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Descriptor in English: Plant Weeds
Descriptor in Spanish: Malezas
Descriptor in Portuguese: Plantas Daninhas
Descriptor in French: Mauvaises herbes
Entry term(s): Annual Weed
Annual Weeds
Invasive Weed
Invasive Weeds
Noxious Weed
Noxious Weeds
Parasitic Weed
Parasitic Weeds
Perennial Weed
Perennial Weeds
Plant Weed
Weed, Annual
Weed, Invasive
Weed, Noxious
Weed, Parasitic
Weed, Perennial
Weed, Plant
Weeds, Annual
Weeds, Invasive
Weeds, Noxious
Weeds, Parasitic
Weeds, Perennial
Weeds, Plant
Tree number(s): B01.650.449
Scope note: A plant growing in a location where it is not wanted, often competing with cultivated plants.
Annotation: coordinate with specific plant if pertinent
Allowable Qualifiers: AE adverse effects
AH anatomy & histology
CH chemistry
CL classification
CY cytology
DE drug effects
EM embryology
EN enzymology
GD growth & development
GE genetics
IM immunology
ME metabolism
MI microbiology
PH physiology
PO poisoning
PS parasitology
RE radiation effects
TO toxicity
UL ultrastructure
VI virology
History Note: 2011
See also the descriptors: Weed Control MeSH
DeCS UI: 53885
Descriptor UI: D057685
Date Established: 2011/01/01
Date of Entry: 2010/06/25
Plant Weeds - Preferred
Concept UI M0538661
Scope note A plant growing in a location where it is not wanted, often competing with cultivated plants.
Preferred term Plant Weeds
Entry term(s) Plant Weed
Weed, Plant
Weeds, Plant
Invasive Weeds - Narrower
Concept UI M0539182
Preferred term Invasive Weeds
Entry term(s) Invasive Weed
Weed, Invasive
Weeds, Invasive
Perennial Weeds - Narrower
Concept UI M0538675
Preferred term Perennial Weeds
Entry term(s) Perennial Weed
Weed, Perennial
Weeds, Perennial
Parasitic Weeds - Narrower
Concept UI M0539181
Preferred term Parasitic Weeds
Entry term(s) Parasitic Weed
Weed, Parasitic
Weeds, Parasitic
Annual Weeds - Narrower
Concept UI M0539184
Preferred term Annual Weeds
Entry term(s) Annual Weed
Weed, Annual
Weeds, Annual
Noxious Weeds - Narrower
Concept UI M0539183
Preferred term Noxious Weeds
Entry term(s) Noxious Weed
Weed, Noxious
Weeds, Noxious



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