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eastern redcedar
Juniperus virginiana
2,882 observations
green antelopehorns
Asclepias viridis
2,466 observations
Texas Paintbrush
Castilleja indivisa
2,294 observations
eastern redbud
Cercis canadensis
2,111 observations
Amur honeysuckle
Lonicera maackii
1,841 observations
American pokeweed
Phytolacca americana
1,766 observations
henbit deadnettle
Lamium amplexicaule
1,678 observations
white clover
Trifolium repens
1,673 observations
Osage-orange
Maclura pomifera
1,651 observations
silverleaf nightshade
Solanum elaeagnifolium
1,540 observations
common yarrow
Achillea millefolium
1,503 observations
Virginia creeper
Parthenocissus quinquefolia
1,400 observations
coralberry
Symphoricarpos orbiculatus
1,328 observations
firewheel
Gaillardia pulchella
1,304 observations
eastern poison ivy
Toxicodendron radicans
1,257 observations
lace hedgehog cactus
Echinocereus reichenbachii
1,250 observations
crowpoison
Nothoscordum bivalve
1,227 observations
Virginia Springbeauty
Claytonia virginica
1,212 observations
saw greenbrier
Smilax bona-nox
1,201 observations
buttonbush
Cephalanthus occidentalis
1,199 observations
blackjack oak
Quercus marilandica
1,184 observations
giant ragweed
Ambrosia trifida
1,108 observations
river oats
Chasmanthium latifolium
1,100 observations
Chinese privet
Ligustrum sinense
1,098 observations
Field madder
Sherardia arvensis
1,096 observations
American persimmon
Diospyros virginiana
1,089 observations
roughleaf dogwood
Cornus drummondii
1,069 observations
smooth sumac
Rhus glabra
1,065 observations
Pinkladies
Oenothera speciosa
1,062 observations
American trumpet vine
Campsis radicans
1,036 observations
Japanese honeysuckle
Lonicera japonica
991 observations
snow-on-the-mountain
Euphorbia marginata
961 observations
purple passionflower
Passiflora incarnata
923 observations
Invasive
Common Vetch
Vicia sativa
902 observations
Chinese bushclover
Lespedeza cuneata
895 observations
Eastern Cottonwood
Populus deltoides
883 observations
Johnson grass
Sorghum halepense
881 observations
post oak
Quercus stellata
871 observations
blunt woodsia
Woodsia obtusa
859 observations
shining sumac
Rhus copallinum
845 observations
Bitterweed
Helenium amarum
838 observations
plains coreopsis
Coreopsis tinctoria
836 observations
butterfly milkweed
Asclepias tuberosa
829 observations
upright prairie coneflower
Ratibida columnifera
822 observations
partridge pea
Chamaecrista fasciculata
815 observations
American field pansy
Viola rafinesquei
802 observations
American germander
Teucrium canadense
801 observations
Spanish Gold
Grindelia ciliata
790 observations
late boneset
Eupatorium serotinum
781 observations
American sycamore
Platanus occidentalis
779 observations
Frequently Asked Questions
- The 10 most common plants in Oklahoma are:
- eastern redcedar (Juniperus virginiana)
- green antelopehorns (Asclepias viridis)
- Texas Paintbrush (Castilleja indivisa)
- eastern redbud (Cercis canadensis)
- Amur honeysuckle (Lonicera maackii)
- American pokeweed (Phytolacca americana)
- henbit deadnettle (Lamium amplexicaule)
- white clover (Trifolium repens)
- Osage-orange (Maclura pomifera)
- silverleaf nightshade (Solanum elaeagnifolium)
- The most observed plant in Oklahoma is eastern redcedar (Juniperus virginiana), with 2,882 recorded observations.
- Some of the most commonly observed invasive plants in Oklahoma include:
- Common Vetch (Vicia sativa)