Index / States / Illinois / Cook
§1County listing — Illinois
Cook County
Illinois
- FIPS
- 17031
- Taxa recorded
- 2,148
- State
- Illinois
Filter
Showing 1,701–1,750 of 2,148.
-
Rudbeckia laciniata L. Native RULA3cutleaf coneflower · Asteraceae - Rudbeckia laciniata L. var. laciniata Native RULALcutleaf coneflower · Asteraceae
-
Rudbeckia subtomentosa Pursh Native RUSUsweet coneflower · Asteraceae -
Rudbeckia triloba L. Native RUTR2browneyed Susan · Asteraceae - Rudbeckia triloba L. var. triloba Native RUTRTbrowneyed Susan · Asteraceae
-
Ruellia humilis Nutt. Native RUHUfringeleaf wild petunia · Acanthaceae -
Rumex acetosella L. Introduced RUAC3common sheep sorrel · Polygonaceae -
Rumex altissimus Alph. Wood Native RUAL4pale dock · Polygonaceae -
Rumex crispus L. Introduced RUCRcurly dock · Polygonaceae - Rumex crispus L. ssp. crispus Introduced RUCRCcurly dock · Polygonaceae
-
Rumex maritimus L. Native RUMA4golden dock · Polygonaceae -
Rumex obtusifolius L. Introduced RUOBbitter dock · Polygonaceae -
Rumex orbiculatus A. Gray Native RUOR2greater water dock · Polygonaceae -
Rumex patientia L. Introduced RUPA5patience dock · Polygonaceae -
Rumex salicifolius Weinm. Native RUSAwillow dock · Polygonaceae - Rumex salicifolius Weinm. var. mexicanus (Meisn.) C.L. Hitchc. Native RUSAMMexican dock · Polygonaceae
-
Rumex verticillatus L. Native RUVE3swamp dock · Polygonaceae -
Sabatia angularis (L.) Pursh Native SAANrosepink · Gentianaceae -
Sagina decumbens (Elliott) Torr. & A. Gray Native SADEtrailing pearlwort · Caryophyllaceae - Sagina decumbens (Elliott) Torr. & A. Gray ssp. decumbens Native SADEDtrailing pearlwort · Caryophyllaceae
-
Sagittaria brevirostra Mack. & Bush Native SABR8shortbeak arrowhead · Alismataceae -
Sagittaria graminea Michx. Native SAGRgrassy arrowhead · Alismataceae - Sagittaria graminea Michx. var. graminea Native SAGRGgrassy arrowhead · Alismataceae
-
Sagittaria latifolia Willd. Native SALA2broadleaf arrowhead · Alismataceae -
Sagittaria rigida Pursh Native SARIsessilefruit arrowhead · Alismataceae -
Salicornia depressa Standl. Native SADE10Virginia glasswort · Chenopodiaceae -
Salix alba L. Introduced SAAL2white willow · Salicaceae -
Salix amygdaloides Andersson Native SAAM2peachleaf willow · Salicaceae -
Salix bebbiana Sarg. Native SABE2Bebb willow · Salicaceae -
Salix candida Flueggé ex Willd. Native SACA4sageleaf willow · Salicaceae -
Salix cordata Michx. Native SACO3heartleaf willow · Salicaceae -
Salix discolor Muhl. Native SADIpussy willow · Salicaceae - Salix eriocephala Michx. Native SAERMissouri River willow · Salicaceae
- Salix fragilis L. Introduced SAFRcrack willow · Salicaceae
-
Salix humilis Marshall Native SAHU2prairie willow · Salicaceae - Salix humilis Marshall var. humilis Native SAHUHprairie willow · Salicaceae
- Salix humilis Marshall var. tristis (Aiton) Griggs Native SAHUTprairie willow · Salicaceae
-
Salix interior Rowlee Native SAIN3sandbar willow · Salicaceae -
Salix lucida Muhl. Native SALUshining willow · Salicaceae - Salix lucida Muhl. ssp. lucida Native SALUL2shining willow · Salicaceae
-
Salix myricoides Muhl. Native SAMY2bayberry willow · Salicaceae - Salix myricoides Muhl. var. myricoides Native SAMYMbayberry willow · Salicaceae
-
Salix nigra Marshall Native SANIblack willow · Salicaceae -
Salix pedicellaris Pursh Native SAPE2bog willow · Salicaceae -
Salix petiolaris Sm. Native SAPE5meadow willow · Salicaceae -
Salix purpurea L. Introduced SAPU2purpleosier willow · Salicaceae -
Salix sericea Marshall Native SASEsilky willow · Salicaceae - Salix ×pendulina Wender. [babylonica × euxina] Introduced SAPE12Wisconsin weeping willow · Salicaceae
-
Salsola tragus L. Introduced SATR12prickly Russian thistle · Chenopodiaceae -
Salvia reflexa Hornem. Native SARE3lanceleaf sage · Lamiaceae