species 74 observations
Cornfield Knotweed
Polygonum rurivagum
Field notes
Supports All
20
native animals
supported in the US
supported in the US
-
Caterpillars
Moths and butterflies raised on it
Ruby Tiger Moth, Ipsilon Dart Moth, Setaceous Hebrew Character, Gem Moth
4
-
Plant eaters
Animals that feed on it
Polygonum Aphid, Waterlily Aphid, Black Bean Aphid, Song Sparrow
15
-
Flower visitors
Pollinators and other flower visitors
Common Grass Skimmer
1