Index / States / Illinois / Union
§1County listing — Illinois
Union County
Illinois
- FIPS
- 17181
- Taxa recorded
- 1,720
- State
- Illinois
Filter
Showing 1,301–1,350 of 1,720.
-
Quercus shumardii Buckley var. shumardii Native QUSHS2Shumard oak · Fagaceae -
Quercus stellata Wangenh. Native QUSTpost oak · Fagaceae -
Quercus velutina Lam. Native QUVEblack oak · Fagaceae -
Ranunculus abortivus L. Native RAABlittleleaf buttercup · Ranunculaceae -
Ranunculus fascicularis Muhl. ex Bigelow Native RAFAearly buttercup · Ranunculaceae -
Ranunculus flabellaris Raf. Native RAFLyellow water buttercup · Ranunculaceae -
Ranunculus hispidus Michx. Native RAHIbristly buttercup · Ranunculaceae - Ranunculus hispidus Michx. var. caricetorum (Greene) T. Duncan Native RAHICbristly buttercup · Ranunculaceae
- Ranunculus hispidus Michx. var. hispidus Native RAHIHbristly buttercup · Ranunculaceae
- Ranunculus hispidus Michx. var. nitidus (Chapm.) T. Duncan Native RAHINbristly buttercup · Ranunculaceae
-
Ranunculus laxicaulis (Torr. & A. Gray) Darby Native RALA2Mississippi buttercup · Ranunculaceae -
Ranunculus micranthus Nutt. Native RAMI2rock buttercup · Ranunculaceae -
Ranunculus pusillus Poir. Native RAPUlow spearwort · Ranunculaceae - Ranunculus pusillus Poir. var. pusillus Native RAPUPlow spearwort · Ranunculaceae
-
Ranunculus recurvatus Poir. Native RARE2blisterwort · Ranunculaceae - Ranunculus recurvatus Poir. var. recurvatus Native RARER2blisterwort · Ranunculaceae
-
Ranunculus sardous Crantz Introduced RASAhairy buttercup · Ranunculaceae -
Ranunculus sceleratus L. Native RASC3cursed buttercup · Ranunculaceae - Ranunculus sceleratus L. var. sceleratus Native RASCScursed buttercup · Ranunculaceae
-
Rhododendron periclymenoides (Michx.) Shinners Native RHPE4pink azalea · Ericaceae -
Rhododendron prinophyllum (Small) Millais Native RHPRearly azalea · Ericaceae -
Rhus aromatica Aiton Native RHAR4fragrant sumac · Anacardiaceae - Rhus aromatica Aiton var. serotina (Greene) Rehder Native RHARSfragrant sumac · Anacardiaceae
-
Rhus copallinum L. Native RHCOwinged sumac · Anacardiaceae - Rhus copallinum L. var. latifolia Engl. Native RHCOL2winged sumac · Anacardiaceae
-
Rhus glabra L. Native RHGLsmooth sumac · Anacardiaceae -
Rhynchospora corniculata (Lam.) A. Gray Native RHCO2shortbristle horned beaksedge · Cyperaceae -
Ribes cynosbati L. Native RICYeastern prickly gooseberry · Grossulariaceae -
Ricinus communis L. Introduced RICO3castorbean · Euphorbiaceae -
Robinia pseudoacacia L. Native ROPSblack locust · Fabaceae -
Rorippa palustris (L.) Besser Native ROPA2bog yellowcress · Brassicaceae - Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell Native ROPAF2Fernald's yellowcress · Brassicaceae
-
Rorippa sessiliflora (Nutt.) Hitchc. Native ROSEstalkless yellowcress · Brassicaceae -
Rorippa sylvestris (L.) Besser Introduced ROSYcreeping yellowcress · Brassicaceae -
Rosa blanda Aiton Native ROBLsmooth rose · Rosaceae - Rosa blanda Aiton var. blanda Native ROBLBsmooth rose · Rosaceae
-
Rosa carolina L. Native ROCA4Carolina rose · Rosaceae - Rosa carolina L. var. carolina Native ROCACCarolina rose · Rosaceae
-
Rosa micrantha Borrer ex Sm. Introduced ROMIsmallflower sweetbrier · Rosaceae -
Rosa multiflora Thunb. Introduced ROMUmultiflora rose · Rosaceae -
Rosa palustris Marshall Native ROPAswamp rose · Rosaceae -
Rosa rubiginosa L. Introduced RORU82sweetbriar rose · Rosaceae -
Rosa setigera Michx. Native ROSE2climbing rose · Rosaceae - Rosa setigera Michx. var. setigera Native ROSESclimbing rose · Rosaceae
-
Rotala ramosior (L.) Koehne Native RORAlowland rotala · Lythraceae -
Rubus allegheniensis Porter Native RUALAllegheny blackberry · Rosaceae - Rubus allegheniensis Porter var. allegheniensis Native RUALAAllegheny blackberry · Rosaceae
-
Rubus argutus Link Native RUAR2sawtooth blackberry · Rosaceae -
Rubus flagellaris Willd. Native RUFLnorthern dewberry · Rosaceae -
Rubus frondosus Bigelow Native RUFR4yankee blackberry · Rosaceae