Webb County

Showing 451–500 of 683.

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  Morus alba L. Introduced MOAL

  white mulberry · Moraceae
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  Nama hispidum A. Gray Native NAHI

  bristly nama · Hydrophyllaceae
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  Nama jamaicense L. Native NAJA

  Jamaicanweed · Hydrophyllaceae
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  Neeragrostis reptans (Michx.) Nicora Native NERE3

  creeping lovegrass · Poaceae
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  Neptunia pubescens Benth. Native NEPU3

  tropical puff · Fabaceae
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  Neptunia pubescens Benth. var. microcarpa (Rose) Windler Native NEPUM

  tropical puff · Fabaceae
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  Nerisyrenia camporum (A. Gray) Greene Native NECA3

  bicolor fanmustard · Brassicaceae
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  Nicotiana glauca Graham Introduced NIGL

  tree tobacco · Solanaceae
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  Nicotiana obtusifolia M. Martens & Galeotti Native NIOB

  desert tobacco · Solanaceae
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  Nicotiana obtusifolia M. Martens & Galeotti var. obtusifolia Native NIOBO

  desert tobacco · Solanaceae
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  Nicotiana repanda Willd. ex Lehm. Native NIRE

  fiddleleaf tobacco · Solanaceae
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  Nothoscordum bivalve (L.) Britton Native NOBI2

  crowpoison · Liliaceae
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  Nyctaginia capitata Choisy Native NYCA

  devil's bouquet · Nyctaginaceae
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  Oenothera curtiflora W.L. Wagner & Hoch Native OECU2

  velvetweed · Onagraceae
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  Oenothera falfurriae W. Dietr. & W.L. Wagner Native OEFA

  royal evening primrose · Onagraceae
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  Oenothera mckelveyae (Munz) W.L. Wagner & Hoch Native OEMC

  Mckelvey's beeblossom · Onagraceae
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  Oenothera patriciae W.L. Wagner & Hoch Native OEPA2

  plains beeblossom · Onagraceae
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  Oenothera speciosa Nutt. Native OESP2

  pinkladies · Onagraceae
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  Oenothera triloba Nutt. Native OETR2

  stemless evening primrose · Onagraceae
• ⚘
  Oenothera xerogaura W.L. Wagner & Hoch Native OEXE

  Drummond's beeblossom · Onagraceae
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  Opuntia engelmannii Salm-Dyck ex Engelm. Native OPEN3

  cactus apple · Cactaceae
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  Opuntia engelmannii Salm-Dyck ex Engelm. var. flexospina (Griffiths) Parfitt & Pinkava Native OPENF2

  cactus apple · Cactaceae
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  Opuntia engelmannii Salm-Dyck ex Engelm. var. lindheimeri (Engelm.) Parfitt & Pinkava Native OPENL

  Texas pricklypear · Cactaceae
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  Oxalis albicans Kunth Native OXAL

  radishroot woodsorrel · Oxalidaceae
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  Oxalis albicans Kunth ssp. albicans Native OXALA

  radishroot woodsorrel · Oxalidaceae
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  Oxalis dichondrifolia A. Gray Native OXDI

  peonyleaf woodsorrel · Oxalidaceae
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  Oxalis drummondii A. Gray Native OXDR

  Drummond's woodsorrel · Oxalidaceae
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  Packera tampicana (DC.) C. Jeffrey Native PATA5

  Great Plains ragwort · Asteraceae
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  Palafoxia texana DC. Native PATE

  Texas palafox · Asteraceae
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  Palafoxia texana DC. var. texana Native PATET

  Texas palafox · Asteraceae
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  Panicum antidotale Retz. Introduced PAAN4

  blue panicum · Poaceae
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  Panicum capillarioides Vasey Native PACA8

  slender panicgrass · Poaceae
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  Panicum hallii Vasey Native PAHA

  Hall's panicgrass · Poaceae
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  Pappophorum bicolor Fourn. Native PABI2

  pink pappusgrass · Poaceae
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  Pappophorum vaginatum Buckley Native PAVA2

  whiplash pappusgrass · Poaceae
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  Parietaria pensylvanica Muhl. ex Willd. Native PAPE5

  Pennsylvania pellitory · Urticaceae
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  Parkinsonia aculeata L. Native PAAC3

  Jerusalem thorn · Fabaceae
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  Parkinsonia texana (A. Gray) S. Watson Native PATE10

  Texas paloverde · Fabaceae
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  Parkinsonia texana (A. Gray) S. Watson var. macra (I.M. Johnst.) Isely Native PATEM

  Texas paloverde · Fabaceae
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  Parkinsonia texana (A. Gray) S. Watson var. texana Native PATET2

  Texas paloverde · Fabaceae
• ⚘
  Paronychia maccartii Correll Native PAMA7

  McCart's nailwort · Caryophyllaceae
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  Parthenium confertum A. Gray Native PACO11

  Gray's feverfew · Asteraceae
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  Paspalum pubiflorum Rupr. ex Fourn. Native PAPU5

  hairyseed paspalum · Poaceae
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  Paspalum setaceum Michx. Native PASE5

  thin paspalum · Poaceae
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  Passiflora foetida L. Both PAFO2

  fetid passionflower · Passifloraceae
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  Passiflora foetida L. var. gossypiifolia (Desv. ex Ham.) Masters Native PAFOG

  cottonleaf passionflower · Passifloraceae
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  Passiflora tenuiloba Engelm. Native PATE9

  birdwing passionflower · Passifloraceae
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  Pectis angustifolia Torr. Native PEAN

  lemonscent · Asteraceae
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  Pectis angustifolia Torr. var. tenella (DC.) Keil Native PEANT

  lemonscent · Asteraceae
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  Pediomelum rhombifolium (Torr. & A. Gray) Rydb. Native PERH2

  Gulf Indian breadroot · Fabaceae