Nebraska Native Plant Society

Below are some of the plants seen at Alexandria Lakes State Recreation Area on Aug. 15, 2009

ALISMATACEAE

Sagittaria latifolia

APIACEAE

Sanicula odorata (Cluster sanicle)

APOCYANACEAE

Asclepias incarnata (Swamp milkweed)

ASTERACEAE

Cirsium altissimum (Tall thistle)

Conyza canadensis (horseweed)

Conyza ramossissimum

Erigeron annuus (Annual fleabane)

Eupatorium perfoliatum

Helianthus pauciflorus

Hieraceum longipilum (Hairy hawkweed)

Lactuca serriola

Lactuca ludoviciana

Solidago canadensis

Vernonia baldwinii

Heliopsis helianthoides

Ambrosia psilostachya (Western ragweed)

Gnaphalium obtusifolium (celery or brown sugar odor)

Brickellia eupataroides (False boneset)

Artemisia ludoviciana

Eupatorium perfoliatum

Vernonia baldwinii (Ironweed)

BORAGINACEAE

Hackelia virginiana

CESALPINACEAE

Gleditsia triacanthos (Honey locust)

CAPRIFOLIACEAE

Symphoricarpos orbiculatus (coralberry)

CARYOPHYLLACEAE

Galium trifolium (Fragrant bedstraw)

CUCURBITACEAE

Sicyos angulatus (bur-cucumber)

CYPERACEAE

Cyperus esculentus

Scirpus pallidus

ELAEAGNACEAE

Elaeagnus umbellata (Autumn olive)

EUPHORBIACEAE

Euphorbia davidii (western toothed spurge)

FABACEAE

Amorpha canescens (Lead plant)

Lespedeza capitata

Lotus purshianus (Prairie trefoil)

Psoralea (Pediomelon tenuiflorum)- small flowered scurf pea

LAMIACEAE

Teucrium canadense (Wood germander)

Salvia azurea (Pitcher sage)

Prunella vulgaris (heal -all)

LINACEAE

Linum sulcatum (grooved flax)

MORACEAE

Cannabis sativa

ONAGRACEAE

Gaura longiflora (Large flowered gaura)

Oenothera biennis

PHYTOLACCACEAE

Phytolacca americana(Pokeweed)

POACEAE

Echinochloa muricata

Zizania palustris (wild rice)(Growing in water)

Eragrostis spectabilis

Panicum dichotomiflorum (Fall panic grass)

Panicum virgatum (Switch grass)

Setaria viridis (green foxtail)

Echinochloa muricata (above)

POLYGONACEAE

Polygonum bicorne

Polygonum coccineum

Polygonum pennsylvanicum

Polygonum punctatum

Polygonum, lapathifolium

Polygynum sagittatum (tear thumb)

ROSACEAE

Agrimonia parviflora

Rosa multiflora

Potentilla norvegica

SOLANACEAE

Physalis heterophylla (Clammy ground cherry)

Physalis longifolia (antrose hairs)

ULMACEAE

Ulmus rubra (Red elm)

VERBENACEAE

Verbena simplex

Verbena urticifolia (nettle leaved verbena)

VIOLACEAE

Viola pedafitida (leaves only)

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