Index / States / Arkansas / Jefferson
§1County listing — Arkansas
Jefferson County
Arkansas
- FIPS
- 05069
- Taxa recorded
- 1,163
- State
- Arkansas
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Showing 501–550 of 1,163.
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Iresine rhizomatosa Standl. Native IRRHJuda's bush · Amaranthaceae -
Iris cristata Aiton Native IRCRdwarf crested iris · Iridaceae -
Iris fulva Ker Gawl. Native IRFUcopper iris · Iridaceae -
Iris pseudacorus L. Introduced IRPSpaleyellow iris · Iridaceae -
Iris virginica L. Native IRVIVirginia iris · Iridaceae - Iris virginica L. var. shrevei (Small) E.S. Anderson Native IRVISShreve's iris · Iridaceae
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Isoetes melanopoda Gay & Durieu ex Durieu Native ISMEblackfoot quillwort · Isoetaceae -
Isolepis carinata Hook. & Arn. ex Torr. Native ISCA6keeled bulrush · Cyperaceae -
Isotria verticillata Raf. Native ISVElarge whorled pogonia · Orchidaceae -
Itea virginica L. Native ITVIVirginia sweetspire · Grossulariaceae -
Iva annua L. Native IVAN2annual marsh elder · Asteraceae -
Jacquemontia tamnifolia (L.) Griseb. Native JATAhairy clustervine · Convolvulaceae -
Juglans cinerea L. Native JUCIbutternut · Juglandaceae -
Juglans nigra L. Native JUNIblack walnut · Juglandaceae -
Juncus acuminatus Michx. Native JUACtapertip rush · Juncaceae -
Juncus brachycarpus Engelm. Native JUBRwhiteroot rush · Juncaceae -
Juncus bufonius L. Native JUBUtoad rush · Juncaceae - Juncus bufonius L. var. bufonius Native JUBUBtoad rush · Juncaceae
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Juncus diffusissimus Buckley Native JUDI2slimpod rush · Juncaceae -
Juncus effusus L. Native JUEFcommon rush · Juncaceae - Juncus effusus L. var. solutus Fernald & Wiegand Native JUEFSlamp rush · Juncaceae
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Juncus interior Wiegand Native JUIN2inland rush · Juncaceae - Juncus interior Wiegand var. interior Native JUINIinland rush · Juncaceae
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Juncus marginatus Rostk. Native JUMA4grassleaf rush · Juncaceae -
Juncus scirpoides Lam. Native JUSCneedlepod rush · Juncaceae -
Juncus tenuis Willd. Native JUTEpoverty rush · Juncaceae -
Juncus validus Coville Native JUVA2roundhead rush · Juncaceae - Juncus validus Coville var. validus Native JUVAVroundhead rush · Juncaceae
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Juniperus virginiana L. Native JUVIeastern redcedar · Cupressaceae - Juniperus virginiana L. var. virginiana Native JUVIVeastern redcedar · Cupressaceae
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Justicia lanceolata (Chapm.) Small Native JULA3looseflower water-willow · Acanthaceae -
Krigia caespitosa (Raf.) K.L. Chambers Native KRCAweedy dwarfdandelion · Asteraceae -
Krigia dandelion (L.) Nutt. Native KRDApotato dwarfdandelion · Asteraceae -
Kummerowia stipulacea (Maxim.) Makino Introduced KUSTKorean clover · Fabaceae -
Kummerowia striata (Thunb.) Schindl. Introduced KUST2Japanese clover · Fabaceae -
Kyllinga pumila Michx. Native KYPUlow spikesedge · Cyperaceae -
Lactuca canadensis L. Native LACACanada lettuce · Asteraceae -
Lactuca floridana (L.) Gaertn. Native LAFLwoodland lettuce · Asteraceae - Lactuca floridana (L.) Gaertn. var. floridana Native LAFLFwoodland lettuce · Asteraceae
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Lactuca serriola L. Introduced LASEprickly lettuce · Asteraceae -
Lamium amplexicaule L. Introduced LAAMhenbit deadnettle · Lamiaceae -
Lamium purpureum L. Introduced LAPU2purple deadnettle · Lamiaceae - Lamium purpureum L. var. purpureum Introduced LAPUPpurple deadnettle · Lamiaceae
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Landoltia punctata (G. Mey.) D.H. Les & D.J. Crawford Native LAPU12dotted duckmeat · Lemnaceae -
Lappula occidentalis (S. Watson) Greene Native LAOC3flatspine stickseed · Boraginaceae - Lappula occidentalis (S. Watson) Greene var. occidentalis Native LAOCOflatspine stickseed · Boraginaceae
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Lathyrus hirsutus L. Introduced LAHI2Caley pea · Fabaceae -
Lathyrus latifolius L. Introduced LALA4perennial pea · Fabaceae -
Lechea mucronata Raf. Native LEMU3hairy pinweed · Cistaceae -
Lechea tenuifolia Michx. Native LETEnarrowleaf pinweed · Cistaceae