Index / States / Pennsylvania / Delaware
§1County listing — Pennsylvania
Delaware County
Pennsylvania
- FIPS
- 42045
- Taxa recorded
- 1,919
- State
- Pennsylvania
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Showing 351–400 of 456 (introduced).
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Rosa rubiginosa L. Introduced RORU82sweetbriar rose · Rosaceae -
Rubus armeniacus Focke Introduced RUAR9Himalayan blackberry · Rosaceae -
Rubus laciniatus Willd. Introduced RULAcutleaf blackberry · Rosaceae -
Rubus phoenicolasius Maxim. Introduced RUPHwine raspberry · Rosaceae -
Rumex acetosella L. Introduced RUAC3common sheep sorrel · Polygonaceae -
Rumex crispus L. Introduced RUCRcurly dock · Polygonaceae - Rumex crispus L. ssp. crispus Introduced RUCRCcurly dock · Polygonaceae
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Rumex obtusifolius L. Introduced RUOBbitter dock · Polygonaceae -
Rumex patientia L. Introduced RUPA5patience dock · Polygonaceae -
Sagina japonica (Sw.) Ohwi Introduced SAJA2Japanese pearlwort · Caryophyllaceae -
Sagina procumbens L. Introduced SAPRbirdeye pearlwort · Caryophyllaceae -
Salix caprea L. Introduced SACA22goat willow · Salicaceae - Salix fragilis L. Introduced SAFRcrack willow · Salicaceae
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Salix pentandra L. Introduced SAPE4laurel willow · Salicaceae -
Salix purpurea L. Introduced SAPU2purpleosier willow · Salicaceae - Salvia ×sylvestris L. (pro sp.) [nemorosa × pratensis] Introduced SASYwoodland sage · Lamiaceae
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Saponaria officinalis L. Introduced SAOF4bouncingbet · Caryophyllaceae -
Schedonorus pratensis (Huds.) P. Beauv. Introduced SCPR4meadow fescue · Poaceae -
Scleranthus annuus L. Introduced SCAN2German knotgrass · Caryophyllaceae -
Secale cereale L. Introduced SECEcereal rye · Poaceae -
Sedum album L. Introduced SEALwhite stonecrop · Crassulaceae -
Senecio vulgaris L. Introduced SEVUold-man-in-the-Spring · Asteraceae -
Setaria faberi Herrm. Introduced SEFAJapanese bristlegrass · Poaceae -
Setaria italica (L.) P. Beauv. Introduced SEITfoxtail millet · Poaceae - Setaria viridis (L.) P. Beauv. Introduced SEVI4green bristlegrass · Poaceae
- Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIVgreen bristlegrass · Poaceae
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Sherardia arvensis L. Introduced SHAR2blue fieldmadder · Rubiaceae -
Silene armeria L. Introduced SIARsweet William silene · Caryophyllaceae -
Silene dichotoma Ehrh. Introduced SIDI2forked catchfly · Caryophyllaceae -
Silene latifolia Poir. Introduced SILA21bladder campion · Caryophyllaceae - Silene latifolia Poir. ssp. alba (Mill.) Greuter & Burdet Introduced SILAA3bladder campion · Caryophyllaceae
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Silene noctiflora L. Introduced SINOnightflowering silene · Caryophyllaceae -
Sinapis arvensis L. Introduced SIAR4charlock mustard · Brassicaceae - Sinapis arvensis L. ssp. arvensis Introduced SIARAwild mustard · Brassicaceae
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Sisymbrium altissimum L. Introduced SIAL2tall tumblemustard · Brassicaceae -
Sisymbrium officinale (L.) Scop. Introduced SIOFhedgemustard · Brassicaceae -
Solanum dulcamara L. Introduced SODUclimbing nightshade · Solanaceae - Solanum dulcamara L. var. dulcamara Introduced SODUDclimbing nightshade · Solanaceae
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Solanum lycopersicum L. Introduced SOLY2garden tomato · Solanaceae - Solanum lycopersicum L. var. lycopersicum Introduced SOLYLgarden tomato · Solanaceae
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Sonchus arvensis L. Introduced SOAR2field sowthistle · Asteraceae - Sonchus arvensis L. ssp. arvensis Introduced SOARA2field sowthistle · Asteraceae
- Sonchus arvensis L. ssp. uliginosus (M. Bieb.) Nyman Introduced SOARUmoist sowthistle · Asteraceae
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Sonchus asper (L.) Hill Introduced SOASspiny sowthistle · Asteraceae -
Sonchus oleraceus L. Introduced SOOLcommon sowthistle · Asteraceae -
Sorbaria sorbifolia (L.) A. Braun Introduced SOSO2false spiraea · Rosaceae -
Sorghum bicolor (L.) Moench Introduced SOBI2sorghum · Poaceae - Sorghum bicolor (L.) Moench ssp. bicolor Introduced SOBIBgrain sorghum · Poaceae
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Sorghum halepense (L.) Pers. Introduced SOHAJohnsongrass · Poaceae -
Spergula arvensis L. Introduced SPARcorn spurry · Caryophyllaceae