Native plants · Wisconsin
Native plants of Winnebago County
467 plant species are recorded as native to Wisconsin in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in Winnebago County by USDA PLANTS. 216 of them have growing records you can filter by light, moisture, height and estimated cold hardiness. 3 more species are listed as both native and introduced and kept in a separate section.
County summary · USDA PLANTS and Kew WCVP
Winnebago County, Wisconsin
- Native species
- 467 Typical Wisconsin county: 653 (median of 71 counties)
- Garden-ready natives
- 216 Typical Wisconsin county: 272
- Share by type (all 467 native species)
-
Percent of the 467 native species in each growth type
Wildflowers make up the largest share of the native list (57%), followed by grasses and grass-like plants (24%).
The native plant list
Garden-ready natives 216
Native species with PLANTS growing records (height, light, moisture, minimum temperature). “—” means PLANTS has no value.
| Plant | Type | Height | Light | Water use | Hardy to |
|---|---|---|---|---|---|
| Allegheny blackberry Rubus allegheniensis | Shrub | 6 ft | Shade-tolerant | Medium | Zone 4b |
| alternateleaf dogwood Cornus alternifolia | Tree | 25 ft | Shade-tolerant | Medium | Zone 2b |
| American basswood Tilia americana | Tree | 100 ft | Shade-tolerant | Medium | Zone 2b |
| American bellflower Campanulastrum americanum | Wildflower (forb) | 6 ft | Shade-tolerant | Medium | Zone 12b |
| American bittersweet Celastrus scandens | Vine | 15 ft | Shade-tolerant | High | Zone 3b |
| American black currant Ribes americanum | Shrub | 3 ft | — | — | Zone 2b |
| American eelgrass Vallisneria americana | Wildflower (forb) | 1 ft | Sun | High | Zone 4a |
| American elm Ulmus americana | Tree | 120 ft | Sun–part shade | High | Zone 2b |
| American hazelnut Corylus americana | Shrub | 10 ft | Sun–part shade | Medium | Zone 4a |
| American red raspberry Rubus idaeus | Shrub | 6 ft | Shade-tolerant | — | Zone 1a |
| American vetch Vicia americana | Vine | 1.3 ft | Sun | Low | Zone 3b |
| American water horehound Lycopus americanus | Wildflower (forb) | 1.8 ft | Shade-tolerant | High | Zone 3b |
| American water plantain Alisma subcordatum | Wildflower (forb) | 6 in | Sun | High | Zone 4a |
| annual wildrice Zizania aquatica | Grass or grass-like | 9.8 ft | Sun | High | Zone 10b |
| arumleaf arrowhead Sagittaria cuneata | Wildflower (forb) | 2.6 ft | Sun | Medium | Zone 4a |
| awlfruit sedge Carex stipata | Grass or grass-like | 3.5 ft | Shade-tolerant | Medium | Zone 3b |
| Bebb's sedge Carex bebbii | Grass or grass-like | 3 ft | Shade-tolerant | High | Zone 3b |
| Bicknell's sedge Carex bicknellii | Grass or grass-like | 3.4 ft | Shade-tolerant | Low | Zone 3b |
| big bluestem Andropogon gerardii | Grass or grass-like | 6 ft | Sun | Low | Zone 2b |
| black ash Fraxinus nigra | Tree | 65 ft | Sun | High | Zone 2b |
| black raspberry Rubus occidentalis | Shrub | 6 ft | Sun–part shade | Medium | Zone 4b |
| blackeyed Susan Rudbeckia hirta | Wildflower (forb) | 1 ft | Sun | Medium | Zone 5a |
| blue cohosh Caulophyllum thalictroides | Wildflower (forb) | 2.5 ft | Shade-tolerant | Medium | Zone 4a |
| bluejoint Calamagrostis canadensis | Grass or grass-like | 4.9 ft | Sun | Medium | Zone 4a |
| blunt broom sedge Carex tribuloides | Grass or grass-like | 3 ft | Shade-tolerant | Medium | Zone 4b |
| blunt spikerush Eleocharis obtusa | Grass or grass-like | 1.6 ft | Sun | Medium | Zone 11a |
| bog willowherb Epilobium leptophyllum | Wildflower (forb) | 3.6 ft | Sun–part shade | High | Zone 4a |
| boxelder Acer negundo | Tree | 60 ft | Shade-tolerant | Medium | Zone 2b |
| broadfruit bur-reed Sparganium eurycarpum | Wildflower (forb) | 4.9 ft | Sun–part shade | High | Zone 4a |
| broadleaf arrowhead Sagittaria latifolia | Wildflower (forb) | 4.9 ft | Sun | High | Zone 4a |
| broadleaf cattail Typha latifolia | Wildflower (forb) | 5 ft | Sun–part shade | High | Zone 3b |
| bulbous bittercress Cardamine bulbosa | Wildflower (forb) | 1.4 ft | Shade-tolerant | Medium | Zone 4a |
| bur oak Quercus macrocarpa | Tree | 100 ft | Sun–part shade | Medium | Zone 3b |
| bur-reed sedge Carex sparganioides | Grass or grass-like | 3 ft | Shade-tolerant | High | Zone 4a |
| butterfly milkweed Asclepias tuberosa | Wildflower (forb) | 2 ft | Sun | Low | Zone 4a |
| calico aster Symphyotrichum lateriflorum | Wildflower (forb) | 4 ft | Sun | Medium | Zone 4a |
| Canada germander Teucrium canadense | Wildflower (forb) | 3.3 ft | Sun–part shade | High | Zone 3a |
| Canada goldenrod Solidago altissima | Wildflower (forb) | 5 ft | Sun–part shade | Medium | Zone 4b |
| Canada goldenrod Solidago canadensis | Wildflower (forb) | 3.5 ft | Sun | Medium | Zone 3a |
| Canadian horseweed Conyza canadensis | Wildflower (forb) | 5 ft | Sun | Medium | Zone 12b |
| Canadian milkvetch Astragalus canadensis | Wildflower (forb) | 6 in | Sun | Medium | Zone 3b |
| cardinalflower Lobelia cardinalis | Wildflower (forb) | 5.9 ft | Shade-tolerant | Low | Zone 4a |
| chokecherry Prunus virginiana | Tree | 25 ft | Sun | Medium | Zone 3a |
| cinnamon fern Osmunda cinnamomea | Fern | 4.9 ft | Shade-tolerant | Medium | Zone 4a |
| closed bottle gentian Gentiana andrewsii | Wildflower (forb) | 2 ft | Sun–part shade | Medium | Zone 3b |
| coast cockspur grass Echinochloa walteri | Grass or grass-like | 6.5 ft | Sun | High | Zone 10b |
| common blue violet Viola sororia | Wildflower (forb) | 4 in | Sun–part shade | High | Zone 4b |
| common blue wood aster Symphyotrichum cordifolium | Wildflower (forb) | 5 ft | Sun | Low | Zone 3b |
| common buttonbush Cephalanthus occidentalis | Tree | 15 ft | Shade-tolerant | High | Zone 4a |
| common cowparsnip Heracleum maximum | Wildflower (forb) | 8 ft | Sun | High | Zone 3b |
| common duckweed Lemna minor | Wildflower (forb) | — | Sun | High | Zone 3b |
| common evening primrose Oenothera biennis | Wildflower (forb) | 5 ft | Sun | Medium | Zone 4b |
| common goldstar Hypoxis hirsuta | Wildflower (forb) | 10 in | Sun–part shade | Medium | Zone 4a |
| common hackberry Celtis occidentalis | Tree | 60 ft | Shade-tolerant | Low | Zone 2b |
| common reed Phragmites australis | Shrub | 13 ft | Sun | Medium | Zone 3b |
| common rush Juncus effusus | Grass or grass-like | 6.6 ft | Sun | Medium | Zone 3b |
| common selfheal Prunella vulgaris | Wildflower (forb) | 1.5 ft | Sun–part shade | Medium | Zone 3b |
| common spikerush Eleocharis palustris | Grass or grass-like | 1.3 ft | Sun | High | Zone 3b |
| common threesquare Schoenoplectus pungens | Grass or grass-like | 4.9 ft | Sun | High | Zone 3b |
| common winterberry Ilex verticillata | Tree | 10 ft | Sun–part shade | High | Zone 4b |
| coon's tail Ceratophyllum demersum | Wildflower (forb) | — | Sun–part shade | High | Zone 3b |
| crested sedge Carex cristatella | Grass or grass-like | 3 ft | Shade-tolerant | High | Zone 4a |
| crested woodfern Dryopteris cristata | Fern | 1.6 ft | Shade-tolerant | High | Zone 4a |
| devil's beggartick Bidens frondosa | Wildflower (forb) | 4 ft | Sun–part shade | Medium | Zone 12a |
| Dewey sedge Carex deweyana | Grass or grass-like | 3.8 ft | Shade-tolerant | Medium | Zone 4a |
| ditch stonecrop Penthorum sedoides | Wildflower (forb) | 2.6 ft | Sun–part shade | Medium | Zone 4b |
| dotted smartweed Polygonum punctatum | Wildflower (forb) | 3.2 ft | Sun | Medium | Zone 10b |
| downy arrowwood Viburnum rafinesqueanum | Shrub | 6 ft | Shade-tolerant | Low | Zone 3a |
| downy yellow violet Viola pubescens | Wildflower (forb) | 1.3 ft | Shade-tolerant | Medium | Zone 4a |
| drooping woodreed Cinna latifolia | Grass or grass-like | 4.5 ft | Sun–part shade | High | Zone 3b |
| eastern redcedar Juniperus virginiana | Tree | 50 ft | Sun–part shade | Low | Zone 3a |
| eastern woodland sedge Carex blanda | Grass or grass-like | 2 ft | Shade-tolerant | High | Zone 4b |
| field horsetail Equisetum arvense | Fern | 11 in | Sun–part shade | High | Zone 3a |
| field pussytoes Antennaria neglecta | Wildflower (forb) | 1 ft | Sun | Low | Zone 3b |
| fireweed Chamerion angustifolium | Wildflower (forb) | 5.5 ft | Sun–part shade | High | Zone 3b |
| flatstem pondweed Potamogeton zosteriformis | Wildflower (forb) | — | Sun | High | Zone 3b |
| fowl mannagrass Glyceria striata | Grass or grass-like | 5.7 ft | Shade-tolerant | Medium | Zone 3b |
| fox sedge Carex vulpinoidea | Grass or grass-like | 3.2 ft | Sun–part shade | Medium | Zone 3b |
| foxglove beardtongue Penstemon digitalis | Wildflower (forb) | 4 ft | Shade-tolerant | Low | Zone 3b |
| fragrant flatsedge Cyperus odoratus | Grass or grass-like | 2 ft | Sun | Medium | Zone 11b |
| giant goldenrod Solidago gigantea | Wildflower (forb) | 8.2 ft | Sun–part shade | Medium | Zone 4a |
| golden sedge Carex aurea | Grass or grass-like | 1.2 ft | Sun–part shade | High | Zone 4a |
| graceful sedge Carex gracillima | Grass or grass-like | 3 ft | Shade-tolerant | Medium | Zone 4a |
| gray dogwood Cornus racemosa | Shrub | 10 ft | Shade-tolerant | Medium | Zone 2b |
| gray goldenrod Solidago nemoralis | Wildflower (forb) | 2 ft | Sun | Medium | Zone 4a |
| Gray's sedge Carex grayi | Grass or grass-like | 3 ft | Shade-tolerant | High | Zone 4a |
| greater bladder sedge Carex intumescens | Grass or grass-like | 3 ft | Shade-tolerant | High | Zone 4a |
| green ash Fraxinus pennsylvanica | Tree | 80 ft | Shade-tolerant | Medium | Zone 2b |
| green bulrush Scirpus atrovirens | Grass or grass-like | 5.9 ft | Sun | Medium | Zone 2a |
| groundnut Apios americana | Vine | 1 ft | Shade-tolerant | Medium | Zone 5a |
| hairy sedge Carex lacustris | Grass or grass-like | 5 ft | Shade-tolerant | High | Zone 4b |
| hardstem bulrush Schoenoplectus acutus | Grass or grass-like | 9.8 ft | Sun | High | Zone 3b |
| hop sedge Carex lupulina | Grass or grass-like | 4.3 ft | Sun–part shade | Medium | Zone 3b |
| hophornbeam Ostrya virginiana | Tree | 45 ft | Shade-tolerant | Low | Zone 3b |
| Indiangrass Sorghastrum nutans | Grass or grass-like | 6 ft | Sun | Medium | Zone 3b |
| Indianhemp Apocynum cannabinum | Wildflower (forb) | 3.3 ft | Sun–part shade | High | Zone 3a |
| inland sedge Carex interior | Grass or grass-like | 1.5 ft | Sun–part shade | High | Zone 3b |
| interrupted fern Osmunda claytoniana | Fern | 4 ft | Shade-tolerant | High | Zone 3b |
| Jack in the pulpit Arisaema triphyllum | Wildflower (forb) | 1.5 ft | Shade-tolerant | High | Zone 5b |
| Jerusalem artichoke Helianthus tuberosus | Wildflower (forb) | 9.8 ft | Sun–part shade | Low | Zone 3a |
| jewelweed Impatiens capensis | Wildflower (forb) | 4.9 ft | Shade-tolerant | Medium | Zone 10b |
| jointleaf rush Juncus articulatus | Grass or grass-like | 2 ft | Sun–part shade | High | Zone 4b |
| Kentucky coffeetree Gymnocladus dioicus | Tree | 100 ft | Sun | Medium | Zone 4a |
| knotted rush Juncus nodosus | Grass or grass-like | 2 ft | Sun | Medium | Zone 4b |
| leadplant Amorpha canescens | Shrub | 4 ft | Shade-tolerant | Low | Zone 3b |
| leafy pondweed Potamogeton foliosus | Wildflower (forb) | — | Sun | High | Zone 3b |
| limestone bittercress Cardamine douglassii | Wildflower (forb) | 1 ft | Shade-tolerant | High | Zone 4a |
| limestone meadow sedge Carex granularis | Grass or grass-like | 2.5 ft | Shade-tolerant | High | Zone 4a |
| little bluestem Schizachyrium scoparium | Grass or grass-like | 3 ft | Sun | Low | Zone 3b |
| littleleaf buttercup Ranunculus abortivus | Wildflower (forb) | 2.8 ft | Shade-tolerant | Medium | Zone 3a |
| longhair sedge Carex comosa | Grass or grass-like | 5 ft | Sun–part shade | High | Zone 4b |
| mapleleaf viburnum Viburnum acerifolium | Shrub | 6 ft | Shade-tolerant | Medium | Zone 4b |
| marsh bellflower Campanula aparinoides | Wildflower (forb) | 2 ft | Sun | High | Zone 3b |
| marsh muhly Muhlenbergia racemosa | Grass or grass-like | 3 ft | Shade-tolerant | Medium | Zone 3b |
| Mexican muhly Muhlenbergia mexicana | Grass or grass-like | 3 ft | Sun–part shade | Medium | Zone 4a |
| Muskingum sedge Carex muskingumensis | Grass or grass-like | 3 ft | Shade-tolerant | High | Zone 4a |
| necklace sedge Carex projecta | Grass or grass-like | 2 ft | Shade-tolerant | Medium | Zone 4a |
| New Jersey tea Ceanothus americanus | Shrub | 3 ft | Shade-tolerant | Low | Zone 4b |
| nimblewill Muhlenbergia schreberi | Grass or grass-like | 3.2 ft | Shade-tolerant | Low | Zone 4a |
| nodding beggartick Bidens cernua | Wildflower (forb) | 3.2 ft | Sun–part shade | High | Zone 12a |
| nodding fescue Festuca subverticillata | Grass or grass-like | 3 ft | Sun–part shade | Medium | Zone 3a |
| nodding waternymph Najas flexilis | Wildflower (forb) | 2.5 ft | Sun–part shade | High | Zone 12a |
| northern bush honeysuckle Diervilla lonicera | Shrub | 2.4 ft | Sun–part shade | Low | Zone 5a |
| northern maidenhair Adiantum pedatum | Fern | 1.3 ft | Shade-tolerant | Medium | Zone 3b |
| northern red oak Quercus rubra | Tree | 81 ft | Sun–part shade | Medium | Zone 3b |
| Northwest Territory sedge Carex utriculata | Grass or grass-like | 3.5 ft | Sun | High | Zone 3a |
| old man's whiskers Geum triflorum | Wildflower (forb) | 1.5 ft | Sun–part shade | Medium | Zone 3b |
| paper birch Betula papyrifera | Tree | 70 ft | Sun | High | Zone 1a |
| Pennsylvania smartweed Polygonum pensylvanicum | Wildflower (forb) | 3.9 ft | Sun | Medium | Zone 10b |
| Philadelphia fleabane Erigeron philadelphicus | Wildflower (forb) | 2.8 ft | Sun–part shade | Medium | Zone 4b |
| pickerelweed Pontederia cordata | Wildflower (forb) | 3.2 ft | Sun | High | Zone 5a |
| pin cherry Prunus pensylvanica | Tree | 30 ft | Sun | Medium | Zone 3b |
| pinnate prairie coneflower Ratibida pinnata | Wildflower (forb) | 4 ft | Sun | Medium | Zone 3b |
| porcupinegrass Hesperostipa spartea | Grass or grass-like | 4 ft | Sun | Medium | Zone 3b |
| poverty rush Juncus tenuis | Grass or grass-like | 1.5 ft | Sun–part shade | Medium | Zone 3b |
| prairie blazing star Liatris pycnostachya | Wildflower (forb) | 3.5 ft | Sun | Medium | Zone 4a |
| prairie cordgrass Spartina pectinata | Grass or grass-like | 8 ft | Sun | High | Zone 3b |
| prairie dropseed Sporobolus heterolepis | Grass or grass-like | 2.3 ft | Sun–part shade | Low | Zone 3b |
| prairie fleabane Erigeron strigosus | Wildflower (forb) | 3 ft | Sun | Medium | Zone 4b |
| prairie willow Salix humilis | Shrub | 10 ft | Sun–part shade | High | Zone 3a |
| pride of Ohio Dodecatheon meadia | Wildflower (forb) | 2 ft | Shade-tolerant | Medium | Zone 3b |
| purple prairie clover Dalea purpurea | Wildflower (forb) | 3 ft | Sun | Medium | Zone 3b |
| purpleleaf willowherb Epilobium coloratum | Wildflower (forb) | 3.3 ft | Sun–part shade | High | Zone 4a |
| purplestem aster Symphyotrichum puniceum | Wildflower (forb) | 8.1 ft | Sun | High | Zone 3b |
| purplestem beggarticks Bidens connata | Wildflower (forb) | 3.2 ft | Sun–part shade | High | Zone 12a |
| rattlesnake fern Botrychium virginianum | Fern | 1.4 ft | Shade-tolerant | Medium | Zone 3b |
| red elderberry Sambucus racemosa | Tree | 18 ft | Sun–part shade | High | Zone 4a |
| red maple Acer rubrum | Tree | 68 ft | Sun–part shade | High | Zone 2b |
| redosier dogwood Cornus sericea | Tree | 12 ft | Sun | High | Zone 3b |
| redroot flatsedge Cyperus erythrorhizos | Grass or grass-like | 2.5 ft | Sun | Medium | Zone 11a |
| reed canarygrass Phalaris arundinacea | Grass or grass-like | 5 ft | Sun | High | Zone 3b |
| rice cutgrass Leersia oryzoides | Grass or grass-like | 4.9 ft | Sun | High | Zone 4a |
| river bulrush Bolboschoenus fluviatilis | Grass or grass-like | 6.6 ft | Sun | Medium | Zone 3b |
| Robbins' pondweed Potamogeton robbinsii | Wildflower (forb) | — | Sun | High | Zone 3b |
| rough avens Geum laciniatum | Wildflower (forb) | 3.1 ft | Sun–part shade | Medium | Zone 5a |
| rough bentgrass Agrostis scabra | Grass or grass-like | 2.5 ft | Sun | Medium | Zone 3b |
| roughfruit amaranth Amaranthus tuberculatus | Wildflower (forb) | 6.6 ft | Sun | High | Zone 4a |
| roundhead lespedeza Lespedeza capitata | Wildflower (forb) | 2.6 ft | Sun | Low | Zone 4b |
| roundleaf serviceberry Amelanchier sanguinea | Tree | 10 ft | Shade-tolerant | Medium | Zone 3a |
| rufous bulrush Scirpus pendulus | Grass or grass-like | 4 ft | Sun | Medium | Zone 3b |
| sago pondweed Stuckenia pectinata | Wildflower (forb) | — | Sun | High | Zone 3b |
| sawtooth sunflower Helianthus grosseserratus | Wildflower (forb) | 5 ft | Sun | Medium | Zone 3a |
| scarlet Indian paintbrush Castilleja coccinea | Wildflower (forb) | 1.6 ft | Shade-tolerant | Medium | Zone 4b |
| scratchgrass Muhlenbergia asperifolia | Grass or grass-like | 2 ft | Shade-tolerant | High | Zone 5b |
| shortawn foxtail Alopecurus aequalis | Grass or grass-like | 2.5 ft | Sun–part shade | High | Zone 3b |
| silver maple Acer saccharinum | Tree | 90 ft | Sun–part shade | Medium | Zone 2b |
| silverweed cinquefoil Argentina anserina | Wildflower (forb) | 6 in | Shade-tolerant | High | Zone 5a |
| skunk cabbage Symplocarpus foetidus | Wildflower (forb) | 2 ft | Shade-tolerant | High | Zone 4a |
| slender flatsedge Cyperus bipartitus | Grass or grass-like | 5 ft | Sun | Medium | Zone 10b |
| slender wheatgrass Elymus trachycaulus | Grass or grass-like | 3 ft | Sun | Medium | Zone 3b |
| small enchanter's nightshade Circaea alpina | Wildflower (forb) | 11 in | Shade-tolerant | Medium | Zone 3b |
| smallspike false nettle Boehmeria cylindrica | Wildflower (forb) | 3.9 ft | Shade-tolerant | Medium | Zone 4a |
| smooth blue aster Symphyotrichum laeve | Wildflower (forb) | 4 ft | Sun | Medium | Zone 3a |
| smooth hedgenettle Stachys tenuifolia | Wildflower (forb) | 25 ft | Shade-tolerant | High | Zone 4a |
| smooth horsetail Equisetum laevigatum | Fern | 5 ft | Sun | Low | Zone 3b |
| softleaf sedge Carex disperma | Grass or grass-like | 2 ft | Sun–part shade | High | Zone 3b |
| softstem bulrush Schoenoplectus tabernaemontani | Grass or grass-like | 9 ft | Sun | High | Zone 3b |
| southern waternymph Najas guadalupensis | Wildflower (forb) | 1 ft | Sun | High | Zone 3b |
| spiked muhly Muhlenbergia glomerata | Grass or grass-like | 3 ft | Sun–part shade | Medium | Zone 4a |
| spotted joe pye weed Eutrochium maculatum | Wildflower (forb) | 6 ft | Sun–part shade | High | Zone 4b |
| staghorn sumac Rhus typhina | Tree | 30 ft | Sun–part shade | Low | Zone 4a |
| stiff goldenrod Oligoneuron rigidum | Wildflower (forb) | 3.6 ft | Sun–part shade | Medium | Zone 3a |
| strawcolored flatsedge Cyperus strigosus | Grass or grass-like | 3.2 ft | Sun | Medium | Zone 4a |
| swamp loosestrife Decodon verticillatus | Shrub | 8 ft | Sun–part shade | High | Zone 5a |
| swamp milkweed Asclepias incarnata | Wildflower (forb) | 4.9 ft | Sun | High | Zone 3b |
| sweet woodreed Cinna arundinacea | Grass or grass-like | 4.9 ft | Shade-tolerant | Low | Zone 4a |
| switchgrass Panicum virgatum | Grass or grass-like | 5 ft | Sun | Medium | Zone 3a |
| tall cottongrass Eriophorum angustifolium | Grass or grass-like | 2 ft | Sun | High | Zone 3a |
| tall hairy agrimony Agrimonia gryposepala | Wildflower (forb) | 5.9 ft | Sun–part shade | Medium | Zone 3a |
| threepetal bedstraw Galium trifidum | Vine | 10 in | Sun–part shade | High | Zone 3b |
| toad rush Juncus bufonius | Grass or grass-like | 1 ft | Sun | Medium | Zone 12a |
| Torrey's rush Juncus torreyi | Grass or grass-like | 3.1 ft | Sun | Medium | Zone 3b |
| troublesome sedge Carex molesta | Grass or grass-like | 3 ft | Sun | Medium | Zone 3b |
| tufted loosestrife Lysimachia thyrsiflora | Wildflower (forb) | 2 ft | Sun–part shade | High | Zone 4a |
| upright sedge Carex stricta | Grass or grass-like | 4.2 ft | Shade-tolerant | Medium | Zone 3b |
| Virginia iris Iris virginica | Wildflower (forb) | 3.3 ft | Shade-tolerant | High | Zone 8b |
| water horsetail Equisetum fluviatile | Fern | 3 ft | Sun | High | Zone 4a |
| water knotweed Polygonum amphibium | Wildflower (forb) | 1 in | Sun | High | Zone 5a |
| water sedge Carex aquatilis | Grass or grass-like | 2.9 ft | Sun | High | Zone 3b |
| western snowberry Symphoricarpos occidentalis | Shrub | 3 ft | Sun–part shade | Low | Zone 3b |
| western wheatgrass Pascopyrum smithii | Grass or grass-like | 2 ft | Sun | Medium | Zone 3a |
| wheat sedge Carex atherodes | Grass or grass-like | 5 ft | Sun | High | Zone 3b |
| white avens Geum canadense | Wildflower (forb) | 3.9 ft | Shade-tolerant | Medium | Zone 4a |
| white doll's daisy Boltonia asteroides | Wildflower (forb) | 8 ft | Sun–part shade | Medium | Zone 3b |
| white meadowsweet Spiraea alba | Shrub | 3 ft | Sun–part shade | Medium | Zone 4a |
| white oak Quercus alba | Tree | 100 ft | Sun–part shade | Medium | Zone 3a |
| white panicle aster Symphyotrichum lanceolatum | Wildflower (forb) | 6 ft | Sun–part shade | High | Zone 3b |
| white prairie clover Dalea candida | Wildflower (forb) | 2 ft | Sun–part shade | Medium | Zone 3b |
| white sagebrush Artemisia ludoviciana | Wildflower (forb) | 3 ft | Sun | Low | Zone 4a |
| wild bergamot Monarda fistulosa | Wildflower (forb) | 4.9 ft | Sun–part shade | High | Zone 4a |
| wild blue phlox Phlox divaricata | Wildflower (forb) | 3 ft | Sun–part shade | Medium | Zone 4a |
| wild sarsaparilla Aralia nudicaulis | Wildflower (forb) | 1.5 ft | Shade-tolerant | Medium | Zone 3b |
| winter bentgrass Agrostis hyemalis | Grass or grass-like | 3.5 ft | Sun–part shade | High | Zone 4a |
| woolgrass Scirpus cyperinus | Grass or grass-like | 4.9 ft | Sun–part shade | High | Zone 4a |
| yellow birch Betula alleghaniensis | Tree | 75 ft | Sun–part shade | Medium | Zone 2b |
| yellow marsh marigold Caltha palustris | Wildflower (forb) | 2 ft | Sun | High | Zone 3b |
No garden-ready natives match these filters. Try clearing one.
Other native species recorded here 251
PLANTS has no growing records for these, so light, moisture, height and zone filters cannot include them. Many are wild species seldom sold by nurseries.
Hidden while “Garden-ready only” is on.
- Allegheny monkeyflower Mimulus ringens
- alpine violet Viola labradorica
- American burnweed Erechtites hieraciifolius
- American dragonhead Dracocephalum parviflorum
- American lopseed Phryma leptostachya
- American mannagrass Glyceria grandis
- American sloughgrass Beckmannia syzigachne
- American white waterlily Nymphaea odorata
- American yellowrocket Barbarea orthoceras
- arrowleaf violet Viola sagittata
- Aunt Lucy Ellisia nyctelea
- bald spikerush Eleocharis erythropoda
- beggarslice Hackelia virginiana
- big devils beggartick Bidens vulgata
- birdfoot violet Viola pedata
- blackseed plantain Plantago rugelii
- bloodroot Sanguinaria canadensis
- blue skullcap Scutellaria lateriflora
- bluntleaf sandwort Moehringia lateriflora
- bog bluegrass Poa paludigena
- bog yellowcress Rorippa palustris
- bottlebrush sedge Carex hystericina
- Brazilian watermeal Wolffia brasiliensis
- browneyed Susan Rudbeckia triloba
- brownish sedge Carex brunnescens
- bulblet bladderfern Cystopteris bulbifera
- bulblet-bearing water hemlock Cicuta bulbifera
- Buxbaum's sedge Carex buxbaumii
- Canada lettuce Lactuca canadensis
- Canadian anemone Anemone canadensis
- Canadian clearweed Pilea pumila
- Canadian white violet Viola canadensis
- Canadian wildginger Asarum canadense
- Canadian woodnettle Laportea canadensis
- candle anemone Anemone cylindrica
- Carolina vetch Vicia caroliniana
- carpenter's square Scrophularia marilandica
- clammy groundcherry Physalis heterophylla
- clammy hedgehyssop Gratiola neglecta
- clustered blacksnakeroot Sanicula odorata
- Columbian watermeal Wolffia columbiana
- common bladderwort Utricularia macrorhiza
- common boneset Eupatorium perfoliatum
- common milkweed Asclepias syriaca
- common moonseed Menispermum canadense
- common pricklyash Zanthoxylum americanum
- common threeseed mercury Acalypha rhomboidea
- common woodrush Luzula multiflora
- common yellow oxalis Oxalis stricta
- compassplant Silphium laciniatum
- Crawford's sedge Carex crawfordii
- cream pea Lathyrus ochroleucus
- Culver's root Veronicastrum virginicum
- curlytop knotweed Polygonum lapathifolium
- cutleaf grapefern Botrychium dissectum
- cypress-like sedge Carex pseudocyperus
- dotted hawthorn Crataegus punctata
- downy hawthorn Crataegus mollis
- downy phlox Phlox pilosa
- Dudley's rush Juncus dudleyi
- dutchman's breeches Dicentra cucullaria
- early goldenrod Solidago juncea
- earth loosestrife Lysimachia terrestris
- eastern bottlebrush grass Elymus hystrix
- eastern daisy fleabane Erigeron annuus
- eastern leatherwood Dirca palustris
- eastern marsh fern Thelypteris palustris
- eastern star sedge Carex radiata
- eastern waterleaf Hydrophyllum virginianum
- Equisetum ×ferrissii Equisetum ×ferrissii
- erect knotweed Polygonum erectum
- eyebane Chamaesyce nutans
- false melic Schizachne purpurascens
- fan clubmoss Lycopodium digitatum
- feathery false lily of the valley Maianthemum racemosum
- fen grass of Parnassus Parnassia glauca
- feverwort Triosteum perfoliatum
- flatspine stickseed Lappula occidentalis
- flowering spurge Euphorbia corollata
- fourflower yellow loosestrife Lysimachia quadriflora
- foxtail barley Hordeum jubatum
- foxtail sedge Carex alopecoidea
- Fraser's marsh St. Johnswort Triadenum fraseri
- fringed loosestrife Lysimachia ciliata
- fringed willowherb Epilobium ciliatum
- giant sunflower Helianthus giganteus
- golden zizia Zizia aurea
- grape honeysuckle Lonicera reticulata
- grassleaf mudplantain Heteranthera dubia
- great blue lobelia Lobelia siphilitica
- great ragweed Ambrosia trifida
- great waterleaf Hydrophyllum appendiculatum
- greater poverty rush Juncus anthelatus
- hairy evening primrose Oenothera villosa
- hairy four o'clock Mirabilis hirsuta
- Hayden's sedge Carex haydenii
- heartleaf four o'clock Mirabilis nyctaginea
- heavy sedge Carex gravida
- Heller's rosette grass Dichanthelium oligosanthes
- hemlock waterparsnip Sium suave
- hoary puccoon Lithospermum canescens
- horsetail Equisetum ×litorale
- horsetail Equisetum ×nelsonii
- hybrid cattail Typha ×glauca
- Illinois pondweed Potamogeton illinoensis
- Indian cucumber Medeola virginiana
- Indianpipe Monotropa uniflora
- inflated narrow-leaf sedge Carex grisea
- intermediate woodfern Dryopteris intermedia
- Kalm's hawkweed Hieracium kalmii
- knotsheath sedge Carex retrorsa
- lakecress Neobeckia aquatica
- lanceleaf fogfruit Phyla lanceolata
- large St. Johnswort Hypericum majus
- largeflower bellwort Uvularia grandiflora
- Leiberg's panicum Dichanthelium leibergii
- lesser clearweed Pilea fontana
- licorice bedstraw Galium circaezans
- limber honeysuckle Lonicera dioica
- longleaf summer bluet Houstonia longifolia
- longstyle sweetroot Osmorhiza longistylis
- lowland bladderfern Cystopteris protrusa
- mapleleaf goosefoot Chenopodium simplex
- marsh mermaidweed Proserpinaca palustris
- marsh pea Lathyrus palustris
- marsh skullcap Scutellaria galericulata
- Maryland sanicle Sanicula marilandica
- mat sandbur Cenchrus longispinus
- mayapple Podophyllum peltatum
- meadow garlic Allium canadense
- Missouri gooseberry Ribes missouriense
- nakedflower ticktrefoil Desmodium nudiflorum
- narrowleaf hawkweed Hieracium umbellatum
- narrowleaf vervain Verbena simplex
- neckweed Veronica peregrina
- needletip blue-eyed grass Sisyrinchium mucronatum
- New England aster Symphyotrichum novae-angliae
- northern bog aster Symphyotrichum boreale
- northern bog violet Viola nephrophylla
- northern green rush Juncus alpinoarticulatus
- northern water plantain Alisma triviale
- northern watermeal Wolffia borealis
- northern wildrice Zizania palustris
- Norwegian cinquefoil Potentilla norvegica
- obedient plant Physostegia virginiana
- openfield sedge Carex conoidea
- orangefruit horse-gentian Triosteum aurantiacum
- paleleaf woodland sunflower Helianthus strumosus
- palespike lobelia Lobelia spicata
- Parlin's pussytoes Antennaria parlinii
- pear hawthorn Crataegus calpodendron
- Pennsylvania sedge Carex pensylvanica
- pitseed goosefoot Chenopodium berlandieri
- pointedleaf ticktrefoil Desmodium glutinosum
- prairie blue-eyed grass Sisyrinchium campestre
- prairie rose Rosa arkansana
- prairie rosinweed Silphium terebinthinaceum
- prairie threeawn Aristida oligantha
- prairie violet Viola pedatifida
- pubescent sedge Carex hirtifolia
- purple chokeberry Aronia ×prunifolia
- purple false foxglove Agalinis purpurea
- purple meadow-rue Thalictrum dasycarpum
- purple milkweed Asclepias purpurascens
- purple rattlesnakeroot Prenanthes racemosa
- purplestem angelica Angelica atropurpurea
- rayless alkali aster Symphyotrichum ciliatum
- red columbine Aquilegia canadensis
- Richardson's alumroot Heuchera richardsonii
- Richardson's pondweed Potamogeton richardsonii
- rigid sedge Carex tetanica
- rock polypody Polypodium virginianum
- rosy sedge Carex rosea
- rough barnyardgrass Echinochloa muricata
- sand violet Viola affinis
- Sartwell's sedge Carex sartwellii
- scaldweed Cuscuta gronovii
- Seneca snakeroot Polygala senega
- sensitive fern Onoclea sensibilis
- sessilefruit arrowhead Sagittaria rigida
- shining bedstraw Galium concinnum
- Short's aster Symphyotrichum shortii
- shortspike watermilfoil Myriophyllum sibiricum
- showy goldenrod Solidago speciosa
- showy ticktrefoil Desmodium canadense
- skullcap speedwell Veronica scutellata
- skyblue aster Symphyotrichum oolentangiense
- sleepy silene Silene antirrhina
- slender rosette grass Dichanthelium xanthophysum
- slender wedgescale Sphenopholis intermedia
- slenderleaf false foxglove Agalinis tenuifolia
- slimspike threeawn Aristida longespica
- small pondweed Potamogeton pusillus
- smallflower false foxglove Agalinis paupercula
- smooth oxeye Heliopsis helianthoides
- smooth rose Rosa blanda
- soft agrimony Agrimonia pubescens
- spinulose woodfern Dryopteris carthusiana
- spiny naiad Najas marina
- spotted geranium Geranium maculatum
- spotted sandmat Chamaesyce maculata
- spotted water hemlock Cicuta maculata
- spreading dogbane Apocynum androsaemifolium
- starry false lily of the valley Maianthemum stellatum
- stiff cowbane Oxypolis rigidior
- stiff sunflower Helianthus pauciflorus
- stiff tickseed Coreopsis palmata
- strict blue-eyed grass Sisyrinchium montanum
- swamp dock Rumex verticillatus
- swamp lousewort Pedicularis lanceolata
- swamp verbena Verbena hastata
- tall blazing star Liatris aspera
- tall thoroughwort Eupatorium altissimum
- thinleaf sunflower Helianthus decapetalus
- tiny trumpet Collomia linearis
- tree groundpine Lycopodium dendroideum
- tufted lovegrass Eragrostis pectinacea
- turion duckweed Lemna turionifera
- twoflower dwarfdandelion Krigia biflora
- twoleaf miterwort Mitella diphylla
- umbrella flatsedge Cyperus diandrus
- upland brittle bladderfern Cystopteris tenuis
- veiny pea Lathyrus venosus
- Virginia mountainmint Pycnanthemum virginianum
- Virginia springbeauty Claytonia virginica
- Virginia strawberry Fragaria virginiana
- western oakfern Gymnocarpium dryopteris
- western silver aster Symphyotrichum sericeum
- western tansymustard Descurainia pinnata
- whip-poor-will flower Trillium cernuum
- white fawnlily Erythronium albidum
- white heath aster Symphyotrichum ericoides
- white lady's slipper Cypripedium candidum
- white rattlesnakeroot Prenanthes alba
- white snakeroot Ageratina altissima
- white trillium Trillium grandiflorum
- white turtlehead Chelone glabra
- white vervain Verbena urticifolia
- wholeleaf rosinweed Silphium integrifolium
- whorl-leaf watermilfoil Myriophyllum verticillatum
- whorled milkweed Asclepias verticillata
- whorled milkwort Polygala verticillata
- wild cucumber Echinocystis lobata
- willowleaf aster Symphyotrichum praealtum
- winged lythrum Lythrum alatum
- woolly sedge Carex pellita
- woollyfruit sedge Carex lasiocarpa
- wormseed sandmat Chamaesyce vermiculata
- yellow avens Geum aleppicum
- yellow pimpernel Taenidia integerrima
- yellowseed false pimpernel Lindernia dubia
Also listed as native and introduced here 3
PLANTS labels these species both native and introduced in this state: some forms are native and others were brought in from elsewhere. Most gardeners should choose plants from the main list.
- annual ragweedAmbrosia artemisiifolia
- common pepperweedLepidium densiflorum
- hedge false bindweedCalystegia sepium
Compared with Wisconsin
The typical county is the median of the 71 Wisconsin counties with PLANTS county records; the statewide figure counts every species native anywhere in the state. More species is not better or worse: counties differ in size, habitat and how thoroughly they have been surveyed.
| Measure | Winnebago County | Typical county | Statewide |
|---|---|---|---|
| Native species | 467 | 653 | 1,568 |
| Garden-ready natives | 216 | 272 | 551 |
| Tree | 29 | — | 125 |
| Shrub | 21 | — | 102 |
| Wildflower (forb) | 268 | — | 853 |
| Grass or grass-like | 113 | — | 361 |
| Vine | 13 | — | 46 |
| Fern | 23 | — | 81 |
Neighboring counties
Counties that share a ZIP code with Winnebago County.
- Calumet County, WI 143 garden-ready
- Fond du Lac County, WI 257 garden-ready
- Outagamie County, WI 249 garden-ready
- Waushara County, WI 270 garden-ready
Source & data date
- Source
- USDA NRCS PLANTS Database: county distribution records, native status and plant characteristics. CC0 (public domain dedication, per the data.gov catalog record).
- Kew’s World Checklist of Vascular Plants (WCVP): native or introduced status by state. CC BY 3.0.
- USGS US-RIIS (ver. 2.0): species listed as introduced are excluded. CC0.
- Citation
- USDA, NRCS. 2026. The PLANTS Database (https://plants.usda.gov, 11/04/2026). National Plant Data Team, Greensboro, NC USA.
- Govaerts R. (ed.) (2026). WCVP: World Checklist of Vascular Plants. Facilitated by the Royal Botanic Gardens, Kew. Data file dated 2026-06-04, http://sftp.kew.org/pub/data-repositories/WCVP/ (retrieved 2026-11-04). Paper: Govaerts R. et al. (2021) The World Checklist of Vascular Plants, a continuously updated resource for exploring global plant diversity. Scientific Data 8, 215.
- Data date
- Retrieved from PLANTS on November 4, 2026; WCVP data file dated June 4, 2026.
- Zones
- USDA Plant Hardiness Zone Map (2023) ZIP table: PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed November 3, 2026. Plant zones on this site are our estimate, not the official map.
- Scope
- Winnebago County (county FIPS 55139), Wisconsin. 467 native species from PLANTS county distribution records; garden-ready = species with a PLANTS characteristics record.
- Method
- A species is listed when it is recorded as native to the state in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in the county by USDA PLANTS. Species PLANTS labels both native and introduced are listed separately. Full method · All sources