Persicaria

Persicaria decipiens

Slender knotweed

Persicaria extremiorientalis

Persicaria barbata

Persicaria sagittata

American tearthumb

Persicaria punctata

Dotted smartweed

Persicaria senegalensis

Senegal knotweed

Persicaria segetum

Field smartweed

Persicaria hydropiperoides

False water-pepper

Persicaria hydropiper

Marsh-pepper smartweed

Persicaria orientalis

Prince's-feather

Persicaria obtusifolia

Persicaria maculosa

Jesusplant

Persicaria limbata

Persicaria capitata

Japanese knotweed

Persicaria lapathifolia

Pale knotweed

Persicaria assamica

Persicaria leblebicii

Persicaria × pseudoincana

Persicaria nogueirae

Persicaria foliosa