Horsetail Knotweed

Polygonum equisetiforme

• Type: Flowering Plant
• Family: Polygonaceae
• Genus: Polygonum
• Species: equisetiforme
• Colour: White
• Habitat: Sand Dunes
• Habitat: Scrubland
• Habitat: Waysides
• Site:Odeceixe
• Site:Portugal
• Month:June
• Photographer:DW