Native plants · Kansas
Native plants of Rooks County
333 plant species are recorded as native to Kansas in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in Rooks County by USDA PLANTS. 142 of them have growing records you can filter by light, moisture, height and estimated cold hardiness. 4 more species are listed as both native and introduced and kept in a separate section.
County summary · USDA PLANTS and Kew WCVP
Rooks County, Kansas
- Native species
- 333 Typical Kansas county: 335 (median of 105 counties)
- Garden-ready natives
- 142 Typical Kansas county: 141
- Share by type (all 333 native species)
-
Percent of the 333 native species in each growth type
Wildflowers make up the largest share of the native list (63%), followed by grasses and grass-like plants (22%).
The native plant list
Garden-ready natives 142
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 |
| American bittersweet Celastrus scandens | Vine | 15 ft | Shade-tolerant | High | Zone 3b |
| 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 pokeweed Phytolacca americana | Wildflower (forb) | 7.3 ft | Shade-tolerant | Medium | Zone 4a |
| 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 |
| 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 |
| black walnut Juglans nigra | Tree | 100 ft | Sun | High | Zone 4b |
| blue grama Bouteloua gracilis | Grass or grass-like | 1 ft | Sun | Medium | Zone 3a |
| 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 cattail Typha latifolia | Wildflower (forb) | 5 ft | Sun–part shade | 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 |
| butterfly milkweed Asclepias tuberosa | Wildflower (forb) | 2 ft | Sun | Low | 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 |
| Canada wildrye Elymus canadensis | Grass or grass-like | 3 ft | Shade-tolerant | 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 |
| Chickasaw plum Prunus angustifolia | Tree | 12 ft | Sun | Medium | Zone 4b |
| chokecherry Prunus virginiana | Tree | 25 ft | Sun | Medium | Zone 3a |
| clustered field sedge Carex praegracilis | Grass or grass-like | 2 ft | Sun–part shade | Medium | Zone 3b |
| common evening primrose Oenothera biennis | Wildflower (forb) | 5 ft | Sun | Medium | Zone 4b |
| common hackberry Celtis occidentalis | Tree | 60 ft | Shade-tolerant | Low | Zone 2b |
| composite dropseed Sporobolus compositus | Grass or grass-like | 3 ft | Sun | Low | Zone 3b |
| coralberry Symphoricarpos orbiculatus | Shrub | 2 ft | Sun–part shade | High | Zone 5a |
| 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 |
| ditch stonecrop Penthorum sedoides | Wildflower (forb) | 2.6 ft | Sun–part shade | Medium | Zone 4b |
| dotted blazing star Liatris punctata | Wildflower (forb) | 2 ft | Sun | Medium | Zone 3a |
| dotted smartweed Polygonum punctatum | Wildflower (forb) | 3.2 ft | Sun | Medium | Zone 10b |
| 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 redcedar Juniperus virginiana | Tree | 50 ft | Sun–part shade | Low | Zone 3a |
| fall panicgrass Panicum dichotomiflorum | Grass or grass-like | 3.3 ft | Sun | High | Zone 3a |
| 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 |
| 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 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 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 |
| hairy false goldenaster Heterotheca villosa | Wildflower (forb) | 3 ft | Sun | Low | Zone 4a |
| hairy grama Bouteloua hirsuta | Grass or grass-like | 6 in | Sun | Low | Zone 3b |
| hardstem bulrush Schoenoplectus acutus | Grass or grass-like | 9.8 ft | Sun | High | Zone 3b |
| honeylocust Gleditsia triacanthos | Tree | 70 ft | Sun | Medium | Zone 3b |
| Illinois bundleflower Desmanthus illinoensis | Wildflower (forb) | 3 ft | Sun | Medium | Zone 5b |
| Indian blanket Gaillardia pulchella | Wildflower (forb) | 2 ft | Sun | Medium | Zone 10b |
| 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 |
| Indianhemp Apocynum cannabinum | Wildflower (forb) | 3.3 ft | Sun–part shade | High | Zone 3a |
| inland rush Juncus interior | Grass or grass-like | 3 ft | Sun–part shade | Medium | Zone 3b |
| Jerusalem artichoke Helianthus tuberosus | Wildflower (forb) | 9.8 ft | Sun–part shade | Low | Zone 3a |
| 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 |
| Malabar sprangletop Leptochloa fusca | Grass or grass-like | 3.3 ft | Sun | High | Zone 3a |
| marsh muhly Muhlenbergia racemosa | Grass or grass-like | 3 ft | Shade-tolerant | Medium | Zone 3b |
| marsh seedbox Ludwigia palustris | Wildflower (forb) | 2 in | Sun | High | Zone 4a |
| Maryland senna Senna marilandica | Wildflower (forb) | 6.6 ft | Sun–part shade | Low | Zone 5b |
| Missouri goldenrod Solidago missouriensis | Wildflower (forb) | 3 ft | Sun–part shade | Low | Zone 3b |
| Missouri gourd Cucurbita foetidissima | Vine | 1 ft | Sun | Low | Zone 5a |
| nodding beggartick Bidens cernua | Wildflower (forb) | 3.2 ft | Sun–part shade | High | Zone 12a |
| Nuttall's povertyweed Monolepis nuttalliana | Wildflower (forb) | 10 in | Sun | Medium | Zone 12a |
| peachleaf willow Salix amygdaloides | Tree | 60 ft | Sun | High | Zone 4a |
| Pennsylvania smartweed Polygonum pensylvanicum | Wildflower (forb) | 3.9 ft | Sun | Medium | Zone 10b |
| plains muhly Muhlenbergia cuspidata | Grass or grass-like | 1.4 ft | Sun | Low | Zone 3b |
| poverty rush Juncus tenuis | Grass or grass-like | 1.5 ft | Sun–part shade | Medium | 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 sandreed Calamovilfa longifolia | Grass or grass-like | 4.5 ft | Sun | Medium | Zone 3b |
| prairie wedgescale Sphenopholis obtusata | Grass or grass-like | 3.2 ft | Sun–part shade | Medium | Zone 3a |
| purple locoweed Oxytropis lambertii | Wildflower (forb) | 1.4 ft | Sun | Low | Zone 3b |
| purple lovegrass Eragrostis spectabilis | Grass or grass-like | 11 in | Sun | Low | Zone 3a |
| purple poppymallow Callirhoe involucrata | Wildflower (forb) | 1 ft | Sun | Medium | Zone 3b |
| purple prairie clover Dalea purpurea | Wildflower (forb) | 3 ft | Sun | Medium | Zone 3b |
| purple threeawn Aristida purpurea | Grass or grass-like | 1.4 ft | Sun | Low | Zone 4a |
| purpleleaf willowherb Epilobium coloratum | Wildflower (forb) | 3.3 ft | Sun–part shade | High | Zone 4a |
| purpletop tridens Tridens flavus | Grass or grass-like | 2.5 ft | Sun | Low | Zone 5a |
| rice cutgrass Leersia oryzoides | Grass or grass-like | 4.9 ft | Sun | High | Zone 4a |
| 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 |
| roughfruit amaranth Amaranthus tuberculatus | Wildflower (forb) | 6.6 ft | Sun | High | Zone 4a |
| roughleaf dogwood Cornus drummondii | Tree | 20 ft | Sun–part shade | Low | Zone 4b |
| rufous bulrush Scirpus pendulus | Grass or grass-like | 4 ft | Sun | Medium | Zone 3b |
| 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 |
| scarlet globemallow Sphaeralcea coccinea | Wildflower (forb) | 1.5 ft | Sun | Low | Zone 5a |
| scratchgrass Muhlenbergia asperifolia | Grass or grass-like | 2 ft | Shade-tolerant | High | Zone 5b |
| showy milkweed Asclepias speciosa | Wildflower (forb) | 6 ft | Sun | Medium | Zone 4a |
| sideoats grama Bouteloua curtipendula | Grass or grass-like | 3 ft | Sun | Medium | Zone 3a |
| silver maple Acer saccharinum | Tree | 90 ft | Sun–part shade | Medium | Zone 2b |
| slippery elm Ulmus rubra | Tree | 85 ft | Shade-tolerant | High | Zone 3a |
| smallspike false nettle Boehmeria cylindrica | Wildflower (forb) | 3.9 ft | Shade-tolerant | Medium | Zone 4a |
| smooth horsetail Equisetum laevigatum | Fern | 5 ft | Sun | Low | Zone 3b |
| smooth sumac Rhus glabra | Tree | 12 ft | Sun | Low | Zone 4a |
| soapweed yucca Yucca glauca | Shrub | 1 ft | Sun | Low | Zone 4b |
| softstem bulrush Schoenoplectus tabernaemontani | Grass or grass-like | 9 ft | Sun | High | Zone 3b |
| spreading yellowcress Rorippa sinuata | Wildflower (forb) | 1 ft | Sun | Medium | Zone 3b |
| squirreltail Elymus elymoides | Grass or grass-like | 1.5 ft | Sun | Low | Zone 3a |
| stalkless yellowcress Rorippa sessiliflora | Wildflower (forb) | 1.5 ft | Sun–part shade | High | Zone 12b |
| 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 |
| sugarberry Celtis laevigata | Tree | 80 ft | Shade-tolerant | High | Zone 5a |
| 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 |
| tapertip flatsedge Cyperus acuminatus | Grass or grass-like | 1.3 ft | Sun–part shade | High | Zone 3b |
| tenpetal blazingstar Mentzelia decapetala | Wildflower (forb) | 3.5 ft | Sun | Medium | Zone 3b |
| threelobe beggarticks Bidens tripartita | Wildflower (forb) | 3.5 ft | Sun–part shade | High | Zone 12a |
| tiny mousetail Myosurus minimus | Wildflower (forb) | 5 in | Sun–part shade | Medium | Zone 12b |
| Torrey's rush Juncus torreyi | Grass or grass-like | 3.1 ft | Sun | Medium | Zone 3b |
| upright prairie coneflower Ratibida columnifera | Wildflower (forb) | 3.1 ft | Sun | Medium | Zone 3a |
| valley redstem Ammannia coccinea | Wildflower (forb) | 1.6 ft | Sun | Medium | Zone 3b |
| Virginia creeper Parthenocissus quinquefolia | Vine | 1 ft | Sun–part shade | Low | Zone 4b |
| Virginia wildrye Elymus virginicus | Grass or grass-like | 2.5 ft | Shade-tolerant | Medium | Zone 4b |
| water knotweed Polygonum amphibium | Wildflower (forb) | 1 in | Sun | High | Zone 5a |
| 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 |
| white avens Geum canadense | Wildflower (forb) | 3.9 ft | Shade-tolerant | Medium | Zone 4a |
| 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 |
| whitegrass Leersia virginica | Grass or grass-like | 3.9 ft | Shade-tolerant | Medium | Zone 3a |
| wild bergamot Monarda fistulosa | Wildflower (forb) | 4.9 ft | Sun–part shade | High | Zone 4a |
| winter bentgrass Agrostis hyemalis | Grass or grass-like | 3.5 ft | Sun–part shade | High | Zone 4a |
| wirestem muhly Muhlenbergia frondosa | Grass or grass-like | 2 ft | Shade-tolerant | Medium | Zone 3b |
| woolly locoweed Astragalus mollissimus | Wildflower (forb) | 2 ft | Sun | Low | Zone 4b |
| 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 191
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 bugseed Corispermum americanum
- annual buckwheat Eriogonum annuum
- annual marsh elder Iva annua
- aromatic aster Symphyotrichum oblongifolium
- Aunt Lucy Ellisia nyctelea
- azure blue sage Salvia azurea
- bald spikerush Eleocharis erythropoda
- Baldwin's ironweed Vernonia baldwinii
- bastard toadflax Comandra umbellata
- bearded flatsedge Cyperus squarrosus
- beggarslice Hackelia virginiana
- biannual lettuce Lactuca ludoviciana
- big devils beggartick Bidens vulgata
- bigbract verbena Verbena bracteata
- blackseed plantain Plantago rugelii
- blowout grass Redfieldia flexuosa
- blue mudplantain Heteranthera limosa
- blue skullcap Scutellaria lateriflora
- Brazilian watermeal Wolffia brasiliensis
- brittle pricklypear Opuntia fragilis
- brook cinquefoil Potentilla rivalis
- buffalobur nightshade Solanum rostratum
- bushy knotweed Polygonum ramosissimum
- camphorweed Heterotheca subaxillaris
- Canada lettuce Lactuca canadensis
- carelessweed Cyclachaena xanthiifolia
- Carolina anemone Anemone caroliniana
- Carolina draba Draba reptans
- Carolina larkspur Delphinium carolinianum
- Carruth's sagewort Artemisia carruthii
- chairmaker's bulrush Schoenoplectus americanus
- chickenthief Mentzelia oligosperma
- clasping Venus' looking-glass Triodanis perfoliata
- common milkweed Asclepias syriaca
- common moonseed Menispermum canadense
- common yellow oxalis Oxalis stricta
- creeping lovegrass Neeragrostis reptans
- Cuman ragweed Ambrosia psilostachya
- curlycup gumweed Grindelia squarrosa
- curlytop knotweed Polygonum lapathifolium
- cusp dodder Cuscuta cuspidata
- cutleaf nightshade Solanum triflorum
- Dakota mock vervain Glandularia bipinnatifida
- desert goosefoot Chenopodium pratericola
- desert princesplume Stanleya pinnata
- diamond-flowers Stenaria nigricans
- downy ragged goldenrod Solidago petiolaris
- Drummond's false pennyroyal Hedeoma drummondii
- dwarf horseweed Conyza ramosissima
- Emory's sedge Carex emoryi
- Engelmann's daisy Engelmannia peristenia
- Equisetum ×ferrissii Equisetum ×ferrissii
- eyebane Chamaesyce nutans
- false buffalograss Munroa squarrosa
- fetid marigold Dyssodia papposa
- fire on the mountain Euphorbia cyathophora
- fiveangled dodder Cuscuta pentagona
- flatspine bur ragweed Ambrosia acanthicarpa
- flatspine stickseed Lappula occidentalis
- foxtail barley Hordeum jubatum
- foxtail prairie clover Dalea leporina
- fragrant bedstraw Galium triflorum
- fragrant sumac Rhus aromatica
- Geyer's sandmat Chamaesyce geyeri
- great blue lobelia Lobelia siphilitica
- Great Plains flatsedge Cyperus lupulinus
- great ragweed Ambrosia trifida
- green carpetweed Mollugo verticillata
- green comet milkweed Asclepias viridiflora
- groundplum milkvetch Astragalus crassicarpus
- hairyseed paspalum Paspalum pubiflorum
- Hall's bulrush Schoenoplectiella hallii
- hazel dodder Cuscuta coryli
- heartleaf four o'clock Mirabilis nyctaginea
- heavy sedge Carex gravida
- hedge false bindweed Calystegia sepium
- Heller's rosette grass Dichanthelium oligosanthes
- hoary verbena Verbena stricta
- Hopi tea greenthread Thelesperma megapotamicum
- horned pondweed Zannichellia palustris
- ivyleaf groundcherry Physalis hederifolia
- Jersey tea Ceanothus herbaceus
- lacy tansyaster Machaeranthera pinnatifida
- lanceleaf sage Salvia reflexa
- large Indian breadroot Pediomelum esculentum
- lemon scurfpea Psoralidium lanceolatum
- longbract spiderwort Tradescantia bracteata
- longleaf groundcherry Physalis longifolia
- Louisiana broomrape Orobanche ludoviciana
- mapleleaf goosefoot Chenopodium simplex
- mat sandbur Cenchrus longispinus
- matted sandmat Chamaesyce serpens
- Maximilian sunflower Helianthus maximiliani
- mealy goosefoot Chenopodium incanum
- Michaux's stitchwort Minuartia michauxii
- Missouri gooseberry Ribes missouriense
- narrowleaf four o'clock Mirabilis linearis
- narrowleaf purple coneflower Echinacea angustifolia
- narrowleaf stoneseed Lithospermum incisum
- neckweed Veronica peregrina
- northern bog violet Viola nephrophylla
- Northern Idaho biscuitroot Lomatium orientale
- Nuttall's sensitive-briar Mimosa nuttallii
- pale dock Rumex altissimus
- pale spikerush Eleocharis macrostachya
- Pennsylvania pellitory Parietaria pensylvanica
- pinkladies Oenothera speciosa
- plains bluegrass Poa arida
- plains springparsley Cymopterus acaulis
- pony beebalm Monarda pectinata
- prairie false dandelion Nothocalais cuspidata
- prairie groundcherry Physalis hispida
- prairie groundsel Packera plattensis
- prairie plantain Plantago elongata
- prairie rose Rosa arkansana
- prairie sandmat Chamaesyce missurica
- prairie spiderwort Tradescantia occidentalis
- prairie sunflower Helianthus petiolaris
- prairie tea Croton monanthogynus
- prairie threeawn Aristida oligantha
- prostrate sandmat Chamaesyce prostrata
- puffsheath dropseed Sporobolus neglectus
- purple sandgrass Triplasis purpurea
- ram's horn Proboscidea louisianica
- Red River scaleseed Spermolepis inermis
- redseed plantain Plantago rhodosperma
- redwhisker clammyweed Polanisia dodecandra
- ribseed sandmat Chamaesyce glyptosperma
- rope dodder Cuscuta glomerata
- rough barnyardgrass Echinochloa muricata
- rough false pennyroyal Hedeoma hispida
- rush skeletonplant Lygodesmia juncea
- rusty lupine Lupinus pusillus
- sandhill amaranth Amaranthus arenicola
- scarlet beeblossom Oenothera suffrutescens
- shaggy dwarf morning-glory Evolvulus nuttallianus
- shortbeak sedge Carex brevior
- shortstalk chickweed Cerastium brachypodum
- silky prairie clover Dalea villosa
- silverleaf Indian breadroot Pediomelum argophyllum
- sixangle spurge Euphorbia hexagona
- sixweeks fescue Vulpia octoflora
- sleepy silene Silene antirrhina
- slenderleaf false foxglove Agalinis tenuifolia
- slickseed fuzzybean Strophostyles leiosperma
- slimflower scurfpea Psoralidium tenuiflorum
- slimleaf milkweed Asclepias stenophylla
- slimpod Venus' looking-glass Triodanis leptocarpa
- smallflower fumewort Corydalis micrantha
- smallflower halfchaff sedge Lipocarpha micrantha
- snow on the mountain Euphorbia marginata
- soft-hair marbleseed Onosmodium bejariense
- spotted sandmat Chamaesyce maculata
- Standley's goosefoot Chenopodium standleyanum
- starry false lily of the valley Maianthemum stellatum
- stemless Townsend daisy Townsendia exscapa
- stiffstem flax Linum rigidum
- swamp verbena Verbena hastata
- tall thistle Cirsium altissimum
- tarragon Artemisia dracunculus
- tasselflower brickellbush Brickellia grandiflora
- Texas croton Croton texensis
- Texas goldentop Euthamia gymnospermoides
- toothed spurge Euphorbia dentata
- tufted lovegrass Eragrostis pectinacea
- tumble windmill grass Chloris verticillata
- tumblegrass Schedonnardus paniculatus
- twistspine pricklypear Opuntia macrorhiza
- veiny dock Rumex venosus
- velvetweed Oenothera curtiflora
- velvety goldenrod Solidago mollis
- violet woodsorrel Oxalis violacea
- Virginia plantain Plantago virginica
- warty caltrop Kallstroemia parviflora
- warty spurge Euphorbia spathulata
- wavyleaf thistle Cirsium undulatum
- wedgeleaf Phyla cuneifolia
- western poison ivy Toxicodendron rydbergii
- western rockjasmine Androsace occidentalis
- western tansymustard Descurainia pinnata
- white heath aster Symphyotrichum ericoides
- wholeleaf rosinweed Silphium integrifolium
- whorled milkweed Asclepias verticillata
- whorled milkwort Polygala verticillata
- wild cucumber Echinocystis lobata
- winged pigweed Cycloloma atriplicifolium
- witchgrass Panicum capillare
- woodbine Parthenocissus vitacea
- woodland lettuce Lactuca floridana
- woolly sedge Carex pellita
- yellow water buttercup Ranunculus flabellaris
Also listed as native and introduced here 4
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
- climbing false buckwheatPolygonum scandens
- common reedPhragmites australis
- Kentucky bluegrassPoa pratensis
Compared with Kansas
The typical county is the median of the 105 Kansas 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 | Rooks County | Typical county | Statewide |
|---|---|---|---|
| Native species | 333 | 335 | 1,264 |
| Garden-ready natives | 142 | 141 | 447 |
| Tree | 18 | — | 88 |
| Shrub | 14 | — | 42 |
| Wildflower (forb) | 209 | — | 752 |
| Grass or grass-like | 74 | — | 285 |
| Vine | 16 | — | 61 |
| Fern | 2 | — | 36 |
Neighboring counties
Counties that share a ZIP code with Rooks County.
- Ellis County, KS 143 garden-ready
- Graham County, KS 92 garden-ready
- Osborne County, KS 117 garden-ready
- Phillips County, KS 96 garden-ready
- Trego County, KS 112 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
- Rooks County (county FIPS 20163), Kansas. 333 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