Index / States / Illinois / Cass
§1County listing — Illinois
Cass County
Illinois
- FIPS
- 17017
- Taxa recorded
- 1,389
- State
- Illinois
Filter
Showing 951–1,000 of 1,389.
-
Platanus occidentalis L. Native PLOCAmerican sycamore · Platanaceae -
Poa annua L. Introduced POANannual bluegrass · Poaceae -
Poa chapmaniana Scribn. Native POCH2Chapman's bluegrass · Poaceae -
Poa compressa L. Introduced POCOCanada bluegrass · Poaceae -
Poa palustris L. Native POPA2fowl bluegrass · Poaceae -
Poa pratensis L. Both POPRKentucky bluegrass · Poaceae - Poa pratensis L. ssp. pratensis Introduced POPRP2Kentucky bluegrass · Poaceae
-
Poa sylvestris A. Gray Native POSYwoodland bluegrass · Poaceae -
Podophyllum peltatum L. Native POPEmayapple · Berberidaceae -
Polanisia dodecandra (L.) DC. Native PODO3redwhisker clammyweed · Capparaceae - Polanisia dodecandra (L.) DC. ssp. dodecandra Native PODODredwhisker clammyweed · Capparaceae
-
Polygala incarnata L. Native POIN4procession flower · Polygalaceae -
Polygala sanguinea L. Native POSA3purple milkwort · Polygalaceae -
Polygala senega L. Native POSE3Seneca snakeroot · Polygalaceae -
Polygala verticillata L. Native POVEwhorled milkwort · Polygalaceae -
Polygonatum biflorum (Walter) Elliott Native POBI2smooth Solomon's seal · Liliaceae - Polygonatum biflorum (Walter) Elliott var. commutatum (Schult. & Schult. f.) Morong Native POBICsmooth Solomon's seal · Liliaceae
-
Polygonum achoreum S.F. Blake Native POAC3leathery knotweed · Polygonaceae -
Polygonum amphibium L. Native POAM8water knotweed · Polygonaceae - Polygonum amphibium L. var. emersum Michx. Native POAMElongroot smartweed · Polygonaceae
- Polygonum amphibium L. var. stipulaceum Coleman Native POAMSwater smartweed · Polygonaceae
-
Polygonum arenastrum Jord. ex Boreau Introduced POAR11oval-leaf knotweed · Polygonaceae -
Polygonum buxiforme Small Native POBU2box knotweed · Polygonaceae -
Polygonum convolvulus L. Introduced POCO10black bindweed · Polygonaceae - Polygonum convolvulus L. var. convolvulus Introduced POCOC2black bindweed · Polygonaceae
- Polygonum erectum L. Native POER2erect knotweed · Polygonaceae
-
Polygonum hydropiper L. Introduced POHYmarshpepper knotweed · Polygonaceae - Polygonum hydropiperoides Michx. Native POHY2swamp smartweed · Polygonaceae
-
Polygonum lapathifolium L. Native POLA4curlytop knotweed · Polygonaceae -
Polygonum pensylvanicum L. Native POPE2Pennsylvania smartweed · Polygonaceae - Polygonum persicaria L. Introduced POPE3spotted ladysthumb · Polygonaceae
-
Polygonum punctatum Elliott Native POPU5dotted smartweed · Polygonaceae -
Polygonum ramosissimum Michx. Native PORA3bushy knotweed · Polygonaceae -
Polygonum sagittatum L. Native POSA5arrowleaf tearthumb · Polygonaceae -
Polygonum scandens L. Both POSC3climbing false buckwheat · Polygonaceae - Polygonum scandens L. var. cristatum (Engelm. & A. Gray) Gleason Native POSCCclimbing false buckwheat · Polygonaceae
-
Polygonum tenue Michx. Native POTE2pleatleaf knotweed · Polygonaceae -
Polygonum virginianum L. Native POVI2jumpseed · Polygonaceae -
Polystichum acrostichoides (Michx.) Schott Native POAC4Christmas fern · Dryopteridaceae - Polystichum acrostichoides (Michx.) Schott var. acrostichoides Native POACAChristmas fern · Dryopteridaceae
-
Polytaenia nuttallii DC. Native PONU4Nuttall's prairie parsley · Apiaceae -
Pontederia cordata L. Native POCO14pickerelweed · Pontederiaceae -
Populus alba L. Introduced POAL7white poplar · Salicaceae -
Portulaca grandiflora Hook. Introduced POGR7rose moss · Portulacaceae -
Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae -
Potamogeton diversifolius Raf. Native PODIwaterthread pondweed · Potamogetonaceae -
Potamogeton foliosus Raf. Native POFO3leafy pondweed · Potamogetonaceae - Potamogeton foliosus Raf. ssp. foliosus Native POFOF4leafy pondweed · Potamogetonaceae
-
Potamogeton illinoensis Morong Native POILIllinois pondweed · Potamogetonaceae -
Potamogeton pusillus L. Native POPU7small pondweed · Potamogetonaceae