Polygonum heterosepalum
PlantsFamily: Polygonaceae · Genus: Polygonum
About
Polygonum heterosepalum, common name dwarf desert knotweed or oddsepal knotweed, is a plant species native to the Great Basin Desert in southwestern Idaho, northern Nevada, northeastern California, and southwestern Oregon. It has been reported from 1 county in California (Modoc), 4 in Nevada, 4 in Idaho, and 5 in Oregon. The species occurs in dry, open sites in sagebrush plains and pine woodlands.
Summary from Wikipedia
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Growing details and traits for Polygonum heterosepalum in the Library.
No cultivars in the Library yet — the full profile above covers the species itself.