Agassiz Dunes Preserve

 

American basswood (Tilia americana var. americana)

American hazelnut (Corylus americana)

American lopseed (Phryma leptostachya)

American stickseed (Hackelia deflexa var. americana)

aniseroot (Osmorhiza longistylis)

big bluestem (Andropogon gerardi)

black bindweed (Fallopia convolvulus)

black-seeded plantain (Plantago rugelii var. rugelii)

blue grama (Bouteloua gracilis)

boxelder (Acer negundo var. negundo)

broadleaf enchanter’s nightshade (Circaea canadensis)

bull thistle (Cirsium vulgare)

bur oak (Quercus macrocarpa var. macrocarpa)

Canada anemone (Anemonastrum canadense)

Canada thistle (Cirsium arvense)

Canada wildrye (Elymus canadensis)

Canadian horseweed (Erigeron canadensis)

candle anemone (Anemone cylindrica)

clammy groundcherry (Physalis heterophylla)

cleavers (Galium aparine)

common burdock (Arctium minus)

common false Solomon’s seal (Maianthemum racemosum var. racemosum)

common milkweed (Asclepias syriaca)

common ragweed (Ambrosia artemisiifolia)

creeping juniper (Juniperus horizontalis)

dotted blazing star (Liatris punctata var. punctata)

giant goldenrod (Solidago gigantea)

grass-leaved goldenrod (Euthamia graminifolia)

gray goldenrod (Solidago nemoralis)

hairy four o’clock (Mirabilis albida)

hairy grama (Bouteloua hirsuta var. hirsuta)

hoary alyssum (Berteroa incana)

Indian hemp (Apocynum cannabinum)

Indiangrass (Sorghastrum nutans)

June grass (Koeleria macrantha)

large-flowered beardtongue (Penstemon grandiflorus)

leadplant (Amorpha canescens)

little bluestem (Schizachyrium scoparium)

long-spine sandbur (Cenchrus longispinus)

Missouri goldenrod (Solidago missouriensis)

narrow-leaved hawk’s-beard (Crepis tectorum)

Nuttall’s evening primrose (Oenothera nuttallii)

oval-leaf milkweed (Asclepias ovalifolia)

panicled aster (Symphyotrichum lanceolatum)

perennial sow thistle (Sonchus arvensis)

plains cottonwood (Populus deltoides ssp. molinifera)

prairie dropseed (Sporobolus heterolepis)

prairie fleabane (Erigeron strigosus)

prairie onion (Allium stellatum)

prairie sagewort (Artemisia frigida)

prairie sunflower (Helianthus petiolaris ssp. petiolaris)

purple lovegrass (Eragrostis spectabilis)

purple prairie clover (Dalea purpurea var. purpurea)

quaking aspen (Populus tremuloides)

redroot amaranth (Amaranthus retroflexus)

rough blazing star (Liatris aspera)

rough cinquefoil (Potentilla norvegica)

scouring rush horsetail (Equisetum hyemale ssp. affine)

showy goldenrod species complex (Solidago speciosa complex)

sideoats grama (Bouteloua curtipendula var. curtipendula)

silky prairie clover (Dalea villosa var. villosa)

smooth brome (Bromus inermis)

smooth scouring rush (Equisetum laevigatum)

smooth sumac (Rhus glabra)

starry false Solomon’s seal (Maianthemum stellatum)

stiff goldenrod (Solidago rigida)

stiff sunflower (Helianthus pauciflorus ssp. subrhomboideus)

tall cinquefoil (Drymocallis arguta)

upright carrionflower (Smilax ecirrhata)

Virginia groundcherry (Physalis virginiana var. virginiana)

western poison ivy (Toxicodendron rydbergii)

western ragweed (Ambrosia psilostachya)

white campion (Silene latifolia ssp. alba)

white prairie clover (Dalea candida)

white sage (Artemisia ludoviciana ssp. ludoviciana)

white sweet clover (Melilotus albus)

wild bergamot (Monarda fistulosa)

wild columbine (Aquilegia canadensis)

wild grape (Vitis riparia)

wolfberry (Symphoricarpos occidentalis)

woodbine (Parthenocissus vitacea)

yellow goat’s beard (Tragopogon dubius)

Acer negundo var. negundo (boxelder)

Allium stellatum (prairie onion)

Amaranthus retroflexus (redroot amaranth)

Ambrosia artemisiifolia (common ragweed)

Ambrosia psilostachya (western ragweed)

Amorpha canescens (leadplant)

Andropogon gerardi (big bluestem)

Anemonastrum canadense (Canada anemone)

Anemone cylindrica (candle anemone)

Apocynum cannabinum (Indian hemp)

Aquilegia canadensis (wild columbine)

Arctium minus (common burdock)

Artemisia frigida (prairie sagewort)

Artemisia ludoviciana ssp. ludoviciana (white sage)

Asclepias ovalifolia (oval-leaf milkweed)

Asclepias syriaca (common milkweed)

Berteroa incana (hoary alyssum)

Bouteloua curtipendula var. curtipendula (sideoats grama)

Bouteloua gracilis (blue grama)

Bouteloua hirsuta var. hirsuta (hairy grama)

Bromus inermis (smooth brome)

Cenchrus longispinus (long-spine sandbur)

Circaea canadensis (broadleaf enchanter’s nightshade)

Cirsium arvense (Canada thistle)

Cirsium vulgare (bull thistle)

Corylus americana (American hazelnut)

Crepis tectorum (narrow-leaved hawk’s-beard)

Dalea candida (white prairie clover)

Dalea purpurea var. purpurea (purple prairie clover)

Dalea villosa var. villosa (silky prairie clover)

Drymocallis arguta (tall cinquefoil)

Elymus canadensis (Canada wildrye)

Equisetum hyemale ssp. affine (scouring rush horsetail)

Equisetum laevigatum (smooth scouring rush)

Eragrostis spectabilis (purple lovegrass)

Erigeron canadensis (Canadian horseweed)

Erigeron strigosus (prairie fleabane)

Euthamia graminifolia (grass-leaved goldenrod)

Fallopia convolvulus (black bindweed)

Galium aparine (cleavers)

Hackelia deflexa var. americana (American stickseed)

Helianthus pauciflorus ssp. subrhomboideus (stiff sunflower)

Helianthus petiolaris ssp. petiolaris (prairie sunflower)

Juniperus horizontalis (creeping juniper)

Koeleria macrantha (June grass)

Liatris aspera (rough blazing star)

Liatris punctata var. punctata (dotted blazing star)

Maianthemum racemosum var. racemosum (common false Solomon’s seal)

Maianthemum stellatum (starry false Solomon’s seal)

Melilotus albus (white sweet clover)

Mirabilis albida (hairy four o’clock)

Monarda fistulosa (wild bergamot)

Oenothera nuttallii (Nuttall’s evening primrose)

Osmorhiza longistylis (aniseroot)

Parthenocissus vitacea (woodbine)

Penstemon grandiflorus (large-flowered beardtongue)

Phryma leptostachya (American lopseed)

Physalis heterophylla (clammy groundcherry)

Physalis virginiana var. virginiana (Virginia groundcherry)

Plantago rugelii var. rugelii (black-seeded plantain)

Populus deltoides ssp. molinifera (plains cottonwood)

Populus tremuloides (quaking aspen)

Potentilla norvegica (rough cinquefoil)

Quercus macrocarpa var. macrocarpa (bur oak)

Rhus glabra (smooth sumac)

Schizachyrium scoparium (little bluestem)

Silene latifolia ssp. alba (white campion)

Smilax ecirrhata (upright carrionflower)

Solidago gigantea (giant goldenrod)

Solidago missouriensis (Missouri goldenrod)

Solidago nemoralis (gray goldenrod)

Solidago rigida (stiff goldenrod)

Solidago speciosa complex (showy goldenrod species complex)

Sonchus arvensis (perennial sow thistle)

Sorghastrum nutans (Indiangrass)

Sporobolus heterolepis (prairie dropseed)

Symphoricarpos occidentalis (wolfberry)

Symphyotrichum lanceolatum (panicled aster)

Tilia americana (American basswood)

Toxicodendron rydbergii (western poison ivy)

Tragopogon dubius (yellow goat’s beard)

Vitis riparia (wild grape)