You are here


Click the pic!

To aid users of mobile devices as well as those with a mouse or laptop finger pad this site uses a simple image-based menu system. Virtually every picture you see (images and photos) are links to more information arranged in a sort of top-down structure. See an image, click or tap on it to open a new page.

A common flower found along river banks, fens, marshes, wet meadows, damp woodlands; it just needs damp ground.


Hemp-agrimony the holy rope

Post date: Thursday, 4 August, 2016 - 21:07

Go anywhere where the ground is normally damp in Dorset and you are likely to find hemp-agrimony (Eupatorium cannabinum). It will be found along river banks, lake sides, in fens, marshes, wet meadows, damp woodlands; it just needs damp ground.

No relation to agrimony despite the similar name (both English and scientific), hemp-agrimony is a member of the daisy family and has lovely soft padded flower heads which insects adore. It is always worth browsing the flowers of hemp-agrimony to see who is at home! Once the flowers go over then the finches move in to feed on the seed heads. All things considered hemp-agrimony is a top flower! Good to see, good for insects and good for seed eating birds.

Also known as holy rope, goodness knows why but I guess rope used to be made out of hemp, the plant contains chemicals known to cause cancers so best not to collect it and smoke it although despite the name cannabinum I have not found a link to cannabis!


The records for this species have been organised into reports, charts, maps and photos. Click a pic below to see the detail:

Sites List Distribution Map Some Charts Some Photographs Original Tweets Relatives Guidance Notes
Common Name Hemp-agrimony
Scientific Name Eupatorium cannabinum
Family Daisy family - Compositae
Status Common
Interest Level
Species Family Daisy Family - Compositae
Flower Colour Group Pink
  • 07 - July
  • 08 - August
  • 09 - September
Preferred Environment
Look for Cluster of tall plants with soft pink pads of flowers
Additional Identification Notes
Similar Species

This species is often found in these habitats:

Habitat(s) Relationship
W4: Wet Woodland Associated
FD: Ditches and streams Associated
FF: Fen and carr Associated