Wildflowers of Thousand Hills State Park
An unofficial guide to the wildflowers of Thousand Hills State Park in Adair County, Missouri, USA
hairy petunia
1
Ruellia humilis
Smooth Ruellia
2
Ruellia strepens
Weak-leaf Yucca
3
Yucca flaccida
fragrant sumac
4
Rhus aromatica
water hemlock
5
Cicuta maculata
poison ivy
6
Toxicodendron radicans
smooth sumac
7
Rhus glabra
rattlesnake master
8
Eryngium yuccifolium
swamp milkweed
9
Asclepias incarnata incarnata
purple milkweed
Asclepias purpurascens
common milkweed
11
Asclepias syriaca
annual fleabane
12
Erigeron annuus
Jack-in-the-pulpit
13
Arisaema triphyllum
late goldenrod
14
Solidago altissima
field goldenrod
15
Solidago nemoralis
elm-leaved goldenrod
16
Solidago ulmifolia
Common Blue Wood Aster
17
Symphyotrichum cordifolium
white heath aster
18
Symphyotrichum ericoides
smooth blue aster
16
Symphyotrichum laeve
panicled aster
19
Symphyotrichum lanceolatum
New England aster
20
Symphyotrichum novae-angliae
Hairy Hawkweed
5
Hieracium longipilum
white snakeroot
21
Ageratina altissima
tall boneset
22
Eupatorium altissimum
field thistle
20
Cirsium discolor
hairy white oldfield aster
23
Symphyotrichum pilosum
rough blazing star
24
Liatris aspera
prairie blazingstar
25
Liatris pycnostachya pycnostachya
scaly blazing star
26
Liatris squarrosa
Parlin's Pussytoes
27
Antennaria parlinii
sweet everlasting
28
Pseudognaphalium obtusifolium
common ragweed
29
Ambrosia artemisiifolia
Prairie Coreopsis
16
Coreopsis palmata
tickseed beggar-ticks
30
Bidens aristosa
tall coreopsis
16
Coreopsis tripteris
giant ragweed
9
Ambrosia trifida
pale purple coneflower
31
Echinacea pallida
common sneezeweed
4
Helenium autumnale
Stiff-hair Sunflower
32
Helianthus hirsutus
purple coneflower
33
Echinacea purpurea
black-eyed susan
Rudbeckia hirta pulcherrima
Brown-eyed Susan
34
Rudbeckia triloba triloba
compass plant
35
Silphium laciniatum
pale Indian plantain
31
Arnoglossum atriplicifolium
Western Ironweed
37
Vernonia baldwinii
common jewelweed
38
Impatiens capensis
American trumpet vine
39
Campsis radicans
Virginia bluebells
40
Mertensia virginica
tall bellflower
41
Campanulastrum americanum
great blue lobelia
16
Lobelia siphilitica
clasping Venus's looking glass
42
Triodanis perfoliata
grass pink
31
Dianthus armeria armeria
starry campion
9
Silene stellata
bluejacket
31
Tradescantia ohiensis
Low False Bindweed
43
Calystegia spithamaea
wild potato vine
44
Ipomoea pandurata
silky dogwood
45
Cornus amomum
flowering dogwood
46
Cornus florida
gray dogwood
19
Cornus racemosa
flowering spurge
47
Euphorbia corollata
eastern redbud
48
Cercis canadensis
Maryland senna
49
Senna marilandica
Canadian milkvetch
50
Astragalus canadensis canadensis
sessileleaf ticktrefoil
51
Desmodium sessilifolium
Korean bushclover
52
Kummerowia stipulacea
round-headed bush clover
16
Lespedeza capitata
violet bush clover
53
Lespedeza violacea
slender bush clover
20
Lespedeza virginica
bird's-foot trefoil
54
Lotus corniculatus
black medick
27
Medicago lupulina
black locust
55
Robinia pseudoacacia
goat's rue
5
Tephrosia virginiana
trailing fuzzy-bean
56
Strophostyles helvola
Dutchman's breeches
58
Dicentra cucullaria
wild geranium
59
Geranium maculatum
Torrey's rush
60
Juncus torreyi
downy pagoda plant
61
Blephilia ciliata
American bugleweed
19
Lycopus americanus
common selfheal
62
Prunella vulgaris
narrowleaf mountainmint
5
Pycnanthemum tenuifolium
Michigan lily
35
Lilium michiganense
yellow star grass
9
Hypoxis hirsuta
false Solomon's seal
5
Maianthemum racemosum
Solomon's seal
63
Polygonatum biflorum
common evening-primrose
35
Oenothera biennis
slender false foxglove
64
Agalinis tenuifolia
large twayblade
16
Liparis liliifolia
upright yellow woodsorrel
65
Oxalis stricta
big bluestem
17
Andropogon gerardii
Culver's root
66
Veronicastrum virginicum
little bluestem
67
Schizachyrium scoparium
pale beardtongue
5
Penstemon pallidus
Indiangrass
64
Sorghastrum nutans
blue phlox
68
Phlox divaricata
downy phlox
69
Phlox pilosa fulgida
pale smartweed
63
Persicaria lapathifolia
