Taxa Count: 141

ACANTHACEAE

Justicia americana

Ruellia humilis

AMARANTHACEAE

Amaranthus tuberculatus

Cycloloma atriplicifolium

AMARYLLIDACEAE

Allium stellatum

ANACARDIACEAE

Rhus aromatica var. serotina

Rhus radicans var. radicans

APIACEAE

Bupleurum rotundifolium

APOCYNACEAE

Amsonia tabernaemontana

Apocynum cannabinum

ASPARAGACEAE

Smilacina racemosa

ASTERACEAE

Ageratina altissima var. angustata

Antennaria fallax

Aster pilosus

Aster texanus

Astranthium ciliatum

Chrysanthemum leucanthemum

Conoclinium coelestinum

Coreopsis grandiflora

Coreopsis lanceolata

Coreopsis palmata

Echinacea purpurea

Erigeron strigosus

Erigeron strigosus var. strigosus

Eupatorium altissimum

Gnaphalium obtusifolium

Helenium autumnale

Helianthus tuberosus

Packera obovata

Palafoxia callosa

Rudbeckia hirta

Rudbeckia triloba

Silphium asteriscus

Sonchus asper

Verbesina alternifolia

Vernonia crinita

BORAGINACEAE

Cynoglossum virginianum

Heliotropium tenellum

Lithospermum arvense

Lithospermum canescens

Onosmodium subsetosum

Phacelia hirsuta

BRASSICACEAE

Barbarea vulgaris

Capsella bursa-pastoris

CANNABACEAE

Celtis occidentalis

CAPRIFOLIACEAE

Valerianella radiata

CARYOPHYLLACEAE

Arenaria patula

Cerastium brachypetalum

Cerastium nutans

Saponaria officinalis

Silene virginica

COLCHICACEAE

Uvularia grandiflora

CONVOLVULACEAE

Ipomoea lacunosa

CRASSULACEAE

Sedum pulchellum

CUPRESSACEAE

Juniperus ashei

CYPERACEAE

Carex albicans var. albicans

Carex blanda

Carex caroliniana

Carex crawei

Carex eburnea

Carex leavenworthii

Carex planispicata

Carex texensis

Cyperus echinatus

Cyperus ovularis

Eleocharis erythropoda

Eleocharis montevidensis

Eleocharis palustris

Scirpus atrovirens

Scirpus cyperinus

Scirpus pendulus

Scleria oligantha

DIOSCOREACEAE

Dioscorea villosa

ERICACEAE

Vaccinium pallidum

Vaccinium stamineum

EUPHORBIACEAE

Acalypha ostryaefolia

Acalypha virginica

Euphorbia corollata

Tragia urticifolia

FABACEAE

Amorpha

Astragalus canadensis

Baptisia leucophaea

Cercis canadensis

Gymnocladus dioica

Petalostemon purpureum

Psoralea psoralioides var. eglandulosa

Tephrosia virginiana

Vicia caroliniana

FAGACEAE

Castanea pumila var. ozarkensis

GENTIANACEAE

Sabatia angularis

HYDRANGEACEAE

Hydrangea arborescens

LAMIACEAE

Calamintha arkansana

Monarda

Monarda fistulosa

Scutellaria ovata subsp. bracteata

LOGANIACEAE

Spigelia marilandica

MELANTHIACEAE

Trillium viridescens

MENISPERMACEAE

Calycocarpum lyonii

MORACEAE

Maclura pomifera

NYCTAGINACEAE

Mirabilis nyctaginea

NYSSACEAE

Nyssa sylvatica

OLEACEAE

Fraxinus pennsylvanica var. integerrima

ONAGRACEAE

Oenothera missouriensis

OXALIDACEAE

Oxalis stricta

PHYLLANTHACEAE

Andrachne phyllanthoides

PLANTAGINACEAE

Kickxia elatine

Penstemon arkansanus

Penstemon cobaea

Veronica arvensis

POACEAE

Aegilops cylindrica

Cenchrus spinifex

Chasmanthium latifolium

Elymus macounii

Elymus villosus

Eragrostis pectinacea

POLEMONIACEAE

Phlox pilosa subsp. pulcherrima

POLYGALACEAE

Polygala senega

POLYGONACEAE

Eriogonum longifolium

PTERIDACEAE

Cheilanthes lanosa

RANUNCULACEAE

Anemone virginiana

Ranunculus abortivus

Ranunculus hispidus

RHAMNACEAE

Ceanothus americanus var. pitcheri

ROSACEAE

Physocarpus opulifolius

Physocarpus opulifolius var. intermedius

Potentilla recta

RUBIACEAE

Galium virgatum

Hedyotis nigricans

SALICACEAE

Salix caroliniana

SAPINDACEAE

Aesculus pavia

SAXIFRAGACEAE

Heuchera americana

Heuchera americana var. hirsuticaulis

SCROPHULARIACEAE

Verbascum blattaria

VERBENACEAE

Glandularia canadensis

Verbena bracteata

Verbena simplex

Verbena stricta

Verbena urticifolia

VIBURNACEAE

Viburnum rufidulum

VIOLACEAE

Viola triloba

VITACEAE

Vitis cinerea