An online educational resource and botanical image library dedicated to
the flora; wildflowers, trees, shrubs, ferns, liverworts and mosses, found in
South-West England, mostly around Devon and Cornwall, by David Fenwick.

Polygonaceae - Knotgrass or Dock Family (Polygonaceae Images)
Fagopyrum esculentum - Buckwheat (A)

Fallopia convolvulus - Black Bindweed (A)
Fallopia japonica - Japanese Knotweed (A)

Fallopia (Woody)
Fallopia baldschuanica - Russian Vine. See 'Woody Plants'.

Muehlenbeckia complexa - Wire Plant. See 'Woody Plants'.

Persicaria amphibia - Amphibious Bistort (N)
Persicaria amplexicaulis - Red Bistort (A)
Persicaria bistorta - Common Bistort (N)
Persicaria campanulata - Lesser Knotweed (A)
Persicaria hydropiper - Water Pepper (N)
Persicaria lapathifolia - Pale Persicaria (N)
Persicaria maculosa - Redshank (N)
Persicaria wallichii - Himalayan Knotweed (A)

Polygonum arenastrum - Equal-leaved Knotgrass (N)
Polygonum aviculare - Knotgrass (N)
Polygonum hydropiper var. densiflorum
- Dense-flowered Water Pepper

Polygonum maritimum - Sea Knotgrass (N)
Polygonum oxyspermum - Ray's Knotgrass (N)

Rheum palmatum - Chinese or Ornamental Rhubarb (A)
Rheum x rhabarbarum - Rhubarb (A)

Rumex acetosa - Common Sorrel (N)
Rumex acetosella - Sheep's Sorrel (N)
Rumex conglomeratus - Clustered Dock (N)
Rumex crispus - Curled Dock (N)
Rumex frutescens - Argentine Dock (A)
Rumex hydrolapathum - Water Dock (N)
Rumex obtusifolius - Broad-leaved Dock (N)
Rumex pulcher - Fiddle Dock (N)
Rumex rupestris - Shore Dock (N)
Rumex sanguineus - Wood Dock (N)
Rumex x pratensis - R. crispus x obtusifolius (N)

(N) - Native Wildflower
(PN) - Possibly Native
(A) - Alien or Garden Escape

For the following species see 'Woody Plants'.
Fallopia baldschuanica - Russian Vine
Muehlenbeckia complexa - Wire Plant

Plant Family Index A-Z
Sitemap and Photographic Categories

Polygonaceae Knotgrass or Dock Family Polygonaceae Images