Jacobaea aquatica (Hill) G.Gaertn., B.Mey. & Scherb.
(Marsh Ragwort)

Taxonomic hierarchy:
SpeciesJacobaea aquatica (Marsh Ragwort)
GenusJacobaea (ragworts)
TribeSenecioneae (a tribe of composites)
SubfamilyASTEROIDEAE (“daisies”)
FamilyASTERACEAE (daisies, dandelions and thistles, composite)
OrderASTERALES (daisies, dandelions, thistles and bell flowers)
SubclassEU-DICOTS (dicotyledonous flowering plants)
ClassMAGNOLIOPSIDA (flowering plants)
PhylumTRACHEOPHYTA (vascular plants)
KingdomPLANTAE (plants)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
Records of Jacobaea aquatica (Marsh Ragwort) :
1: Jacobaea aquatica (Marsh Ragwort)
11 Jun 2003 OSGR: ST48 51° 30’ N, 2° 50’ W Vice County: Monmouth (VC 35) United Kingdom
in field near ditch
Image 1: Inflorescence - top viewImage 2: Leaves - mid to lower stemImage 3: Leaves - upper stemImage 4: Plant - in situImage 5: Capitula - top view - enlargedImage 6: Capitula - undersides - enlargedImage 7: Capitulum - side view - enlargedImage 8: Capitulum - side view - enlarged (2)Image 9: Capitulum - top view - enlargedImage 10: Capitulum - underside - enlargedImage 11: Disc florets - top view - enlargedImage 12: Leaf - upper stem - upper sideImage 13: Leaves - lower stem - upper sides
2: Jacobaea aquatica (Marsh Ragwort)
16 Aug 1975 OSGR: TQ02 51° 0’ N, 0° 30’ W Vice County: West Sussex (VC 13) England
Image 1: Cauline leavesImage 2: Inflorescence - part - side viewImage 3: Capitulum - top view - enlarged

Jacobaea aquatica (Marsh Ragwort) may be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for Jacobaea aquatica (Marsh Ragwort)
BioInfoBioInfo (www.bioinfo.org.uk) has 9 host/parasite/foodplant and/or other relationships for Jacobaea aquatica (Marsh Ragwort)
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)