Index / States / Virginia / Louisa
§1County listing — Virginia
Louisa County
Virginia
- FIPS
- 51109
- Taxa recorded
- 968
- State
- Virginia
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Showing 601–650 of 968.
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Orobanche uniflora L. Native ORUNoneflowered broomrape · Orobanchaceae -
Osmunda cinnamomea L. Native OSCIcinnamon fern · Osmundaceae -
Osmunda claytoniana L. Native OSCL2interrupted fern · Osmundaceae -
Osmunda regalis L. Native OSREroyal fern · Osmundaceae - Osmunda regalis L. var. spectabilis (Willd.) A. Gray Native OSRESroyal fern · Osmundaceae
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Oxalis dillenii Jacq. Native OXDI2slender yellow woodsorrel · Oxalidaceae -
Oxypolis rigidior (L.) Raf. Native OXRIstiff cowbane · Apiaceae -
Packera anonyma (Alph. Wood) W.A. Weber & Á. Löve Native PAAN6Small's ragwort · Asteraceae -
Packera aurea (L.) Á. Löve & D. Löve Native PAAU3golden ragwort · Asteraceae -
Panax trifolius L. Native PATR2dwarf ginseng · Araliaceae -
Panicum anceps Michx. Native PAANbeaked panicgrass · Poaceae -
Panicum capillare L. Native PACA6witchgrass · Poaceae -
Panicum dichotomiflorum Michx. Native PADIfall panicgrass · Poaceae -
Panicum rigidulum Bosc ex Nees Native PARI4redtop panicgrass · Poaceae - Panicum rigidulum Bosc ex Nees var. pubescens (Vasey) Lelong Native PARIPredtop panicgrass · Poaceae
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Panicum verrucosum Muhl. Native PAVE2warty panicgrass · Poaceae -
Panicum virgatum L. Native PAVI2switchgrass · Poaceae - Panicum virgatum L. var. virgatum Native PAVIVswitchgrass · Poaceae
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Parthenium integrifolium L. Native PAIN3wild quinine · Asteraceae -
Parthenocissus quinquefolia (L.) Planch. Native PAQU2Virginia creeper · Vitaceae -
Paspalum laeve Michx. Native PALA10field paspalum · Poaceae -
Paspalum setaceum Michx. Native PASE5thin paspalum · Poaceae -
Passiflora lutea L. Native PALU2yellow passionflower · Passifloraceae -
Paulownia tomentosa (Thunb.) Siebold & Zucc. ex Steud. Introduced PATO2princesstree · Scrophulariaceae -
Peltandra virginica (L.) Schott Native PEVIgreen arrow arum · Araceae -
Penstemon digitalis Nutt. ex Sims Native PEDIfoxglove beardtongue · Scrophulariaceae -
Penstemon laevigatus Aiton Native PELA8eastern smooth beardtongue · Scrophulariaceae -
Perilla frutescens (L.) Britton Introduced PEFR4beefsteakplant · Lamiaceae -
Phalaris arundinacea L. Native PHAR3reed canarygrass · Poaceae -
Phegopteris hexagonoptera (Michx.) Fée Native PHHE11broad beechfern · Thelypteridaceae -
Phleum pratense L. Introduced PHPR3timothy · Poaceae -
Phlox paniculata L. Native PHPA9fall phlox · Polemoniaceae -
Phoradendron leucarpum (Raf.) Reveal & M.C. Johnst. Native PHLE14oak mistletoe · Viscaceae -
Phryma leptostachya L. Native PHLE5American lopseed · Verbenaceae -
Phyllanthus caroliniensis Walter Native PHCA9Carolina leaf-flower · Euphorbiaceae - Phyllanthus caroliniensis Walter ssp. caroliniensis Native PHCACCarolina leaf-flower · Euphorbiaceae
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Phytolacca americana L. Native PHAM4American pokeweed · Phytolaccaceae -
Pilea pumila (L.) A. Gray Native PIPU2Canadian clearweed · Urticaceae - Pilea pumila (L.) A. Gray var. pumila Native PIPUPCanadian clearweed · Urticaceae
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Pinus echinata Mill. Native PIEC2shortleaf pine · Pinaceae -
Pinus pungens Lamb. Native PIPU5Table Mountain pine · Pinaceae -
Pinus rigida Mill. Native PIRIpitch pine · Pinaceae -
Pinus strobus L. Native PISTeastern white pine · Pinaceae -
Pinus taeda L. Native PITAloblolly pine · Pinaceae -
Pinus virginiana Mill. Native PIVI2Virginia pine · Pinaceae -
Piptochaetium avenaceum (L.) Parodi Native PIAVblackseed speargrass · Poaceae -
Plantago aristata Michx. Native PLAR3largebracted plantain · Plantaginaceae -
Plantago lanceolata L. Introduced PLLAnarrowleaf plantain · Plantaginaceae -
Plantago rugelii Decne. Native PLRUblackseed plantain · Plantaginaceae - Plantago rugelii Decne. var. rugelii Native PLRURblackseed plantain · Plantaginaceae