Starr County

Showing 251–300 of 592.

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  Glandularia pulchella (Sweet) Troncoso Introduced GLPU3

  South American mock vervain · Verbenaceae
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  Glandularia quandrangulata (A. Heller) Umber Native GLQU

  beaked mock vervain · Verbenaceae
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  Glandulicactus uncinatus (Galeotti) Backeb. Native GLUN

  Chihuahuan fishhook cactus · Cactaceae
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  Glandulicactus uncinatus (Galeotti) Backeb. var. wrightii (Engelm.) Backeb. Native GLUNW

  Chihuahuan fishhook cactus · Cactaceae
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  Glinus radiatus (Ruiz & Pav.) Rohrb. Native GLRA

  spreading sweetjuice · Molluginaceae
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  Gochnatia hypoleuca (DC.) A. Gray Native GOHY

  shrubby bullseye · Asteraceae
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  Gomphrena globosa L. Introduced GOGL

  common globe amaranth · Amaranthaceae
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  Gossypianthus lanuginosus (Poir.) Moq. Native GOLA2

  woolly cottonflower · Amaranthaceae
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  Grusonia schottii (Engelm.) H. Rob. Native GRSC6

  Big Bend pricklypear · Cactaceae
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  Guaiacum angustifolium Engelm. Native GUAN

  Texas lignum-vitae · Zygophyllaceae
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  Gutierrezia sphaerocephala A. Gray Native GUSP

  roundleaf snakeweed · Asteraceae
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  Gutierrezia texana (DC.) Torr. & A. Gray Native GUTE2

  Texas snakeweed · Asteraceae
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  Gutierrezia texana (DC.) Torr. & A. Gray var. glutinosa (S. Schauer) M.A. Lane Native GUTEG

  sticky snakeweed · Asteraceae
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  Gymnosperma glutinosum (Spreng.) Less. Native GYGL

  gumhead · Asteraceae
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  Havardia pallens (Benth.) Britton & Rose Native HAPA10

  haujillo · Fabaceae
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  Hechtia glomerata Zucc. Native HEGL7

  guapilla · Bromeliaceae
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  Hedeoma drummondii Benth. Native HEDR

  Drummond's false pennyroyal · Lamiaceae
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  Hedeoma reverchonii (A. Gray) A. Gray Native HERE3

  Reverchon's false pennyroyal · Lamiaceae
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  Hedeoma reverchonii (A. Gray) A. Gray var. serpyllifolia (Small) Irving Native HERES

  Reverchon's false pennyroyal · Lamiaceae
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  Heimia salicifolia (Kunth) Link Native HESA

  shrubby yellowcrest · Lythraceae
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  Helenium microcephalum DC. Native HEMI

  smallhead sneezeweed · Asteraceae
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  Helenium microcephalum DC. var. microcephalum Native HEMIM

  smallhead sneezeweed · Asteraceae
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  Helianthus annuus L. Native HEAN3

  common sunflower · Asteraceae
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  Helianthus praecox Engelm. & A. Gray Native HEPR2

  Texas sunflower · Asteraceae
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  Helianthus praecox Engelm. & A. Gray ssp. runyonii (Heiser) Heiser Native HEPRR

  Runyon's sunflower · Asteraceae
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  Helietta parvifolia (A. Gray ex Hemsl.) Benth. Native HEPA3

  barreta · Rutaceae
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  Heliotropium angiospermum Murray Native HEAN5

  scorpion's-tail · Boraginaceae
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  Heliotropium confertifolium (Torr.) Torr. ex A. Gray Native HECO4

  leafy heliotrope · Boraginaceae
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  Heliotropium curassavicum L. Native HECU3

  salt heliotrope · Boraginaceae
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  Heliotropium curassavicum L. var. curassavicum Native HECUC2

  salt heliotrope · Boraginaceae
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  Heliotropium procumbens Mill. Native HEPR3

  fourspike heliotrope · Boraginaceae
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  Heliotropium procumbens Mill. var. procumbens Native HEPRP2

  fourspike heliotrope · Boraginaceae
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  Hemarthria altissima (Poir.) Stapf & C.E. Hubbard Introduced HEAL5

  limpograss · Poaceae
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  Herissantia crispa (L.) Briz. Native HECR3

  bladdermallow · Malvaceae
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  Heteranthera limosa (Sw.) Willd. Native HELI2

  blue mudplantain · Pontederiaceae
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  Heteropogon contortus (L.) P. Beauv. ex Roem. & Schult. Native HECO10

  tanglehead · Poaceae
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  Heterotheca subaxillaris (Lam.) Britton & Rusby Native HESU3

  camphorweed · Asteraceae
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  Hibiscus martianus Zucc. Native HIMA6

  heartleaf rosemallow · Malvaceae
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  Hilaria belangeri (Steud.) Nash Native HIBE

  curly-mesquite · Poaceae
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  Hilaria belangeri (Steud.) Nash var. belangeri Native HIBEB

  curly-mesquite · Poaceae
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  Hoffmannseggia glauca (Ortega) Eifert Native HOGL2

  Indian rushpea · Fabaceae
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  Houstonia croftiae Britton & Rusby Native HOCR

  Croft's bluet · Rubiaceae
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  Hybanthus verticillatus (Ortega) Baill. Native HYVE

  babyslippers · Violaceae
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  Hymenoxys odorata DC. Native HYOD

  bitter rubberweed · Asteraceae
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  Ibervillea lindheimeri (A. Gray) Greene Native IBLI

  Lindheimer's globeberry · Cucurbitaceae
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  Indigofera miniata Ortega Native INMI

  coastal indigo · Fabaceae
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  Ipomoea amnicola Morong Introduced IPAM

  redcenter morning-glory · Convolvulaceae
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  Ipomoea rupicola House Native IPRU

  cliff morning-glory · Convolvulaceae
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  Isocoma coronopifolia (A. Gray) Greene Native ISCO

  common goldenbush · Asteraceae
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  Jatropha cathartica Terán & Berl. Native JACA3

  Berlandier's nettlespurge · Euphorbiaceae