Index / States / Louisiana / Allen
§1County listing — Louisiana
Allen County
Louisiana
- FIPS
- 22003
- Taxa recorded
- 1,426
- State
- Louisiana
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Showing 551–600 of 1,426.
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Helenium vernale Walter Native HEVEsavannah sneezeweed · Asteraceae -
Helianthemum carolinianum (Walter) Michx. Native HECA4Carolina frostweed · Cistaceae -
Helianthemum georgianum Chapm. Native HEGEGeorgia frostweed · Cistaceae -
Helianthus angustifolius L. Native HEAN2swamp sunflower · Asteraceae -
Helianthus annuus L. Native HEAN3common sunflower · Asteraceae -
Helianthus atrorubens L. Native HEATpurpledisk sunflower · Asteraceae -
Helianthus hirsutus Raf. Native HEHI2hairy sunflower · Asteraceae -
Helianthus silphioides Nutt. Native HESIrosinweed sunflower · Asteraceae -
Heliotropium indicum L. Introduced HEINIndian heliotrope · Boraginaceae -
Heliotropium procumbens Mill. Native HEPR3fourspike heliotrope · Boraginaceae - Heliotropium procumbens Mill. var. procumbens Native HEPRP2fourspike heliotrope · Boraginaceae
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Heteranthera limosa (Sw.) Willd. Native HELI2blue mudplantain · Pontederiaceae -
Heterotheca subaxillaris (Lam.) Britton & Rusby Native HESU3camphorweed · Asteraceae -
Hibiscus aculeatus Walter Native HIACcomfortroot · Malvaceae -
Hibiscus moscheutos L. Native HIMOcrimsoneyed rosemallow · Malvaceae -
Hieracium gronovii L. Native HIGR3queendevil · Asteraceae -
Hordeum pusillum Nutt. Native HOPUlittle barley · Poaceae -
Houstonia micrantha (Shinners) Terrell Native HOMI4southern bluet · Rubiaceae -
Houstonia pusilla Schoepf Native HOPU3tiny bluet · Rubiaceae -
Houstonia rosea (Raf.) Terrell Native HOROrose bluet · Rubiaceae -
Hydrocotyle umbellata L. Native HYUMmanyflower marshpennywort · Apiaceae -
Hydrocotyle verticillata Thunb. Native HYVE2whorled marshpennywort · Apiaceae - Hydrocotyle verticillata Thunb. var. verticillata Native HYVEVwhorled marshpennywort · Apiaceae
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Hydrolea ovata Nutt. ex Choisy Native HYOVovate false fiddleleaf · Hydrophyllaceae -
Hydrolea uniflora Raf. Native HYUNoneflower false fiddleleaf · Hydrophyllaceae -
Hygrophila lacustris (Schltdl. & Cham.) Nees Native HYLAgulf swampweed · Acanthaceae -
Hymenocallis liriosme (Raf.) Shinners Native HYLIspring spiderlily · Liliaceae -
Hymenopappus artemisiifolius DC. Native HYAR3oldplainsman · Asteraceae - Hymenopappus artemisiifolius DC. var. artemisiifolius Native HYARAoldplainsman · Asteraceae
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Hypericum crux-andreae (L.) Crantz Native HYCR3St. Peterswort · Clusiaceae -
Hypericum densiflorum Pursh Native HYDEbushy St. Johnswort · Clusiaceae -
Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray Native HYDRnits and lice · Clusiaceae -
Hypericum fasciculatum Lam. Native HYFApeelbark St. Johnswort · Clusiaceae -
Hypericum frondosum Michx. Native HYFRcedarglade St. Johnswort · Clusiaceae -
Hypericum galioides Lam. Native HYGAbedstraw St. Johnswort · Clusiaceae -
Hypericum gentianoides (L.) Britton, Sterns & Poggenb. Native HYGEorangegrass · Clusiaceae -
Hypericum gymnanthum Engelm. & A. Gray Native HYGYclaspingleaf St. Johnswort · Clusiaceae -
Hypericum hypericoides (L.) Crantz Native HYHYSt. Andrew's cross · Clusiaceae - Hypericum hypericoides (L.) Crantz ssp. hypericoides Native HYHYHSt. Andrew's cross · Clusiaceae
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Hypericum lobocarpum Gattinger ex J.M. Coult. Native HYLO2fivelobe St. Johnswort · Clusiaceae -
Hypericum mutilum L. Native HYMUdwarf St. Johnswort · Clusiaceae -
Hypericum nudiflorum Michx. ex Willd. Native HYNUearly St. Johnswort · Clusiaceae -
Hypericum prolificum L. Native HYPRshrubby St. Johnswort · Clusiaceae -
Hypericum punctatum Lam. Native HYPUspotted St. Johnswort · Clusiaceae -
Hypericum setosum L. Native HYSEhairy St. Johnswort · Clusiaceae -
Hypochaeris glabra L. Introduced HYGL2smooth cat's ear · Asteraceae -
Hypochaeris microcephala (Sch. Bip.) Cabrera Introduced HYMI5smallhead cat's ear · Asteraceae - Hypochaeris microcephala (Sch. Bip.) Cabrera var. albiflora (Kuntze) Cabrera Introduced HYMIAsmallhead cat's ear · Asteraceae
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Hypoxis hirsuta (L.) Coville Native HYHI2common goldstar · Liliaceae -
Hypoxis wrightii (Baker) Brackett Native HYWR3Wright's star-grass · Liliaceae