Cass County

Showing 201–250 of 490.

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  Hibiscus lasiocarpos Cav. Native HILA6

  rosemallow · Malvaceae
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  Hydrocotyle umbellata L. Native HYUM

  manyflower marshpennywort · Apiaceae
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  Hydrocotyle verticillata Thunb. Native HYVE2

  whorled marshpennywort · Apiaceae
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  Hydrolea ovata Nutt. ex Choisy Native HYOV

  ovate false fiddleleaf · Hydrophyllaceae
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  Hymenopappus artemisiifolius DC. Native HYAR3

  oldplainsman · Asteraceae
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  Hymenopappus artemisiifolius DC. var. artemisiifolius Native HYARA

  oldplainsman · Asteraceae
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  Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray Native HYDR

  nits and lice · Clusiaceae
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  Hypericum hypericoides (L.) Crantz Native HYHY

  St. Andrew's cross · Clusiaceae
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  Hypericum hypericoides (L.) Crantz ssp. hypericoides Native HYHYH

  St. Andrew's cross · Clusiaceae
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  Hypericum mutilum L. Native HYMU

  dwarf St. Johnswort · Clusiaceae
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  Hypericum punctatum Lam. Native HYPU

  spotted St. Johnswort · Clusiaceae
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  Hypoxis sessilis L. Native HYSE2

  glossyseed yellow star-grass · Liliaceae
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  Ipomoea cordatotriloba Dennst. Native IPCO8

  tievine · Convolvulaceae
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  Ipomoea cordatotriloba Dennst. var. cordatotriloba Native IPCOC2

  tievine · Convolvulaceae
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  Ipomoea hederacea Jacq. Introduced IPHE

  ivyleaf morning-glory · Convolvulaceae
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  Ipomoea lacunosa L. Native IPLA

  whitestar · Convolvulaceae
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  Iris virginica L. Native IRVI

  Virginia iris · Iridaceae
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  Isotria verticillata Raf. Native ISVE

  large whorled pogonia · Orchidaceae
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  Itea virginica L. Native ITVI

  Virginia sweetspire · Grossulariaceae
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  Iva angustifolia Nutt. ex DC. Native IVAN

  narrowleaf marsh elder · Asteraceae
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  Iva annua L. Native IVAN2

  annual marsh elder · Asteraceae
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  Jacquemontia tamnifolia (L.) Griseb. Native JATA

  hairy clustervine · Convolvulaceae
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  Juncus biflorus Elliott Native JUBI

  bog rush · Juncaceae
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  Juncus bufonius L. Native JUBU

  toad rush · Juncaceae
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  Juncus coriaceus Mack. Native JUCO4

  leathery rush · Juncaceae
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  Juncus diffusissimus Buckley Native JUDI2

  slimpod rush · Juncaceae
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  Juncus dudleyi Wiegand Native JUDU2

  Dudley's rush · Juncaceae
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  Juncus interior Wiegand Native JUIN2

  inland rush · Juncaceae
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  Juncus interior Wiegand var. interior Native JUINI

  inland rush · Juncaceae
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  Juncus marginatus Rostk. Native JUMA4

  grassleaf rush · Juncaceae
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  Juncus nodatus Coville Native JUNO

  stout rush · Juncaceae
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  Juncus scirpoides Lam. Native JUSC

  needlepod rush · Juncaceae
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  Juncus tenuis Willd. Native JUTE

  poverty rush · Juncaceae
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  Juncus validus Coville Native JUVA2

  roundhead rush · Juncaceae
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  Juncus validus Coville var. validus Native JUVAV

  roundhead rush · Juncaceae
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  Justicia lanceolata (Chapm.) Small Native JULA3

  looseflower water-willow · Acanthaceae
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  Krigia virginica (L.) Willd. Native KRVI

  Virginia dwarfdandelion · Asteraceae
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  Kyllinga pumila Michx. Native KYPU

  low spikesedge · Cyperaceae
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  Lactuca canadensis L. Native LACA

  Canada lettuce · Asteraceae
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  Lathyrus hirsutus L. Introduced LAHI2

  Caley pea · Fabaceae
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  Lechea mucronata Raf. Native LEMU3

  hairy pinweed · Cistaceae
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  Leersia lenticularis Michx. Native LELE2

  catchfly grass · Poaceae
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  Leersia oryzoides (L.) Sw. Native LEOR

  rice cutgrass · Poaceae
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  Leersia virginica Willd. Native LEVI2

  whitegrass · Poaceae
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  Lemna aequinoctialis Welw. Native LEAE2

  lesser duckweed · Lemnaceae
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  Lepidium virginicum L. Native LEVI3

  Virginia pepperweed · Brassicaceae
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  Lespedeza hirta (L.) Hornem. Native LEHI2

  hairy lespedeza · Fabaceae
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  Lespedeza hirta (L.) Hornem. ssp. hirta Native LEHIH2

  hairy lespedeza · Fabaceae
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  Lespedeza procumbens Michx. Native LEPR

  trailing lespedeza · Fabaceae
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  Lespedeza repens (L.) W.P.C. Barton Native LERE2

  creeping lespedeza · Fabaceae