Index / States / District of Columbia
§1State listing — Mid-Atlantic
District of Columbia
a regional flora of 1 counties
- State code
- DC · FIPS 11
- Taxa recorded
- 2,368
- Counties
- 1
§2Counties
Drill down to a county
§3Catalogue
All taxa recorded in District of Columbia
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Showing 251–300 of 580 (introduced).
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Ilex crenata Thunb. Introduced ILCR2Japanese holly · Aquifoliaceae 1 county -
Impatiens walleriana Hook. f. Introduced IMWAbuzzy lizzy · Balsaminaceae 1 county -
Inula britannica L. Introduced INBRBritish yellowhead · Asteraceae 1 county -
Ipomoea coccinea L. Introduced IPCO3redstar · Convolvulaceae 1 county -
Ipomoea hederacea Jacq. Introduced IPHEivyleaf morning-glory · Convolvulaceae 1 county -
Ipomoea purpurea (L.) Roth Introduced IPPU2tall morning-glory · Convolvulaceae 1 county -
Ipomoea quamoclit L. Introduced IPQUcypressvine · Convolvulaceae 1 county -
Iris pseudacorus L. Introduced IRPSpaleyellow iris · Iridaceae 1 county -
Isatis tinctoria L. Introduced ISTIDyer's woad · Brassicaceae 1 county -
Jasminum officinale L. Introduced JAOFpoet's jasmine · Oleaceae 1 county -
Kickxia elatine (L.) Dumort. Introduced KIELsharpleaf cancerwort · Scrophulariaceae 1 county -
Kummerowia stipulacea (Maxim.) Makino Introduced KUSTKorean clover · Fabaceae 1 county -
Kummerowia striata (Thunb.) Schindl. Introduced KUST2Japanese clover · Fabaceae 1 county -
Lablab purpureus (L.) Sweet Introduced LAPU6hyacinthbean · Fabaceae 1 county -
Lactuca saligna L. Introduced LASAwillowleaf lettuce · Asteraceae 1 county -
Lactuca sativa L. Introduced LASA3garden lettuce · Asteraceae 1 county - Lactuca serriola L. Introduced LASEprickly lettuce · Asteraceae 1 county
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Lactuca virosa L. Introduced LAVI8bitter lettuce · Asteraceae 1 county -
Lamium amplexicaule L. Introduced LAAMhenbit deadnettle · Lamiaceae 1 county -
Lamium purpureum L. Introduced LAPU2purple deadnettle · Lamiaceae 1 county - Lamium purpureum L. var. purpureum Introduced LAPUPpurple deadnettle · Lamiaceae 1 county
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Lappula squarrosa (Retz.) Dumort. Introduced LASQEuropean stickseed · Boraginaceae 1 county -
Lapsana communis L. Introduced LACO3common nipplewort · Asteraceae 1 county -
Lathyrus latifolius L. Introduced LALA4perennial pea · Fabaceae 1 county -
Leontodon autumnalis L. Introduced LEAU2fall dandelion · Asteraceae 1 county - Leontodon autumnalis L. ssp. autumnalis Introduced LEAUAfall dandelion · Asteraceae 1 county
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Leontodon taraxacoides (Vill.) Mérat Introduced LETAlesser hawkbit · Asteraceae 1 county - Leontodon taraxacoides (Vill.) Mérat ssp. taraxacoides Introduced LETATlesser hawkbit · Asteraceae 1 county
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Leonurus cardiaca L. Introduced LECA2common motherwort · Lamiaceae 1 county - Leonurus cardiaca L. ssp. cardiaca Introduced LECAC7common motherwort · Lamiaceae 1 county
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Lepidium campestre (L.) W.T. Aiton Introduced LECA5field pepperweed · Brassicaceae 1 county -
Lespedeza cuneata (Dum. Cours.) G. Don Introduced LECUsericea lespedeza · Fabaceae 1 county -
Leucanthemum vulgare Lam. Introduced LEVUoxeye daisy · Asteraceae 1 county -
Ligustrum obtusifolium Siebold & Zucc. Introduced LIOBborder privet · Oleaceae 1 county -
Ligustrum ovalifolium Hassk. Introduced LIOVCalifornia privet · Oleaceae 1 county -
Ligustrum tschonoskii Decne. Introduced LITS2Tschonosky privet · Oleaceae 1 county -
Ligustrum vulgare L. Introduced LIVUEuropean privet · Oleaceae 1 county -
Linaria vulgaris Mill. Introduced LIVU2butter and eggs · Scrophulariaceae 1 county -
Linum usitatissimum L. Introduced LIUScommon flax · Linaceae 1 county -
Liriope spicata (Thunb.) Lour. Introduced LISP10creeping liriope · Liliaceae 1 county -
Lobularia maritima (L.) Desv. Introduced LOMAsweet alyssum · Brassicaceae 1 county -
Lolium perenne L. Introduced LOPEperennial ryegrass · Poaceae 1 county - Lolium perenne L. ssp. multiflorum (Lam.) Husnot Introduced LOPEM2Italian ryegrass · Poaceae 1 county
- Lolium perenne L. ssp. perenne Introduced LOPEPperennial ryegrass · Poaceae 1 county
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Lonicera japonica Thunb. Introduced LOJAJapanese honeysuckle · Caprifoliaceae 1 county -
Lonicera maackii (Rupr.) Herder Introduced LOMA6Amur honeysuckle · Caprifoliaceae 1 county -
Lonicera morrowii A. Gray Introduced LOMO2Morrow's honeysuckle · Caprifoliaceae 1 county -
Lonicera xylosteum L. Introduced LOXYdwarf honeysuckle · Caprifoliaceae 1 county -
Lotus corniculatus L. Introduced LOCO6bird's-foot trefoil · Fabaceae 1 county - Lotus corniculatus L. var. corniculatus Introduced LOCOC5bird's-foot trefoil · Fabaceae 1 county