in a median plant (perpendicular to the axis) in the case of phyllodes (PO:0025335) or other ensiform leaves (PO:0025333). This term should not be used for leaves that are not laminar (flat), like round leaves in Allium or needle-like leaves in Pinus or some Proteaceae. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf.
Subset: TraitNet
Related: Link to all annotated objects annotated to leaf lamina.; Link to all direct and indirect annotations to leaf lamina.; Link to all direct and indirect annotations download (limited to first 10,000) for leaf lamina.
Feedback: Contact the Planteome feedback if you find mistakes or have concerns about the data you find here.
Comments, changes to terms, or requests for new ontology terms can be made at PO issue tracker on GitHub.

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PO:0025131 plant anatomical entity
PO:0009011 plant structure
PO:0025497 collective plant structure
BFO:0000002 continuant
BFO:0000001 entity
PO:0025496 multi-tissue plant structure
PO:0025498 cardinal part of multi-tissue plant structure
PO:0025007 collective plant organ structure
BFO:0000004 independent continuant
PO:0009008 plant organ
PO:0025001 cardinal organ part
PO:0025060 lamina
PO:0009006 shoot system
PO:0006001 phyllome
PO:0025513 plant organ lamina
PO:0025034 leaf
PO:0025396 phyllome lamina
PO:0020039 leaf lamina
PO:0008020 central zone of the leaf lamina
PO:0025392 leaf lamina areole
PO:0008019 leaf lamina base
PO:0000047 leaf lamina epidermis
PO:0025009 leaf lamina margin
PO:0000048 leaf lamina vascular system

Parents of leaf lamina (PO:0020039)

subject	relation	object
leaf lamina	is_a	phyllome lamina (PO:0025396)
leaf lamina	BFO:0000050	leaf (PO:0025034)

Children of leaf lamina (PO:0020039)

subject	relation	object
leaf lamina base (PO:0008019)	BFO:0000050	leaf lamina
leaf lamina epidermis (PO:0000047)	BFO:0000050	leaf lamina
leaf lamina margin (PO:0025009)	BFO:0000050	leaf lamina
central zone of the leaf lamina (PO:0008020)	BFO:0000050	leaf lamina
leaf lamina vascular system (PO:0000048)	BFO:0000050	leaf lamina
leaf lamina areole (PO:0025392)	BFO:0000050	leaf lamina

PO_GIT: 70; 428