Plant Ontology

Last uploaded: April 18, 2024
Preferred Name

lemma

Synonyms

lemma (Spanish, exact)

外頴 (Japanese, exact)

lemmata (exact, plural)

lemma del florete del penacho (borla) o de la espiga (Spanish, exact)

lemmas (exact, plural)

lemma of lower floret of pedicellate spikelet of ear (narrow)

lemma of upper floret of pedicellate spikelet of ear (narrow)

lemma of upper floret of pedicellate spikelet of tassel (narrow)

lemma of upper floret of sessile spikelet of ear (narrow)

lemma of lower floret of sessile spikelet of ear (narrow)

lemma of upper floret of sessile spikelet of tassel (narrow)

lemma of tassel floret (narrow)

lemma of lower floret of pedicellate spikelet of tassel (narrow)

lemma of lower floret of sessile spikelet of tassel (narrow)

lemma of ear floret (narrow)

Definitions

A lemma (PO:0009037) and palea (PO:0009038) enclose an individual spikelet floret (PO:0009082). The lemma is usually the larger of the two. Since it is not clear what the lemma and palea correspond to in conventional flowers, no assumptions of homology are made. If you are annotating to this structure for Zea species an annotation can also be made to the more specific floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Found in Found in Poaceae, Cyperaceae and other Poales. The lower, usually larger, of the pair of flower bracts (PO:0009034) enclosing a (PO:0009082) spikelet floret.

ID

http://purl.obolibrary.org/obo/PO_0009037

comment

A lemma (PO:0009037) and palea (PO:0009038) enclose an individual spikelet floret (PO:0009082). The lemma is usually the larger of the two. Since it is not clear what the lemma and palea correspond to in conventional flowers, no assumptions of homology are made. If you are annotating to this structure for Zea species an annotation can also be made to the more specific floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Found in Found in Poaceae, Cyperaceae and other Poales.

database_cross_reference

PO_GIT:381

definition

The lower, usually larger, of the pair of flower bracts (PO:0009034) enclosing a (PO:0009082) spikelet floret.

has_alternative_id

PO:0006434

PO:0006407

PO:0006356

PO:0006431

PO:0006363

PO:0006433

PO:0006397

PO:0006432

PO:0006409

PO:0006395

has_exact_synonym

lemma (Spanish, exact)

外頴 (Japanese, exact)

lemmata (exact, plural)

lemma del florete del penacho (borla) o de la espiga (Spanish, exact)

lemmas (exact, plural)

has_narrow_synonym

lemma of lower floret of pedicellate spikelet of ear (narrow)

lemma of upper floret of pedicellate spikelet of ear (narrow)

lemma of upper floret of pedicellate spikelet of tassel (narrow)

lemma of upper floret of sessile spikelet of ear (narrow)

lemma of lower floret of sessile spikelet of ear (narrow)

lemma of upper floret of sessile spikelet of tassel (narrow)

lemma of tassel floret (narrow)

lemma of lower floret of pedicellate spikelet of tassel (narrow)

lemma of lower floret of sessile spikelet of tassel (narrow)

lemma of ear floret (narrow)

has_obo_namespace

plant_anatomy

id

PO:0009037

in_subset

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

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

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

label

lemma

notation

PO:0009037

part_of

http://purl.obolibrary.org/obo/PO_0009082

prefLabel

lemma

treeView

http://purl.obolibrary.org/obo/PO_0009034

http://purl.obolibrary.org/obo/PO_0009082

subClassOf

http://purl.obolibrary.org/obo/PO_0009034

Delete Subject Author Type Created
No notes to display