[Knotweeds: The Genera Aconogonon, Bistorta, Fallopia, Persicaria and Polygonum in Mt. Adams Country]

Broadleaf Knotweed, Broad-leaved Knotweed, Leafy Dwarf Knotweed, Redstem Knotweed, Zigzag Knotweed

Polygonum minimum

Synonym: Polygonum torreyi

Flower and leaf of Broadleaf Knotweed, Broad-leaved Knotweed, Leafy Dwarf Knotweed, Redstem Knotweed, Zigzag Knotweed: Polygonum minimum (Synonym: Polygonum torreyi)

The photos on this page were taken along Road #23 at the Mt. Adams Viewpoint about one-half mile south of the intersection with Road 8810.........August 8, 2005.

Broadleaf Knotweed, Broad-leaved Knotweed, Leafy Dwarf Knotweed, Redstem Knotweed, Zigzag Knotweed: Polygonum minimum (Synonym: Polygonum torreyi) - Leaf and flower buds of Broadleaf Knotweed, Broad-leaved Knotweed, Leafy Dwarf Knotweed, Redstem Knotweed, Zigzag Knotweed: Polygonum minimum (Synonym: Polygonum torreyi) - Broadleaf Knotweed, Broad-leaved Knotweed, Leafy Dwarf Knotweed, Redstem Knotweed, Zigzag Knotweed: Polygonum minimum (Synonym: Polygonum torreyi)

Paul Slichter