Index / States / Texas / Armstrong
§1County listing — Texas
Armstrong County
Texas
- FIPS
- 48011
- Taxa recorded
- 346
- State
- Texas
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Showing 251–300 of 346.
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Polygala alba Nutt. Native POAL4white milkwort · Polygalaceae -
Polygonum pensylvanicum L. Native POPE2Pennsylvania smartweed · Polygonaceae -
Polypogon monspeliensis (L.) Desf. Introduced POMO5annual rabbitsfoot grass · Poaceae -
Pomaria jamesii (Torr. & A. Gray) Walp. Native POJA5James' holdback · Fabaceae -
Populus deltoides W. Bartram ex Marshall Native PODE3eastern cottonwood · Salicaceae - Populus deltoides W. Bartram ex Marshall ssp. monilifera (Aiton) Eckenwalder Native PODEMplains cottonwood · Salicaceae
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Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae -
Portulaca pilosa L. Native POPI3kiss me quick · Portulacaceae -
Prosopis glandulosa Torr. Native PRGL2honey mesquite · Fabaceae -
Prunus angustifolia Marshall Native PRAN3Chickasaw plum · Rosaceae -
Prunus gracilis Engelm. & A. Gray Native PRGROklahoma plum · Rosaceae -
Psilostrophe tagetina (Nutt.) Greene Native PSTAwoolly paperflower · Asteraceae - Psilostrophe tagetina (Nutt.) Greene var. cerifera (A. Nelson) B.L. Turner Native PSTACwoolly paperflower · Asteraceae
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Psoralidium tenuiflorum (Pursh) Rydb. Native PSTE5slimflower scurfpea · Fabaceae -
Ptelea trifoliata L. Native PTTRcommon hoptree · Rutaceae -
Quercus havardii Rydb. Native QUHA3Havard oak · Fagaceae - Quercus havardii Rydb. var. havardii Native QUHAHHavard oak · Fagaceae
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Quercus mohriana Buckley ex Rydb. Native QUMOMohr oak · Fagaceae -
Quincula lobata (Torr.) Raf. Native QULO2Chinese lantern · Solanaceae -
Ratibida columnifera (Nutt.) Wooton & Standl. Native RACO3upright prairie coneflower · Asteraceae -
Rhus microphylla Engelm. ex A. Gray Native RHMI3littleleaf sumac · Anacardiaceae -
Rhus trilobata Nutt. Native RHTRskunkbush sumac · Anacardiaceae - Rhus trilobata Nutt. var. pilosissima Engelm. Native RHTRPpubescent skunkbush sumac · Anacardiaceae
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Rorippa sinuata (Nutt.) Hitchc. Native ROSI2spreading yellowcress · Brassicaceae -
Rumex altissimus Alph. Wood Native RUAL4pale dock · Polygonaceae -
Rumex crispus L. Introduced RUCRcurly dock · Polygonaceae - Rumex crispus L. ssp. crispus Introduced RUCRCcurly dock · Polygonaceae
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Sagittaria longiloba Engelm. ex J.G. Sm. Native SALO2longbarb arrowhead · Alismataceae -
Salix amygdaloides Andersson Native SAAM2peachleaf willow · Salicaceae -
Salix nigra Marshall Native SANIblack willow · Salicaceae -
Salsola tragus L. Introduced SATR12prickly Russian thistle · Chenopodiaceae -
Salvia reflexa Hornem. Native SARE3lanceleaf sage · Lamiaceae -
Samolus valerandi L. Both SAVA3seaside brookweed · Primulaceae - Samolus valerandi L. ssp. parviflorus (Raf.) Hultén Native SAVAPseaside brookweed · Primulaceae
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Schedonnardus paniculatus (Nutt.) Trel. Native SCPAtumblegrass · Poaceae -
Schoenoplectus pungens (Vahl) Palla Native SCPU10common threesquare · Cyperaceae - Schoenoplectus pungens (Vahl) Palla var. longispicatus (Britton) S.G. Sm. Native SCPUL4common threesquare · Cyperaceae
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Scutellaria resinosa Torr. Native SCRE3sticky skullcap · Lamiaceae -
Senecio flaccidus Less. Native SEFL3threadleaf ragwort · Asteraceae -
Setaria leucopila (Scribn. & Merr.) K. Schum. Native SELE6streambed bristlegrass · Poaceae -
Setaria parviflora (Poir.) Kerguélen Native SEPA10marsh bristlegrass · Poaceae -
Setaria viridis (L.) P. Beauv. Introduced SEVI4green bristlegrass · Poaceae -
Solanum elaeagnifolium Cav. Native SOELsilverleaf nightshade · Solanaceae -
Solanum triflorum Nutt. Native SOTRcutleaf nightshade · Solanaceae -
Solidago altiplanities C.E.S. Taylor & R.J. Taylor Native SOAL5high plains goldenrod · Asteraceae -
Solidago petiolaris Aiton Native SOPEdowny ragged goldenrod · Asteraceae - Solidago petiolaris Aiton var. angusta (Torr. & A. Gray) A. Gray Native SOPEAdowny ragged goldenrod · Asteraceae
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Sonchus asper (L.) Hill Introduced SOASspiny sowthistle · Asteraceae -
Sophora nuttalliana B.L. Turner Native SONUsilky sophora · Fabaceae -
Sorghum bicolor (L.) Moench Introduced SOBI2sorghum · Poaceae