— Short, snippet-friendly answers to the most-asked questions about Knotweed (Polygonum aviculare). For the full profile with citations, open the main page.
Knotweed (Polygonum aviculare) is a widespread annual forb or herb found across a broad range including Afghanistan, Alabama, Alaska, and many other regions from Europe to Asia and North America. Knotweed (Latin: Polygonum aviculare, family Polygonaceae) is a medicinal plant catalogued in PlantSage.
Knotweed is generally considered safe when used at traditional doses. Always consult a clinician before using any herbal preparation — especially during pregnancy, breastfeeding, while on medication, or for children.
Knotweed is a member of the Polygonaceae family native to AFG, ALA, ASK, ALB, ABT, and ALG. Knotweed thrives in light to medium soils with a pH between 5.5 and 6.5, preferring moist conditions but tolerating a variety of soil types including sandy, loamy, and clay.
Knotweed grows best in USDA zone 4-8, 7/10 light, moist water, and annual life cycle. Detailed sowing, propagation, and care notes are on the full profile.
Un email curat pe săptămână — profile noi de plante, note sezoniere de cultivare, adăugiri în arhiva de remedii. Gratuit, fără tracking, dezabonare oricând.
