species 630 observations
Shasta Knotweed
Polygonum shastense
Field notes
Supports All
52
native animals
supported in the US
supported in the US
-
Caterpillars
Moths and butterflies raised on it
White-lined Sphinx, Ruby Tiger Moth, Gem Moth, Gray Hairstreak
14
-
Plant eaters
Animals that feed on it
Red-winged Blackbird, Wood Duck, Song Sparrow, Sora
33
-
Flower visitors
Pollinators and other flower visitors
Yellow-faced Bumble Bee, Milbert's Tortoiseshell, Common Grass Skimmer, Orange-legged Furrow Bee
5
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Key traits
- Layer
- Shrubs
From USDA PLANTS.