Term Information

Accession
PO:0025333
Name
ensiform vascular leaf
Ontology
plant_anatomy
Synonyms
ensiform leaf (exact), hoja ensiforme (exact), hoja ensiforme EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish, exact), 維管束系剣状葉 (Japanese, exact)
Alternate IDs
None
Definition
A unifacial leaf that is flat in cross section due to a lamina that develops in a median plane (perpendicular to the axis), rather a transverse plane (tangent to the axis) throughout all of part of the length of the leaf. Source: PO_REF:00005, ISBN:9780023681905
Comment
Common in many monocots and some dicots. Note that ensiform leaves have two sides, but both sides arise from the same surface of the leaf meristem (abaxial or adaxial). In some leaves, the petiole may twist, giving the appearance that the lamina is ensiform, but it is not.
Subset
None
Feedback
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Parents of ensiform vascular leaf (PO:0025333)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
ensiform vascular leaf [is_a relation] is_a  unifacial vascular leaf (PO:0025328)
Children of ensiform vascular leaf (PO:0025333)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
transition phyllode leaf (PO:0025336) [is_a relation] is_a  ensiform vascular leaf
phyllode leaf (PO:0025335) [is_a relation] is_a  ensiform vascular leaf
None.