Houston County

Showing 301–350 of 641.

• 
  Hymenocallis occidentalis (Leconte) Kunth var. eulae (Shinners) G. Lom. Sm. & Flory Native HYOCE

  Henry's spiderlily · Liliaceae
• 
  Hymenopappus artemisiifolius DC. Native HYAR3

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

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

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

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

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

  dwarf St. Johnswort · Clusiaceae
• 
  Hypoxis hirsuta (L.) Coville Native HYHI2

  common goldstar · Liliaceae
• 
  Ilex opaca Aiton Native ILOP

  American holly · Aquifoliaceae
• 
  Ilex opaca Aiton var. opaca Native ILOPO

  American holly · Aquifoliaceae
• 
  Ilex vomitoria Aiton Native ILVO

  yaupon · Aquifoliaceae
• 
  Indigofera miniata Ortega Native INMI

  coastal indigo · Fabaceae
• 
  Ipomoea cordatotriloba Dennst. Native IPCO8

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

  tievine · Convolvulaceae
• 
  Ipomoea lacunosa L. Native IPLA

  whitestar · Convolvulaceae
• 
  Ipomoea pandurata (L.) G. Mey. Native IPPA

  man of the earth · Convolvulaceae
• 
  Iris brevicaulis Raf. Native IRBR2

  zigzag iris · Iridaceae
• 
  Isoetes melanopoda Gay & Durieu ex Durieu Native ISME

  blackfoot quillwort · Isoetaceae
• 
  Isolepis carinata Hook. & Arn. ex Torr. Native ISCA6

  keeled bulrush · Cyperaceae
• 
  Jacquemontia tamnifolia (L.) Griseb. Native JATA

  hairy clustervine · Convolvulaceae
• 
  Juncus brachycarpus Engelm. Native JUBR

  whiteroot rush · Juncaceae
• 
  Juncus bufonius L. Native JUBU

  toad rush · Juncaceae
• 
  Juncus diffusissimus Buckley Native JUDI2

  slimpod rush · Juncaceae
• 
  Juncus marginatus Rostk. Native JUMA4

  grassleaf rush · Juncaceae
• 
  Juncus nodatus Coville Native JUNO

  stout rush · Juncaceae
• 
  Juncus repens Michx. Native JURE2

  lesser creeping rush · Juncaceae
• 
  Juncus scirpoides Lam. Native JUSC

  needlepod rush · Juncaceae
• 
  Juncus texanus (Engelm.) Coville Native JUTE3

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

  looseflower water-willow · Acanthaceae
• 
  Krigia caespitosa (Raf.) K.L. Chambers Native KRCA

  weedy dwarfdandelion · Asteraceae
• 
  Krigia dandelion (L.) Nutt. Native KRDA

  potato dwarfdandelion · Asteraceae
• 
  Krigia wrightii (A. Gray) K.L. Chambers ex Kim Native KRWR

  Wright's dwarfdandelion · Asteraceae
• 
  Kummerowia striata (Thunb.) Schindl. Introduced KUST2

  Japanese clover · Fabaceae
• 
  Lactuca floridana (L.) Gaertn. Native LAFL

  woodland lettuce · Asteraceae
• 
  Lactuca floridana (L.) Gaertn. var. floridana Native LAFLF

  woodland lettuce · Asteraceae
• 
  Lamium amplexicaule L. Introduced LAAM

  henbit deadnettle · Lamiaceae
• 
  Lathyrus hirsutus L. Introduced LAHI2

  Caley pea · Fabaceae
• 
  Lechea mucronata Raf. Native LEMU3

  hairy pinweed · Cistaceae
• 
  Lechea tenuifolia Michx. Native LETE

  narrowleaf pinweed · Cistaceae
• 
  Leersia virginica Willd. Native LEVI2

  whitegrass · Poaceae
• 
  Lepidium virginicum L. Native LEVI3

  Virginia pepperweed · Brassicaceae
• 
  Lespedeza cuneata (Dum. Cours.) G. Don Introduced LECU

  sericea lespedeza · Fabaceae
• 
  Lespedeza hirta (L.) Hornem. Native LEHI2

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

  hairy lespedeza · Fabaceae
• 
  Lespedeza procumbens Michx. Native LEPR

  trailing lespedeza · Fabaceae
• 
  Lespedeza stuevei Nutt. Native LEST5

  tall lespedeza · Fabaceae
• 
  Liatris elegans (Walter) Michx. Native LIEL

  pinkscale blazing star · Asteraceae
• 
  Liatris elegans (Walter) Michx. var. bridgesii Mayfield Native LIELB

  pinkscale blazing star · Asteraceae
• 
  Limnosciadium pinnatum (DC.) Mathias & Constance Native LIPI2

  tansy dogshade · Apiaceae
• 
  Lindernia dubia (L.) Pennell Native LIDU

  yellowseed false pimpernel · Scrophulariaceae