POLYGONACEAE
(docks and knotgrasses)

Subtaxon Example images Rank Featured
subtaxa
No of
images
No of
ID refs
 (Click to open)
Genus 6 subtaxa 33 images 6 ident. refs
Leaves (Click to open)
Genus 6 subtaxa 84 images 1 ident. refs
 (Click to open)
Genus 2 subtaxa 36 images
 (Click to open)
Genus 1 subtaxa 4 images
 (Click to open)
Genus 11 subtaxa 116 images 2 ident. refs
Taxonomic hierarchy:
FamilyPOLYGONACEAE (docks and knotgrasses)
OrderCARYOPHYLLALES (pinks, goosefoots and docks)
SubclassEU-DICOTS (dicotyledonous flowering plants)
ClassMAGNOLIOPSIDA (flowering plants)
PhylumTRACHEOPHYTA (vascular plants)
KingdomPLANTAE (plants)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)

Identification Works

AuthorYearTitleSource
Akeroyd, J.R. 2014 Docks and Knotweeds of the British Isles (ed 2) BSBI Handbooks, No 3, 258pp, Botanical Society of Britain and Ireland (BSBI)
Lousley, J.E. & Kent, D.H. 1981 *** Docks and Knotweeds of the British Isles (ed 1) ***(Superseded) BSBI Handbooks, No 3, 205pp, Botanical Society of Britain and Ireland (BSBI)

POLYGONACEAE (docks and knotgrasses) may also be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for POLYGONACEAE (docks and knotgrasses)
BioInfoBioInfo (www.bioinfo.org.uk) has 496 host/parasite/foodplant and/or other relationships for POLYGONACEAE (docks and knotgrasses)
Creative Commons License
This website is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Licence.

Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under the above Creative Commons Licence.

Photographs from other photographers are used with permission but not included under the above CC licence.

BioImages - Virtual Field-Guide (UK)