Search => Angiosperms: Dicotyledons => Asteraceae => Silphium

Angiosperms: Dicotyledons

Asteraceae
Daisy Family

Compass plant
Silphium laciniatum L.
Can be found in these counties:

Counties Map

AppanooseAudubonBenton
Black HawkBooneBremer
Buena VistaButlerCalhoun
CarrolCassCedar
Cerro GordoCherokeeChickasaw
ClayClintonCrawford
DallasDavisDecatur
DelawareDes MoinesDickinson
DubuqueEmmetFayette
FloydFremontGuthrie
HamiltonHancockHardin
HarrisonHumboldtIda
IowaJacksonJasper
JohnsonJonesKossuth
LeeLinnLouisa
LucasLyonMadison
MahaskaMarshallMitchell
MononaMonroeO'Brien
PagePalo AltoPlymouth
PocahontasPolkPoweshiek
SacScottShelby
SiouxStoryTaylor
UnionVan BurenWashington
WayneWebsterWinnebago
WinneshiekWoodburyWorth
Wright