Plant Ontology

Last uploaded: August 21, 2020
Preferred Name

periderm

Synonyms

portion of periderm tissue (exact)

portion of peridermal tissue (exact)

周皮 (Japanese, exact)

peridermis (Spanish, exact)

Definitions

A peripheral portion of ground tissue (PO:0025059) in a plant axis (PO:0025004) that is composed of cork cambium (phellogen; PO:0005599), phellem (PO:0004003), and phelloderm (PO:0005050). After secondary growth, the periderm may replace the epidermis in stems and roots, rarely in other organs. In some cases, the epidermis is retained after periderm development. Periderm is derived from lateral meristem and may contain secondary phloem.

ID

http://purl.obolibrary.org/obo/PO_0005046

comment

After secondary growth, the periderm may replace the epidermis in stems and roots, rarely in other organs. In some cases, the epidermis is retained after periderm development. Periderm is derived from lateral meristem and may contain secondary phloem.

database_cross_reference

PO_GIT:110

definition

A peripheral portion of ground tissue (PO:0025059) in a plant axis (PO:0025004) that is composed of cork cambium (phellogen; PO:0005599), phellem (PO:0004003), and phelloderm (PO:0005050).

has_exact_synonym

portion of periderm tissue (exact)

portion of peridermal tissue (exact)

周皮 (Japanese, exact)

peridermis (Spanish, exact)

has_obo_namespace

plant_anatomy

id

PO:0005046

in_subset

http://purl.obolibrary.org/obo/po#TraitNet

label

periderm

notation

PO:0005046

part_of

http://purl.obolibrary.org/obo/PO_0025004

prefLabel

periderm

treeView

http://purl.obolibrary.org/obo/PO_0025004

subClassOf

http://purl.obolibrary.org/obo/PO_0025059

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