Native plants · South Dakota
Native plants of Todd County
268 plant species are recorded as native to South Dakota in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in Todd County by USDA PLANTS. 121 of them have growing records you can filter by light, moisture, height and estimated cold hardiness. 1 more species is listed as both native and introduced and kept in a separate section.
County summary · USDA PLANTS and Kew WCVP
Todd County, South Dakota
- Native species
- 268 Typical South Dakota county: 110 (median of 65 counties)
- Garden-ready natives
- 121 Typical South Dakota county: 59
- Share by type (all 268 native species)
-
Percent of the 268 native species in each growth type
Wildflowers make up the largest share of the native list (62%), followed by grasses and grass-like plants (25%).
The native plant list
Garden-ready natives 121
Native species with PLANTS growing records (height, light, moisture, minimum temperature). “—” means PLANTS has no value.
| Plant | Type | Height | Light | Water use | Hardy to |
|---|---|---|---|---|---|
| alkali buttercup Ranunculus cymbalaria | Wildflower (forb) | 1 ft | Shade-tolerant | High | Zone 3b |
| alkali cordgrass Spartina gracilis | Grass or grass-like | 3 ft | Sun | Medium | Zone 3b |
| American bittersweet Celastrus scandens | Vine | 15 ft | Shade-tolerant | High | Zone 3b |
| American black currant Ribes americanum | Shrub | 3 ft | — | — | Zone 2b |
| American elm Ulmus americana | Tree | 120 ft | Sun–part shade | High | Zone 2b |
| American licorice Glycyrrhiza lepidota | Wildflower (forb) | 4 ft | Sun–part shade | High | Zone 3b |
| American plum Prunus americana | Tree | 24 ft | Sun | Medium | Zone 3b |
| American red raspberry Rubus idaeus | Shrub | 6 ft | Shade-tolerant | — | Zone 1a |
| American speedwell Veronica americana | Wildflower (forb) | 10 in | Shade-tolerant | High | Zone 3b |
| American vetch Vicia americana | Vine | 1.3 ft | Sun | Low | Zone 3b |
| 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 |
| big bluestem Andropogon gerardii | Grass or grass-like | 6 ft | Sun | Low | 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 grama Bouteloua gracilis | Grass or grass-like | 1 ft | Sun | Medium | Zone 3a |
| 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 |
| broadbeard beardtongue Penstemon angustifolius | Wildflower (forb) | 3 ft | Sun | Low | Zone 4b |
| 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 |
| broom sedge Carex scoparia | Grass or grass-like | 2.5 ft | Shade-tolerant | High | Zone 3b |
| broom snakeweed Gutierrezia sarothrae | Shrub | 1.5 ft | Sun | Medium | Zone 3b |
| buffalograss Bouteloua dactyloides | Grass or grass-like | 6 in | Sun | Medium | Zone 3b |
| bur oak Quercus macrocarpa | Tree | 100 ft | Sun–part shade | Medium | Zone 3b |
| Canada goldenrod Solidago canadensis | Wildflower (forb) | 3.5 ft | Sun | Medium | Zone 3a |
| Canada wildrye Elymus canadensis | Grass or grass-like | 3 ft | Shade-tolerant | Medium | Zone 3a |
| chokecherry Prunus virginiana | Tree | 25 ft | Sun | Medium | Zone 3a |
| cloaked bulrush Scirpus pallidus | Grass or grass-like | 5 ft | Sun | Medium | Zone 3b |
| closed bottle gentian Gentiana andrewsii | Wildflower (forb) | 2 ft | Sun–part shade | Medium | Zone 3b |
| clustered field sedge Carex praegracilis | Grass or grass-like | 2 ft | Sun–part shade | Medium | Zone 3b |
| common duckweed Lemna minor | Wildflower (forb) | — | Sun | High | Zone 3b |
| common goldstar Hypoxis hirsuta | Wildflower (forb) | 10 in | Sun–part shade | Medium | Zone 4a |
| crested pricklypoppy Argemone polyanthemos | Wildflower (forb) | 3 ft | Sun | Low | Zone 5a |
| cursed buttercup Ranunculus sceleratus | Wildflower (forb) | 2 ft | Shade-tolerant | High | Zone 12b |
| devil's beggartick Bidens frondosa | Wildflower (forb) | 4 ft | Sun–part shade | Medium | Zone 12a |
| dotted blazing star Liatris punctata | Wildflower (forb) | 2 ft | Sun | Medium | Zone 3a |
| downy paintedcup Castilleja sessiliflora | Wildflower (forb) | 1.3 ft | Sun | Low | Zone 3b |
| eastern cottonwood Populus deltoides | Tree | 190 ft | Sun | High | Zone 3a |
| eastern woodland sedge Carex blanda | Grass or grass-like | 2 ft | Shade-tolerant | High | Zone 4b |
| field pussytoes Antennaria neglecta | Wildflower (forb) | 1 ft | Sun | Low | Zone 3b |
| fox sedge Carex vulpinoidea | Grass or grass-like | 3.2 ft | Sun–part shade | Medium | Zone 3b |
| golden currant Ribes aureum | Shrub | 10 ft | Sun–part shade | Low | Zone 3b |
| golden tickseed Coreopsis tinctoria | Wildflower (forb) | 3 ft | Sun–part shade | High | Zone 12b |
| green needlegrass Nassella viridula | Grass or grass-like | 2 ft | Sun | Low | Zone 3b |
| hairy false goldenaster Heterotheca villosa | Wildflower (forb) | 3 ft | Sun | Low | Zone 4a |
| hardstem bulrush Schoenoplectus acutus | Grass or grass-like | 9.8 ft | Sun | High | Zone 3b |
| harvestlice Agrimonia parviflora | Wildflower (forb) | 6 ft | Sun–part shade | High | Zone 4a |
| hophornbeam Ostrya virginiana | Tree | 45 ft | Shade-tolerant | Low | Zone 3b |
| Illinois bundleflower Desmanthus illinoensis | Wildflower (forb) | 3 ft | Sun | Medium | Zone 5b |
| Indian ricegrass Achnatherum hymenoides | Grass or grass-like | 2 ft | Sun | Low | Zone 3a |
| Indiangrass Sorghastrum nutans | Grass or grass-like | 6 ft | Sun | Medium | Zone 3b |
| inland sedge Carex interior | Grass or grass-like | 1.5 ft | Sun–part shade | High | Zone 3b |
| lambstongue ragwort Senecio integerrimus | Wildflower (forb) | 1.1 ft | Sun–part shade | Medium | Zone 3b |
| leadplant Amorpha canescens | Shrub | 4 ft | Shade-tolerant | Low | Zone 3b |
| leafy pondweed Potamogeton foliosus | Wildflower (forb) | — | Sun | High | Zone 3b |
| little barley Hordeum pusillum | Grass or grass-like | 1.2 ft | Sun | Medium | Zone 10b |
| 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 |
| littleseed ricegrass Piptatheropsis micrantha | Grass or grass-like | 2.5 ft | Sun | Low | Zone 3b |
| longstyle rush Juncus longistylis | Grass or grass-like | 1.8 ft | Sun–part shade | High | Zone 3b |
| 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 |
| Missouri goldenrod Solidago missouriensis | Wildflower (forb) | 3 ft | Sun–part shade | Low | Zone 3b |
| Nebraska sedge Carex nebrascensis | Grass or grass-like | 3 ft | Sun | High | Zone 3b |
| needle and thread Hesperostipa comata | Grass or grass-like | 3 ft | Sun | Low | Zone 3b |
| needle spikerush Eleocharis acicularis | Grass or grass-like | 8 in | Sun | Medium | Zone 5a |
| nodding beggartick Bidens cernua | Wildflower (forb) | 3.2 ft | Sun–part shade | High | Zone 12a |
| Northwest Territory sedge Carex utriculata | Grass or grass-like | 3.5 ft | Sun | High | Zone 3a |
| peachleaf willow Salix amygdaloides | Tree | 60 ft | Sun | High | Zone 4a |
| 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 |
| plains muhly Muhlenbergia cuspidata | Grass or grass-like | 1.4 ft | Sun | Low | Zone 3b |
| prairie cordgrass Spartina pectinata | Grass or grass-like | 8 ft | Sun | High | Zone 3b |
| prairie fleabane Erigeron strigosus | Wildflower (forb) | 3 ft | Sun | Medium | Zone 4b |
| prairie Junegrass Koeleria macrantha | Grass or grass-like | 1.5 ft | Shade-tolerant | High | Zone 3b |
| prairie sagewort Artemisia frigida | Shrub | 2 ft | Sun–part shade | Low | Zone 3a |
| prairie sandreed Calamovilfa longifolia | Grass or grass-like | 4.5 ft | Sun | Medium | Zone 3b |
| purple locoweed Oxytropis lambertii | Wildflower (forb) | 1.4 ft | Sun | Low | Zone 3b |
| purple milkvetch Astragalus agrestis | Wildflower (forb) | 1 ft | Sun | Low | Zone 4a |
| quaking aspen Populus tremuloides | Tree | 65 ft | Sun | High | Zone 1a |
| 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 |
| river bulrush Bolboschoenus fluviatilis | Grass or grass-like | 6.6 ft | Sun | Medium | Zone 3b |
| riverbank grape Vitis riparia | Vine | 45 ft | Sun–part shade | Medium | Zone 4a |
| Rocky Mountain beeplant Cleome serrulata | Wildflower (forb) | 3 ft | Sun–part shade | Medium | Zone 12b |
| saltgrass Distichlis spicata | Grass or grass-like | 1.1 ft | Sun | Medium | Zone 3b |
| sand bluestem Andropogon hallii | Grass or grass-like | 6.1 ft | Sun | Medium | Zone 3b |
| sand dropseed Sporobolus cryptandrus | Grass or grass-like | 3 ft | Sun | Low | Zone 3b |
| sand lovegrass Eragrostis trichodes | Grass or grass-like | 3.5 ft | Sun | Medium | Zone 5a |
| sandbar willow Salix interior | Tree | 30 ft | Sun | — | Zone 1a |
| sandcherry Prunus pumila | Shrub | 6 ft | Shade-tolerant | Low | Zone 4a |
| Saskatoon serviceberry Amelanchier alnifolia | Tree | 15 ft | Sun–part shade | Medium | Zone 1a |
| scarlet globemallow Sphaeralcea coccinea | Wildflower (forb) | 1.5 ft | Sun | Low | Zone 5a |
| seep monkeyflower Mimulus guttatus | Wildflower (forb) | 2.5 ft | Shade-tolerant | High | Zone 3b |
| sideoats grama Bouteloua curtipendula | Grass or grass-like | 3 ft | Sun | Medium | Zone 3a |
| skunkbush sumac Rhus trilobata | Shrub | 4 ft | Sun–part shade | Low | Zone 2a |
| slender wheatgrass Elymus trachycaulus | Grass or grass-like | 3 ft | Sun | Medium | Zone 3b |
| smooth blue aster Symphyotrichum laeve | Wildflower (forb) | 4 ft | Sun | Medium | Zone 3a |
| smooth sumac Rhus glabra | Tree | 12 ft | Sun | Low | Zone 4a |
| softstem bulrush Schoenoplectus tabernaemontani | Grass or grass-like | 9 ft | Sun | High | Zone 3b |
| swamp milkweed Asclepias incarnata | Wildflower (forb) | 4.9 ft | Sun | High | Zone 3b |
| switchgrass Panicum virgatum | Grass or grass-like | 5 ft | Sun | Medium | Zone 3a |
| tall hairy agrimony Agrimonia gryposepala | Wildflower (forb) | 5.9 ft | Sun–part shade | Medium | Zone 3a |
| tenpetal blazingstar Mentzelia decapetala | Wildflower (forb) | 3.5 ft | Sun | Medium | Zone 3b |
| textile onion Allium textile | Wildflower (forb) | 1 ft | Sun–part shade | Medium | Zone 3b |
| threadleaf sedge Carex filifolia | Grass or grass-like | 1.2 ft | Sun | Low | Zone 3b |
| Torrey's rush Juncus torreyi | Grass or grass-like | 3.1 ft | Sun | Medium | Zone 3b |
| tufted loosestrife Lysimachia thyrsiflora | Wildflower (forb) | 2 ft | Sun–part shade | High | Zone 4a |
| upright prairie coneflower Ratibida columnifera | Wildflower (forb) | 3.1 ft | Sun | Medium | Zone 3a |
| upright sedge Carex stricta | Grass or grass-like | 4.2 ft | Shade-tolerant | Medium | Zone 3b |
| Virginia wildrye Elymus virginicus | Grass or grass-like | 2.5 ft | Shade-tolerant | Medium | Zone 4b |
| western snowberry Symphoricarpos occidentalis | Shrub | 3 ft | Sun–part shade | Low | Zone 3b |
| wheat sedge Carex atherodes | Grass or grass-like | 5 ft | Sun | High | Zone 3b |
| 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 |
| wild bergamot Monarda fistulosa | Wildflower (forb) | 4.9 ft | Sun–part shade | High | Zone 4a |
| Woods' rose Rosa woodsii | Shrub | 3 ft | Sun–part shade | Medium | Zone 3a |
| woolly plantain Plantago patagonica | Wildflower (forb) | 6 in | Sun | Low | Zone 12b |
No garden-ready natives match these filters. Try clearing one.
Other native species recorded here 147
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.
- American hogpeanut Amphicarpaea bracteata
- American mannagrass Glyceria grandis
- American sloughgrass Beckmannia syzigachne
- annual buckwheat Eriogonum annuum
- Aunt Lucy Ellisia nyctelea
- bald spikerush Eleocharis erythropoda
- bastard toadflax Comandra umbellata
- bigbract verbena Verbena bracteata
- blowout grass Redfieldia flexuosa
- blue skullcap Scutellaria lateriflora
- bluntleaf sandwort Moehringia lateriflora
- bluntleaf yellowcress Rorippa curvipes
- bottlebrush sedge Carex hystericina
- brittle bladderfern Cystopteris fragilis
- Canadian anemone Anemone canadensis
- candle anemone Anemone cylindrica
- Carolina anemone Anemone caroliniana
- Carolina draba Draba reptans
- Carolina larkspur Delphinium carolinianum
- Carolina puccoon Lithospermum caroliniense
- Clayton's sweetroot Osmorhiza claytonii
- common bladderwort Utricularia macrorhiza
- common milkweed Asclepias syriaca
- common yellow oxalis Oxalis stricta
- curlycup gumweed Grindelia squarrosa
- curlytop knotweed Polygonum lapathifolium
- Dakota mock vervain Glandularia bipinnatifida
- desert biscuitroot Lomatium foeniculaceum
- Drummond's false pennyroyal Hedeoma drummondii
- Dudley's rush Juncus dudleyi
- dwarf horseweed Conyza ramosissima
- earlyleaf brome Bromus latiglumis
- eastern marsh fern Thelypteris palustris
- eyebane Chamaesyce nutans
- fetid marigold Dyssodia papposa
- fineleaf hymenopappus Hymenopappus filifolius
- flatspine stickseed Lappula occidentalis
- foothill bladderpod Lesquerella ludoviciana
- foxtail barley Hordeum jubatum
- fragrant bedstraw Galium triflorum
- fringed willowherb Epilobium ciliatum
- Geyer's sandmat Chamaesyce geyeri
- great blue lobelia Lobelia siphilitica
- Great Plains lady's tresses Spiranthes magnicamporum
- green comet milkweed Asclepias viridiflora
- grooved flax Linum sulcatum
- groundplum milkvetch Astragalus crassicarpus
- hairy wildrye Elymus villosus
- heartleaf four o'clock Mirabilis nyctaginea
- heavy sedge Carex gravida
- hoary puccoon Lithospermum canescens
- hoary tansyaster Machaeranthera canescens
- hoary verbena Verbena stricta
- Jersey tea Ceanothus herbaceus
- large beardtongue Penstemon grandiflorus
- large Indian breadroot Pediomelum esculentum
- Laxmann's milkvetch Astragalus laxmannii
- lemon scurfpea Psoralidium lanceolatum
- lilac penstemon Penstemon gracilis
- longbract spiderwort Tradescantia bracteata
- longstyle sweetroot Osmorhiza longistylis
- low serviceberry Amelanchier humilis
- matted sandmat Chamaesyce serpens
- Maximilian sunflower Helianthus maximiliani
- Mead's sedge Carex meadii
- narrowleaf four o'clock Mirabilis linearis
- narrowleaf purple coneflower Echinacea angustifolia
- narrowleaf stoneseed Lithospermum incisum
- needleleaf sedge Carex duriuscula
- northern bog violet Viola nephrophylla
- Northern Idaho biscuitroot Lomatium orientale
- northern water plantain Alisma triviale
- Oregon cliff fern Woodsia oregana
- painted milkvetch Astragalus ceramicus
- pale dock Rumex altissimus
- palespike lobelia Lobelia spicata
- Parlin's pussytoes Antennaria parlinii
- Pennsylvania pellitory Parietaria pensylvanica
- pitseed goosefoot Chenopodium berlandieri
- plains snakecotton Froelichia floridana
- plains springparsley Cymopterus acaulis
- pony beebalm Monarda pectinata
- prairie goldenrod Oligoneuron album
- prairie groundsel Packera plattensis
- prairie ironweed Vernonia fasciculata
- prairie rose Rosa arkansana
- prairie sandmat Chamaesyce missurica
- prairie spiderwort Tradescantia occidentalis
- prairie sunflower Helianthus petiolaris
- prairie violet Viola pedatifida
- purple meadow-rue Thalictrum dasycarpum
- redwool plantain Plantago eriopoda
- ribseed sandmat Chamaesyce glyptosperma
- Rocky Mountain sedge Carex saximontana
- rough false pennyroyal Hedeoma hispida
- rush skeletonplant Lygodesmia juncea
- scarlet beeblossom Oenothera suffrutescens
- Schweinitz's flatsedge Cyperus schweinitzii
- Scouler's popcornflower Plagiobothrys scouleri
- shaggy fleabane Erigeron pumilus
- shortbeak sedge Carex brevior
- shortstalk chickweed Cerastium brachypodum
- showy ticktrefoil Desmodium canadense
- silky prairie clover Dalea villosa
- silverleaf Indian breadroot Pediomelum argophyllum
- sixangle spurge Euphorbia hexagona
- sixweeks fescue Vulpia octoflora
- sleepy silene Silene antirrhina
- slimflower scurfpea Psoralidium tenuiflorum
- slimleaf milkweed Asclepias stenophylla
- small-leaf pussytoes Antennaria parvifolia
- smooth oxeye Heliopsis helianthoides
- snow on the mountain Euphorbia marginata
- soft-hair marbleseed Onosmodium bejariense
- spiral ditchgrass Ruppia cirrhosa
- spotted fritillary Fritillaria atropurpurea
- spotted water hemlock Cicuta maculata
- spreading fleabane Erigeron divergens
- Sprengel's sedge Carex sprengelii
- spring forget-me-not Myosotis verna
- starry false lily of the valley Maianthemum stellatum
- stemless Townsend daisy Townsendia exscapa
- stiff sunflower Helianthus pauciflorus
- stiffstem flax Linum rigidum
- strict blue-eyed grass Sisyrinchium montanum
- Texas croton Croton texensis
- threadleaf crowfoot Ranunculus trichophyllus
- tiny trumpet Collomia linearis
- tufted lovegrass Eragrostis pectinacea
- veiny dock Rumex venosus
- velvetweed Oenothera curtiflora
- velvety goldenrod Solidago mollis
- water whorlgrass Catabrosa aquatica
- wavyleaf thistle Cirsium undulatum
- wedgeleaf Phyla cuneifolia
- western rockjasmine Androsace occidentalis
- white heath aster Symphyotrichum ericoides
- white prairie aster Symphyotrichum falcatum
- whitest evening primrose Oenothera albicaulis
- winged lythrum Lythrum alatum
- winged pigweed Cycloloma atriplicifolium
- witchgrass Panicum capillare
- wood bluegrass Poa nemoralis
- woodbine Parthenocissus vitacea
- woodland strawberry Fragaria vesca
- woolly sedge Carex pellita
- yellow avens Geum aleppicum
Also listed as native and introduced here 1
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.
- Kentucky bluegrassPoa pratensis
Compared with South Dakota
The typical county is the median of the 65 South Dakota 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 | Todd County | Typical county | Statewide |
|---|---|---|---|
| Native species | 268 | 110 | 1,092 |
| Garden-ready natives | 121 | 59 | 473 |
| Tree | 13 | — | 61 |
| Shrub | 14 | — | 69 |
| Wildflower (forb) | 165 | — | 640 |
| Grass or grass-like | 67 | — | 243 |
| Vine | 6 | — | 34 |
| Fern | 3 | — | 45 |
Neighboring counties
Counties that share a ZIP code with Todd County.
- Cherry County, NE 256 garden-ready
- Mellette County, SD 69 garden-ready
- Tripp County, SD 51 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
- Todd County (county FIPS 46121), South Dakota. 268 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