Family (/Tribe)

Species

Common name

Frequency

CC

Acanthaceae

Ruellia humilis

hairy ruellia

55

3

Agavaceae

Manfreda virginica

agave

22

7

Apiaceae

Polytaenia nuttallii

prairie parsley

4

8

Apiaceae

Zizia aptera

meadow zizia

6

7

Apocynaceae

Apocynum cannabinum

dogbane

7

3

Asclepiadaceae

Asclepias purpurascens

purple milkweed

3

6

Asclepiadaceae

Asclepias sp.

milkweed

1

Asclepiadaceae

Asclepias tuberosa

butterfly milkweed

5

5

Asclepiadaceae

Asclepias verticillata

threadleaf milkweed

15

2

Asclepiadaceae

Asclepias viridiflora

green milkweed

43

9

Asclepiadaceae

Asclepias viridis

spider milkweed

5

6

Asteraceae/Astereae

Erigeron strigosus

prairie fleabane

7

3

Asteraceae/Astereae

Grindelia lanceolata

narrowleaf gumweed

10

3

Asteraceae/Astereae

Solidago gattingeri

Gattinger's goldenrod

22

10

Asteraceae/Astereae

Solidago nemoralis

field goldenrod

14

2

Asteraceae/Astereae

Solidago ptarmicoides

white upland aster

11

9

Asteraceae/Astereae

Solidago radula

western rough goldenrod

17

6

Asteraceae/Astereae

Solidago rigida

stiff goldenrod

8

6

Asteraceae/Astereae

Solidago speciosa var. speciosa

showy goldenrod

1

7

Asteraceae/Astereae

Symphyotrichum laeve

smooth blue aster

10

7

Asteraceae/Astereae

Symphyotrichum oblongifolium

aromatic aster

27

6

Asteraceae/Astereae

Symphyotrichum oolentangiense

azure aster

7

7

Asteraceae/Astereae

Symphyotrichum patens

later purple aster

4

5

Asteraceae/Astereae

Symphyotrichum sericeum

silky aster

14

8

Asteraceae/Cichorieae

Lactuca canadensis

Canada lettuce

2

2

Asteraceae/Cichorieae

Lactuca sp.

wild lettuce

1

Asteraceae/Eupatorieae

Brickellia eupatorioides

false boneset

12

5

Asteraceae/Eupatorieae

Eupatorium altissimum

tall thoroughwort

3

3

Asteraceae/Eupatorieae

Liatris aspera

tall blazingstar

23

6

Asteraceae/Eupatorieae

Liatris cylindracea

cylindrical blazingstar

33

7

Asteraceae/Eupatorieae

Liatris mucronata

cusp blazingstar

4

10

Asteraceae/Eupatorieae

Liatris pycnostachya

prairie blazingstar

2

6

Asteraceae/Eupatorieae

Liatris squarrosa

scaly blazingstar

5

5

Asteraceae/Heliantheae

Ambrosia artemisiifolia

common ragweed

7

0

Asteraceae/Heliantheae

Coreopsis lanceolata

lanceleaf tickseed

24

7

Asteraceae/Heliantheae

Coreopsis palmata

stiff tickseed

11

6

Asteraceae/Heliantheae

Echinacea pallida / simulata

pale purple coneflower

33

7

Asteraceae/Heliantheae

Echinacea paradoxa

yellow coneflower

18

9

Asteraceae/Heliantheae

Helianthus hirsutus

bristly sunflower

10

4

Asteraceae/Heliantheae

Helianthus maximiliani

Maximilian sunflower

5

5

Asteraceae/Heliantheae

Helianthus mollis

ashy sunflower

3

6

Asteraceae/Heliantheae

Helianthus occidentalis

fewleaf sunflower

9

5

Asteraceae/Heliantheae

Heliopsis helianthoides

false sunflower

1

5

Asteraceae/Heliantheae

Palafoxia callosa

small palafox

9

8

Asteraceae/Heliantheae

Parthenium integrifolium var. integrifolium

wild quinine

10

6

Asteraceae/Heliantheae

Ratibida pinnata

gray-headed coneflower

3

5

Asteraceae/Heliantheae

Rudbeckia missouriensis

missouri-black-eyed susan

55

6

Asteraceae/Heliantheae

Silphium integrifolium

cup plant

2

4

Asteraceae/Heliantheae

Silphium laciniatum

compass plant

11

6

Asteraceae/Heliantheae

Silphium terebinthinaceum

praire dock

40

5

Asteraceae/Heliantheae

Verbesina helianthoides

gravelweed

1

4

Asteraceae/Senecioneae

Arnoglossum plantagineum

Indian plantain

2

8

Asteraceae/Vernonieae

Vernonia arkansana

Arkansas ironweed

8

6

Boraginaceae

Lithospermum canescens

hoary puccoon

22

6

Boraginaceae

Lithospermum canescens

narrowleaf stoneseed

4

7

Boraginaceae

Onosmodium molle

soft-hair marbleseed

1

4

Brassicaceae

Boechera canadensis

sicklepod

2

4

Brassicaceae

Draba brachycarpa

shortpod draba

1

0

Brassicaceae

Draba cuneifolia

wedgeleaf draba

9

5

Brassicaceae

Leavenworthia uniflora

Michaux's gladecress

1

7

Cactaceae

Opuntia sp.

pricklypear

4

10

Campanulaceae

Lobelia spicata

palespike lobelia

6

5

Caryophyllaceae

Minuartia michauxii

bog stitchwort

3

9

Caryophyllaceae

Minuartia patula

sandwort

25

7

Caryophyllaceae

Silene antirrhina

sleepy silene

3

2

Clusiaceae

Hypericum punctatum

spotted St Johnswort

1

3

Clusiaceae

Hypericum sphaerocarpum

roundseed St Johnswort

6

5

Convolvulaceae

Calystegia macounii

Macoun's false bindweed

1

10

Convolvulaceae

Cuscuta sp.

dodder

3

Convolvulaceae

Evolvulus nuttallianus

shaggy morningglory

11

7

Convolvulaceae

Ipomoea pandurata

man of the earth

3

2

Crassulaceae

Sedum pulchellum

stonecrop

1

6

Cyperaceae

Carex albicans

oak sedge

1

8

Cyperaceae

Carex crawei

Crawe's sedge

38

10

Cyperaceae

Carex granularis

limestone meadow sedge

1

4

Cyperaceae

Carex hirsutella

fuzzy wuzzy sedge

1

4

Cyperaceae

Carex meadii

Mead's carex

27

5

Cyperaceae

Carex sp.

unk carex

2

Cyperaceae

Cyperus squarrosus

bearded flatsedge

1

4

Cyperaceae

Eleocharis compressa

flatstem spike rush

13

6

Cyperaceae

Fimbristylis puberula

glade fimbry

37

5

Cyperaceae

Scirpus pendulus

rufous bulrush

1

5

Cyperaceae

Scleria oligantha

littlehead nutrush

2

10

Cyperaceae

Scleria pauciflora

Carolina nut grass

3

8

Cyperaceae

Scleria sp.

nutrush

1

9

Euphorbiaceae

Acalypha monococca

slender threeseed mercury

2

3

Euphorbiaceae

Croton sp.

croton

53

2

Euphorbiaceae

Euphorbia corollata

flowering spurge

49

3

Euphorbiaceae

Euphorbia missurica

prairie sandmat

1

8

Euphorbiaceae

Euphorbia nutans

eyebane

2

0

Euphorbiaceae

Tragia ramosa

branched noseburn

17

7

Fabaceae/Faboideae

Amorpha canescens

leadplant

8

8

Fabaceae/Faboideae

Baptisia alba

wild white indigo

5

6

Fabaceae/Faboideae

Baptisia australis

blue wild indigo

4

8

Fabaceae/Faboideae

Baptisia bracteata

longbract wild indigo

5

6

Fabaceae/Faboideae

Dalea candida

white prairie clover

3

8

Fabaceae/Faboideae

Dalea purpurea

purple prairie clover

48

8

Fabaceae/Faboideae

Desmodium ciliare

hairy small-leaf ticktrefoil

8

5

Fabaceae/Faboideae

Desmodium obtusum

stiff tick-trefoil

1

5

Fabaceae/Faboideae

Desmodium sessilifolium

sessileleaf ticktrefoil

1

5

Fabaceae/Faboideae

Galactia regularis

eastern milkpea

18

Fabaceae/Faboideae

Lespedeza capitata

roundhead lespedeza

5

6

Fabaceae/Faboideae

Lespedeza virginica

slender lespedeza

9

5

Fabaceae/Faboideae

Pediomelum esculentum

prairie turnip

4

10

Fabaceae/Faboideae

Pediomelum tenuiflorum

scurfypea

8

8

Fabaceae/Faboideae

Stylosanthes biflora

sidebeak pencilflower

1

5

Fabaceae/Mimosoideae

Acaciella angustissima

prairie acacia

1

10

Fabaceae/Mimosoideae

Mimosa quadrivalvis

sensitive briar

6

6

Gentianaceae

Centaurium texense

Lady Bird's centaury

3

10

Gentianaceae

Sabatia angularis

rosepink

1

4

Gentianaceae

Sabatia campestris

prairie star

2

4

Heliotropiaceae

Heliotropium tenellum

pasture heliotrope

42

6

Iridaceae

Sisyrinchium campestre

prarie blue-eyed grass

21

4

Lamiaceae

Blephilia ciliata

downy pagoda-plant

1

5

Lamiaceae

Clinopodium arkansanum

calamint

30

7

Lamiaceae

Monarda bradburiana

wild bergamont

1

4

Lamiaceae

Monarda fistulosa

wild bergamont

2

4

Lamiaceae

Physostegia angustifolia

false dragonhead / obedient plant

13

6

Lamiaceae

Pycnanthemum pilosum

hairy mountain mint

1

5

Lamiaceae

Pycnanthemum tenuifolium

slender mountain mint

1

4

Lamiaceae

Scutellaria bushii

Bush's skullcap

9

10

Lamiaceae

Scutellaria parvula

small skullcap

10

4

Lamiaceae

Trichostema brachiatum

fluxweed

7

4

Liliaceae

Allium canadense

meadow garlic

28

1

Liliaceae

Allium stellatum

autumn onion

15

6

Liliaceae

Camassia scilloides

Atlantic camas

17

6

Liliaceae

Hypoxis hirsuta

yellow stargrass

10

4

Liliaceae

Nothoscordum bivalve

crowpoison

16

4

Linaceae

Linum sulcatum

flax (glade)

30

5

Malvaceae

Callirhoe digitata

poppymallow

1

6

Nyctaginaceae

Mirabilis albida

white four o'clock

6

5

Onagraceae

Gaura longiflora

longflower beeblossom

1

1

Onagraceae

Oenothera macrocarpa

Missouri evening primrose

40

7

Ophioglossaceae

Ophioglossum engelmannii

limestone adderstongue

7

6

Orobanchaceae

Agalinis gattingeri

roundstem false foxglove

1

7

Orobanchaceae

Buchnera americana

blue hearts

4

10

Orobanchaceae

Castilleja coccinea

paintbrush

19

5

Orobanchaceae

Pedicularis canadensis

lousewort

1

5

Orobanchaceae

Penstemon sp.

Beard-tongue

2

5

Oxalidaceae

Oxalis dillenii

slender yellow woodsorrel

1

0

Oxalidaceae

Oxalis violacea

violet woodsorrel

10

5

Plantaginaceae

Leucospora multifida

narrowleaf paleseed

5

4

Plantaginaceae

Penstemon digitalis

smooth beard-tongue

2

4

Plantaginaceae

Penstemon pallidus

pale beard-tongue

6

4

Plantaginaceae

Penstemon tubaeflorus

white wand beardtongue

1

5

Plantaginaceae

Plantago virginica

virginia plantain

4

1

Poaceae/Andropogoneae

Andropogon gerardii

big bluestem

39

5

Poaceae/Andropogoneae

Schizachyrium scoparium

little bluestem

56

5

Poaceae/Andropogoneae

Sorghastrum nutans

Indian grass

39

5

Poaceae/Aristideae

Aristida purpurascens

Three-awn

14

5

Poaceae/Cynodonteae

Bouteloua curtipendula

sideoats gramma

38

7

Poaceae/Eragrostideae

Eragrostis spectabilis

purple lovegrass

1

3

Poaceae/Eragrostideae

Muhlenbergia capillaris

hairawn muhly

1

7

Poaceae/Eragrostideae

Sporobolus clandestinus

rough dropseed

37

5

Poaceae/Eragrostideae

Sporobolus compositus

rough dropseed

8

4

Poaceae/Eragrostideae

Sporobolus heterolepis

prairie dropseed

13

6

Poaceae/Eragrostideae

Sporobolus ozarkanus

Ozark dropseed

35

3

Poaceae/Eragrostideae

Tridens flavus

purpletop

1

1

Poaceae/Meliceae

Melica nitens

threeflower melicgrass

1

6

Poaceae/Paniceae

Panicum acuminatum

panicgrass

18

2

Poaceae/Paniceae

Panicum acuminatum

panicgrass

3

2

Poaceae/Paniceae

Panicum acuminatum X ashei

panicgrass

1

Poaceae/Paniceae

Panicum boreale

northern panicgrass

1

8

Poaceae/Paniceae

Panicum commutatum var. ashei

panicgrass

1

7

Poaceae/Paniceae

Panicum flexile

wiry panicgrass

1

3

Poaceae/Paniceae

Panicum linearifolium

panicgrass

6

5

Poaceae/Paniceae

Panicum oligosanthes var. scribnerianum

Scribner's rosette grass

5

3

Poaceae/Paniceae

Panicum ravenelii

panicgrass

1

5

Poaceae/Paniceae

Panicum sp.

panicgrass

2

Poaceae/Paniceae

Panicum virgatum

switchgrass

48

4

Poaceae/Triticeae

Elymus virginicus var. glabriflorus

Virgina wildrye

1

4

Polemoniaceae

Phlox pilosa

prairie phlox

8

6

Polygalaceae

Polygala verticillata

whorled milkwort

5

4

Polygonaceae

Eriogonum longifolium

longleaf wild buckwheat

1

10

Portulacaceae

Claytonia virginica

eastern spring beauty

1

3

Portulacaceae

Phemeranthus calycinus

fame flower

3

8

Primulaceae

Lysimachia lanceolata

lance-leaved loosestrife

1

4

Primulaceae

Lysimachia quadriflora

whorled yellow loosestrife

1

8

Primulaceae

Primula meadia

shooting star

13

5

Pteridaceae

Pellaea atropurpurea

purple cliffbrake

5

7

Ranunculaceae

Anemone virginiana

tall thimbleweed

2

4

Ranunculaceae

Clematis fremontii

Fremont's leatherflower

2

10

Ranunculaceae

Delphinium carolinianum

Carolina larkspur

8

7

Ranunculaceae

Delphinium treleasei

glade larkspur

2

10

Rosaceae

Fragaria virginiana

strawberry

1

2

Rosaceae

Potentilla simplex

cinquefoil

3

3

Rubiaceae

Diodia teres

poorjoe

2

2

Rubiaceae

Galium virgatum

dwarf bedstraw

9

2

Rubiaceae

Houstonia nigricans

diamondflowers

56

5

Rubiaceae

Houstonia purpurea

Venus' pride

1

6

Santalaceae

Comandra umbellata

bastard toadflax

18

6

Scrophulariaceae

Verbascum thapsus

mullein

1

0

Solanaceae

Physalis virginiana

Virginia groundcherry

11

3

Verbenaceae

Glandularia canadensis

rose vervain

14

5

Verbenaceae

Verbena simplex

narrowleaf vervain

3

4

Violaceae

Viola pedata

birdfoot violet

24

5