Index / States / Washington / Clark
§1County listing — Washington
Clark County
Washington
- FIPS
- 53011
- Taxa recorded
- 658
- State
- Washington
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Showing 401–450 of 658.
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Orobanche uniflora L. Native ORUNoneflowered broomrape · Orobanchaceae -
Osmorhiza berteroi DC. Native OSBEsweetcicely · Apiaceae -
Oxalis corniculata L. Native OXCOcreeping woodsorrel · Oxalidaceae -
Oxalis oregana Nutt. Native OXORredwood-sorrel · Oxalidaceae -
Oxalis suksdorfii Trel. Native OXSUSuksdorf woodsorrel · Oxalidaceae -
Oxalis trilliifolia Hook. Native OXTRthreeleaf woodsorrel · Oxalidaceae -
Packera macounii (Greene) W.A. Weber & Á. Löve Native PAMA35Siskiyou Mountain ragwort · Asteraceae -
Panicum capillare L. Native PACA6witchgrass · Poaceae -
Parentucellia viscosa (L.) Caruel Introduced PAVI3yellow glandweed · Scrophulariaceae -
Penstemon euglaucus English Native PEEUglaucous beardtongue · Scrophulariaceae -
Penstemon ovatus Douglas ex Hook. Native PEOV2eggleaf beardtongue · Scrophulariaceae -
Penstemon serrulatus Menzies ex Sm. Native PESE5serrulate penstemon · Scrophulariaceae -
Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. Native PETR7goldback fern · Pteridaceae - Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. ssp. triangularis Native PETRTgoldback fern · Pteridaceae
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Perideridia gairdneri (Hook. & Arn.) Mathias Native PEGA3Gardner's yampah · Apiaceae - Perideridia gairdneri (Hook. & Arn.) Mathias ssp. borealis T.I. Chuang & Constance Native PEGABcommon yampah · Apiaceae
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Phacelia nemoralis Greene Native PHNE2shade phacelia · Hydrophyllaceae - Phacelia nemoralis Greene ssp. oregonensis Heckard Native PHNEOOregon phacelia · Hydrophyllaceae
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Phalaris arundinacea L. Native PHAR3reed canarygrass · Poaceae -
Phedimus spurius (M. Bieb.) 't Hart Introduced PHSP9Caucasian stonecrop · Crassulaceae -
Philadelphus lewisii Pursh Native PHLE4Lewis' mock orange · Hydrangeaceae -
Physocarpus capitatus (Pursh) Kuntze Native PHCA11Pacific ninebark · Rosaceae -
Physostegia parviflora Nutt. ex A. Gray Native PHPA10western false dragonhead · Lamiaceae -
Plagiobothrys figuratus (Piper) I.M. Johnst. ex M. Peck Native PLFIfragrant popcornflower · Boraginaceae - Plagiobothrys figuratus (Piper) I.M. Johnst. ex M. Peck ssp. figuratus Native PLFIFfragrant popcornflower · Boraginaceae
- Plantago bigelovii A. Gray Native PLBI2coast plantain · Plantaginaceae
- Plantago bigelovii A. Gray ssp. bigelovii Native PLBIBcoast plantain · Plantaginaceae
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Plantago lanceolata L. Introduced PLLAnarrowleaf plantain · Plantaginaceae -
Plantago major L. Introduced PLMA2common plantain · Plantaginaceae -
Plantago pusilla Nutt. Native PLPUdwarf plantain · Plantaginaceae -
Plectritis congesta (Lindl.) DC. Native PLCO4shortspur seablush · Valerianaceae - Plectritis congesta (Lindl.) DC. ssp. congesta Native PLCOC3shortspur seablush · Valerianaceae
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Poa annua L. Introduced POANannual bluegrass · Poaceae -
Poa compressa L. Introduced POCOCanada bluegrass · Poaceae -
Poa nervosa (Hook.) Vasey Native PONE2Wheeler 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
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Polemonium carneum A. Gray Native POCA4royal Jacob's-ladder · Polemoniaceae -
Polygonum amphibium L. Native POAM8water knotweed · Polygonaceae - Polygonum amphibium L. var. emersum Michx. Native POAMElongroot smartweed · Polygonaceae
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Polygonum baldschuanicum Regel Introduced POBA3Bukhara fleeceflower · Polygonaceae -
Polygonum bistortoides Pursh Native POBI6American bistort · Polygonaceae -
Polygonum cuspidatum Siebold & Zucc. Introduced POCU6Japanese knotweed · Polygonaceae -
Polygonum douglasii Greene Native PODO4Douglas' knotweed · Polygonaceae - Polygonum douglasii Greene ssp. spergulariiforme (Meisn. ex Small) J.C. Hickman Native PODOS2scatter knotweed · Polygonaceae
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Polygonum hydropiper L. Introduced POHYmarshpepper knotweed · Polygonaceae - Polygonum hydropiperoides Michx. Native POHY2swamp smartweed · Polygonaceae
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Polygonum orientale L. Introduced POOR2kiss me over the garden gate · Polygonaceae -
Polygonum persicaria L. Introduced POPE3spotted ladysthumb · Polygonaceae