Index / States / Missouri / Oregon
§1County listing — Missouri
Oregon County
Missouri
- FIPS
- 29149
- Taxa recorded
- 1,202
- State
- Missouri
Filter
Showing 501–550 of 1,202.
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Helianthus divaricatus L. Native HEDI2woodland sunflower · Asteraceae -
Helianthus mollis Lam. Native HEMO2ashy sunflower · Asteraceae -
Helianthus petiolaris Nutt. Native HEPEprairie sunflower · Asteraceae - Helianthus petiolaris Nutt. ssp. petiolaris Native HEPEPprairie sunflower · Asteraceae
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Helianthus silphioides Nutt. Native HESIrosinweed sunflower · Asteraceae -
Helianthus tuberosus L. Native HETUJerusalem artichoke · Asteraceae -
Heliotropium indicum L. Introduced HEINIndian heliotrope · Boraginaceae -
Heliotropium tenellum (Nutt.) Torr. Native HETE3pasture heliotrope · Boraginaceae -
Hepatica nobilis Schreb. Native HENO2hepatica · Ranunculaceae - Hepatica nobilis Schreb. var. obtusa (Pursh) Steyerm. Native HENOOroundlobe hepatica · Ranunculaceae
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Heteranthera dubia (Jacq.) MacMill. Native HEDU2grassleaf mudplantain · Pontederiaceae -
Heteranthera rotundifolia (Kunth) Griseb. Native HERO5roundleaf mudplantain · Pontederiaceae -
Heuchera americana L. Native HEAM6American alumroot · Saxifragaceae - Heuchera americana L. var. hirsuticaulis (Wheelock) Rosend., Butters & Lakela Native HEAMHAmerican alumroot · Saxifragaceae
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Heuchera parviflora Bartlett Native HEPA10littleflower alumroot · Saxifragaceae - Heuchera parviflora Bartlett var. puberula (Mack. & Bush) E.F. Wells Native HEPAP5littleflower alumroot · Saxifragaceae
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Heuchera richardsonii R. Br. Native HERIRichardson's alumroot · Saxifragaceae -
Hexalectris spicata (Walter) Barnhart Native HESP3spiked crested coralroot · Orchidaceae - Hexalectris spicata (Walter) Barnhart var. spicata Native HESPS3spiked crested coralroot · Orchidaceae
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Hibiscus moscheutos L. Native HIMOcrimsoneyed rosemallow · Malvaceae -
Hieracium gronovii L. Native HIGR3queendevil · Asteraceae -
Hieracium longipilum Torr. Native HILO2hairy hawkweed · Asteraceae -
Hieracium scabrum Michx. Native HISCrough hawkweed · Asteraceae - Hieracium scabrum Michx. var. scabrum Native HISCSrough hawkweed · Asteraceae
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Hordeum pusillum Nutt. Native HOPUlittle barley · Poaceae -
Houstonia longifolia Gaertn. Native HOLOlongleaf summer bluet · Rubiaceae -
Houstonia pusilla Schoepf Native HOPU3tiny bluet · Rubiaceae -
Humulus lupulus L. Both HULUcommon hop · Cannabaceae - Humulus lupulus L. var. lupulus Introduced HULUL2common hop · Cannabaceae
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Hybanthus concolor (T.F. Forst.) Spreng. Native HYCO6eastern greenviolet · Violaceae -
Hydrangea arborescens L. Native HYARwild hydrangea · Hydrangeaceae -
Hydrastis canadensis L. Native HYCAgoldenseal · Ranunculaceae -
Hydrophyllum appendiculatum Michx. Native HYAPgreat waterleaf · Hydrophyllaceae -
Hymenopappus scabiosaeus L'Hér. Native HYSCCarolina woollywhite · Asteraceae - Hymenopappus scabiosaeus L'Hér. var. scabiosaeus Native HYSCSCarolina woollywhite · Asteraceae
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Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray Native HYDRnits and lice · Clusiaceae -
Hypericum hypericoides (L.) Crantz Native HYHYSt. Andrew's cross · Clusiaceae - Hypericum hypericoides (L.) Crantz ssp. multicaule (Michx. ex Willd.) N. Robson Native HYHYMSt. Andrew's cross · Clusiaceae
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Hypericum mutilum L. Native HYMUdwarf St. Johnswort · Clusiaceae -
Hypericum prolificum L. Native HYPRshrubby St. Johnswort · Clusiaceae -
Hypericum punctatum Lam. Native HYPUspotted St. Johnswort · Clusiaceae -
Hypericum sphaerocarpum Michx. Native HYSP2roundseed St. Johnswort · Clusiaceae -
Ilex decidua Walter Native ILDEpossumhaw · Aquifoliaceae -
Impatiens capensis Meerb. Native IMCAjewelweed · Balsaminaceae -
Impatiens pallida Nutt. Native IMPApale touch-me-not · Balsaminaceae -
Iodanthus pinnatifidus (Michx.) Steud. Native IOPIpurplerocket · Brassicaceae -
Ionactis linariifolius (L.) Greene Native IOLI2flaxleaf whitetop aster · Asteraceae -
Ipomoea lacunosa L. Native IPLAwhitestar · Convolvulaceae -
Ipomoea pandurata (L.) G. Mey. Native IPPAman of the earth · Convolvulaceae -
Ipomoea purpurea (L.) Roth Introduced IPPU2tall morning-glory · Convolvulaceae