Plants of Ha Ha Tonka State Park
The plants most often spotted in Ha Ha Tonka, ranked by recent research-grade observations.
Most-observed plants in Ha Ha Tonka
walking fern
Asplenium rhizophyllum
47 observations
Painted-cup paintbrush
Castilleja coccinea
45 observations
red columbine
Aquilegia canadensis
39 observations
bigfruit evening primrose
Oenothera macrocarpa
36 observations · iNaturalist
yellow coneflower
Echinacea paradoxa
32 observations · iNaturalist
great waterleaf
Hydrophyllum appendiculatum
32 observations · iNaturalist
bloodroot
Sanguinaria canadensis
28 observations
rose vervain
Glandularia canadensis
28 observations
prairie dock
Silphium terebinthinaceum
28 observations
Dutchman's breeches
Dicentra cucullaria
27 observations
bird's foot violet
Viola pedata
26 observations
common pawpaw
Asimina triloba
25 observations
hoary puccoon
Lithospermum canescens
24 observations · iNaturalist
leafcup
Polymnia canadensis
24 observations · iNaturalist
American bladdernut
Staphylea trifolia
24 observations
fragrant sumac
Rhus aromatica
23 observations
false rue anemone
Enemion biternatum
23 observations · iNaturalist
butterfly milkweed
Asclepias tuberosa
22 observations
flowering dogwood
Cornus florida
22 observations
pale jewelweed
Impatiens pallida
21 observations
toadshade
Trillium sessile
21 observations
tall bellflower
Campanulastrum americanum
21 observations · iNaturalist
Eastern Beebalm
Monarda bradburyana
20 observations · iNaturalist
rue anemone
Thalictrum thalictroides
20 observations
Christmas fern
Polystichum acrostichoides
19 observations
compass plant
Silphium laciniatum
19 observations
largeflower bellwort
Uvularia grandiflora
19 observations
Canadian lousewort
Pedicularis canadensis
18 observations
cut-leaved toothwort
Cardamine concatenata
18 observations
sassafras
Sassafras albidum
17 observations
Reflexed Wild Ginger
Asarum reflexum
17 observations · iNaturalist
northern maidenhair fern
Adiantum pedatum
16 observations
Jack-in-the-Pulpit
Arisaema triphyllum
16 observations
purple-stem cliffbrake
Pellaea atropurpurea
16 observations · iNaturalist
Virginia Springbeauty
Claytonia virginica
16 observations
prairie phlox
Phlox pilosa
16 observations
eastern redbud
Cercis canadensis
15 observations
Catclaw Briar
Mimosa nuttallii
15 observations · iNaturalist
Fee's lip fern
Myriopteris gracilis
15 observations · iNaturalist
Slimflower Scurfpea
Pediomelum tenuiflorum
15 observations · iNaturalist
Sampson's snakeroot
Orbexilum pedunculatum
14 observations · iNaturalist
hairy ruellia
Ruellia humilis
14 observations
pale purple coneflower
Echinacea pallida
14 observations
four-leaved milkweed
Asclepias quadrifolia
14 observations · iNaturalist
mayapple
Podophyllum peltatum
13 observations
leadplant
Amorpha canescens
13 observations
downy pagoda plant
Blephilia ciliata
13 observations
pointed-leaved tick-trefoil
Hylodesmum glutinosum
13 observations · iNaturalist
Carolina buckthorn
Frangula caroliniana
12 observations · iNaturalist
partridge pea
Chamaecrista fasciculata
12 observations
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