Index / States / Arizona / Maricopa
§1County listing — Arizona
Maricopa County
Arizona
- FIPS
- 04013
- Taxa recorded
- 1,682
- State
- Arizona
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Showing 1,151–1,200 of 1,682.
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Oenothera californica (S. Watson) S. Watson Native OECA2California evening primrose · Onagraceae - Oenothera californica (S. Watson) S. Watson ssp. avita W. Klein Native OECAA2California evening primrose · Onagraceae
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Oenothera curtiflora W.L. Wagner & Hoch Native OECU2velvetweed · Onagraceae -
Oenothera elata Kunth Native OEELHooker's evening primrose · Onagraceae - Oenothera elata Kunth ssp. hirsutissima (A. Gray ex S. Watson) W. Dietr. Native OEELHHooker's evening primrose · Onagraceae
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Oenothera hexandra (Ortega) W.L. Wagner & Hoch Native OEHE5harlequinbush · Onagraceae - Oenothera hexandra (Ortega) W.L. Wagner & Hoch ssp. gracilis (Wooton & Standl.) W.L. Wagner & Hoch Native OEHEG2harlequinbush · Onagraceae
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Oenothera primiveris A. Gray Native OEPRdesert evening primrose · Onagraceae - Oenothera primiveris A. Gray ssp. primiveris Native OEPRPdesert evening primrose · Onagraceae
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Oenothera pubescens Willd. ex Spreng. Native OEPUSouth American evening primrose · Onagraceae -
Oenothera speciosa Nutt. Native OESP2pinkladies · Onagraceae -
Oenothera suffrutescens (Ser.) W.L. Wagner & Hoch Native OESU3scarlet beeblossom · Onagraceae -
Oligomeris linifolia (Vahl) J.F. Macbr. Native OLLIlineleaf whitepuff · Resedaceae -
Olneya tesota A. Gray Native OLTEdesert ironwood · Fabaceae -
Oncosiphon piluliferum (L. f.) Källersjö Introduced ONPIstinknet · Asteraceae -
Opuntia basilaris Engelm. & J.M. Bigelow Native OPBA2beavertail pricklypear · Cactaceae - Opuntia basilaris Engelm. & J.M. Bigelow var. basilaris Native OPBAB2beavertail pricklypear · Cactaceae
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Opuntia chlorotica Engelm. & J.M. Bigelow Native OPCHdollarjoint pricklypear · Cactaceae -
Opuntia engelmannii Salm-Dyck ex Engelm. Native OPEN3cactus apple · Cactaceae - Opuntia engelmannii Salm-Dyck ex Engelm. var. engelmannii Native OPENEcactus apple · Cactaceae
- Opuntia engelmannii Salm-Dyck ex Engelm. var. flavispina (L.D. Benson) Parfitt & Pinkava Native OPENFcactus apple · Cactaceae
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Opuntia macrorhiza Engelm. Native OPMA2twistspine pricklypear · Cactaceae - Opuntia macrorhiza Engelm. var. macrorhiza Native OPMAM3twistspine pricklypear · Cactaceae
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Opuntia microdasys (Lehm.) N.E. Pfeiffer Introduced OPMI4angel's-wings · Cactaceae -
Opuntia phaeacantha Engelm. Native OPPHtulip pricklypear · Cactaceae -
Orobanche cooperi (A. Gray) A. Heller Native ORCO4desert broomrape · Orobanchaceae -
Orobanche fasciculata Nutt. Native ORFAclustered broomrape · Orobanchaceae -
Orobanche ludoviciana Nutt. Native ORLULouisiana broomrape · Orobanchaceae - Orobanche ludoviciana Nutt. ssp. ludoviciana Native ORLUL2Louisiana broomrape · Orobanchaceae
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Oxalis albicans Kunth Native OXALradishroot woodsorrel · Oxalidaceae - Oxalis albicans Kunth ssp. albicans Native OXALAradishroot woodsorrel · Oxalidaceae
- Oxalis albicans Kunth ssp. pilosa (Nutt.) Eiten Native OXALPradishroot woodsorrel · Oxalidaceae
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Oxalis alpina (Rose) Rose ex R. Knuth Native OXAL2alpine woodsorrel · Oxalidaceae -
Oxalis corniculata L. Native OXCOcreeping woodsorrel · Oxalidaceae -
Oxalis pes-caprae L. Introduced OXPEBermuda buttercup · Oxalidaceae -
Oxalis stricta L. Native OXSTcommon yellow oxalis · Oxalidaceae -
Packera multilobata (Torr. & A. Gray ex A. Gray) W.A. Weber & Á. Löve Native PAMU11lobeleaf groundsel · Asteraceae -
Packera neomexicana (A. Gray) W.A. Weber & Á. Löve Native PANE7New Mexico groundsel · Asteraceae - Packera neomexicana (A. Gray) W.A. Weber & Á. Löve var. neomexicana Native PANENNew Mexico groundsel · Asteraceae
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Packera quercetorum (Greene) C. Jeffrey Native PAQU8Oak Creek ragwort · Asteraceae -
Palafoxia arida B.L. Turner & Morris Native PAAR8desert palafox · Asteraceae - Palafoxia arida B.L. Turner & Morris var. arida Native PAARA2desert palafox · Asteraceae
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Panicum alatum F. Zuloaga & O. Morrone Native PAAL30winged panicgrass · Poaceae - Panicum alatum F. Zuloaga & O. Morrone var. minus (Andersson) F. Zuloaga & O. Morrone Native PAALM2winged panicgrass · Poaceae
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Panicum antidotale Retz. Introduced PAAN4blue panicum · Poaceae -
Panicum bulbosum Kunth Native PABUbulb panicgrass · Poaceae -
Panicum capillare L. Native PACA6witchgrass · Poaceae -
Panicum dichotomiflorum Michx. Native PADIfall panicgrass · Poaceae - Panicum dichotomiflorum Michx. var. dichotomiflorum Native PADIDfall panicgrass · Poaceae
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Panicum hallii Vasey Native PAHAHall's panicgrass · Poaceae