Engelmann's Knotweed
Scientific Name: Polygonum douglasii Greene ssp. engelmannii (Greene) Kartesz & Gandhi
Synonyms: Polygonum douglasii Greene var. <i>microspermum</i> (Engelm.) Dorn, Polygonum engelmannii Greene, Polygonum microspermum (Engelm.) Small, Polygonum tenue Michx. var. <i>microspermum</i> Engelm.
Classification: Plantae/ Tracheobionta / Spermatophyta / Magnoliophyta / Magnoliopsida / Caryophyllidae / Polygonales / Polygonaceae / Polygonum L./ Polygonum douglasii Greene ssp. engelmannii (Greene) Kartesz & Gandhi
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| General Information | |
|---|---|
| Usda Symbol | PODOE |
| Group | Dicot |
| Life Cycle | Annual |
| Growth Habits | Forb/herb |
| Native Locations | PODOE |
Plant Guide
Use a soil moisture meter to monitor the soil moisture where Engelmann's Knotweed is planted.