Integrated Taxonomic Information System - Search Results

Results of: Search in every Kingdom for Taxon Author(s) Name(s) DC. OR DC 'DC.'
 
 Kingdom Fungi
  Pertusaria DC. – accepted
  Puccinia asparagi DC. – accepted – asparagus rust
  Umbillicaria leiocarpa DC. – accepted
 
 Kingdom Plantae
  Acacia amentacea DC. – not accepted
  Acacia binervata DC. – accepted – two-vein-hickory
  Acacia hebeclada DC. – accepted
  Acacia paradoxa DC. – accepted – paradox acacia, kangaroo-thorn, acacia-hedge, prickly acacia, kangaroothorn, kangaroo thorn
  Acacia pyrifolia DC. – accepted
  Acacia sieberiana DC. – accepted
  Acacia westiana DC. – not accepted
  Acanthospermum hispidum DC. – accepted – hispid starbur, hispid starburr, bristly starbur
  Acanthospermum xanthioides DC. – not accepted – southern starburr
  Achillea conferta DC. – accepted
  Achillea dentifera DC. – not accepted
  Achillea millefolium var. occidentalis DC. – not accepted – western yarrow, common yarrow
  Achimenes andrieuxii DC. – not accepted
  Achimenes comifera DC. – not accepted
  Achimenes erinoides DC. – not accepted
  Achimenes hirsuta DC. – not accepted
  Achimenes longiflora DC. – accepted
  Achimenes tenella DC. – not accepted
  Achlys DC. – accepted – vanillaleaf
  Aconitum delphinifolia DC. – not accepted
  Aconitum delphiniifolium DC. – not accepted – larkspurleaf monkshood
  Aconitum delphiniifolium DC. – accepted
  Aconitum delphiniifolium ssp. delphiniifolium DC. – not accepted – larkspurleaf monkshood
  Aconitum uncinatum var. muticum DC. – not accepted
  Acourtia microcephala DC. – accepted – sacapellote
  Actaea cordifolia DC. – accepted – Appalachian bugbane
  Actaea podocarpa DC. – accepted – mountain bugbane
  Actinomeris helianthoides var. elliottii DC. – not accepted
  Actinomeris helianthoides var. nuttallii DC. – not accepted
  Actinomeris oppositifolia DC. – not accepted
  Adenocarpus DC. – accepted
  Adenostemma berterii DC. – not accepted
  Adenostemma berteroi DC. – accepted
  Adesmia DC. – accepted
  Agarista calliopsidea DC. – not accepted
  Alloplectus angustifolius DC. – not accepted
  Alloplectus glaber DC. – not accepted
  Alloplectus patrisii DC. – not accepted
  Althaea taurinensis DC. – not accepted
  Amblyolepis DC. – accepted – amblyolepis
  Amblyolepis setigera DC. – accepted – huisachedaisy, huisache daisy
  Ambrosia aptera DC. – not accepted
  Ambrosia confertiflora DC. – accepted – weakleaf bur ragweed, weakleaf burr ragweed, ragweed
  Ambrosia psilostachya DC. – accepted – Cuman ragweed, western ragweed, perennial ragweed
  Amoreuxia palmatifida DC. – accepted – saiya, saya, throwup weed, Mexican yellowshow
  Anacampseros telephiastrum DC. – accepted
  Anacyclus tomentosus DC. – not accepted
  Anacylus tomentosus DC. – not accepted
  Anaphalis DC. – accepted – pearly everlasting, anaphalis, pearlyeverlasting
  Andropogon argenteus DC. – not accepted
  Andropogon laguroides DC. – not accepted
  Anemone minima DC. – not accepted
  Anemone multifida var. hudsoniana DC. – not accepted – Hudson's anemone
  Anemone narcissiflora var. monantha DC. – not accepted
  Anemone narcissiflora var. monantha DC. – accepted – narcissus anemone
  Anemone narcissiflora var. villosissima DC. – accepted – narcissus anemone
  Anemone nuttalliana DC. – not accepted
  Anigozanthos flavidus DC. – accepted
  Antennaria monocephala DC. – accepted – pygmy pussytoes
  Antennaria monocephala ssp. monocephala DC. – accepted – pygmy pussytoes
  Aphanostephus DC. – accepted – dozedaisy, doze daisy
  Aphanostephus ramosissimus DC. – accepted – plains dozedaisy
  Aphanostephus ramosissimus var. ramosissimus DC. – accepted – plains dozedaisy
  Arabis lyrifolia DC. – not accepted
  Argyroxiphium DC. – accepted – silversword
  Argyroxiphium sandwicense DC. – accepted – Hawai'i silversword
  Argyroxiphium sandwicense ssp. sandwicense DC. – accepted – Hawai'i silversword, `ahinahina, Mauna Kea silversword
  Arrabidaea DC. – accepted
  Arracacia esculenta DC. – not accepted
  Aster caerulescens DC. – not accepted
  Aster coerulescens DC. – not accepted
  Aster sericeus var. microphyllus DC. – not accepted – western silver aster
  Astragalus fraxinifolius DC. – accepted
  Astragalus glycyphylloides DC. – accepted
  Astragalus inflatus DC. – accepted
  Astragalus nuttallianus DC. – accepted – smallflowered milkvetch, Nuttall milkvetch
  Astragalus nuttallianus var. nuttallianus DC. – accepted – smallflowered milkvetch
  Astragalus semibilocularis DC. – not accepted
  Astragalus stevenianus DC. – accepted
  Baccharis douglasii DC. – accepted – saltmarsh baccharis
  Baccharis halimifolia var. angustior DC. – not accepted
  Baccharis pilularis DC. – accepted – coyotebrush
  Baccharis pilularis ssp. pilularis DC. – accepted – coyotebrush
  Baccharis pilularis var. pilularis DC. – not accepted
  Baccharis pteronioides DC. – accepted – yerba de pasmo, yerba-de-pasmo
  Baccharis viminea DC. – not accepted
  Badiera DC. – accepted
  Banisteria floribunda DC. – not accepted
  Barbieria DC. – accepted
  Berberis thunbergii DC. – accepted – Japanese barberry
  Berlandiera DC. – accepted – greeneyes, berlandiera
  Berlandiera texana DC. – accepted – Texas greeneyes
  Berteroa DC. – accepted – false madwort
  Besleria berteriana DC. – not accepted
  Besleria guadalupensis DC. – not accepted
  Besleria patrisii DC. – accepted
  Bidens cernua var. radiata DC. – not accepted
  Bigelowia DC. – accepted – rayless goldenrod
  Biophytum DC. – accepted
  Blumea DC. – accepted – false oxtongue
  Bombax malabaricum DC. – not accepted
  Bombycilaena DC. – accepted
  Borreria densiflora DC. – not accepted
  Brachyris dracunculoides DC. – not accepted
  Brachyris microcephala DC. – not accepted
  Brassica campestris var. oleifera DC. – not accepted
  Brassica oleracea var. acephala DC. – not accepted – cabbage
  Brassica oleracea var. caulorapa DC. – not accepted
  Brassica oleracea var. costata DC. – not accepted – tronchuda cabbage
  Brassica oleracea var. gemmifera DC. – not accepted – brussels sprouts
  Brassica rapa ssp. olifera DC. – not accepted
  Brassica rapa var. oleifera DC. – not accepted
  Buxbaumia aphylla var. viridis DC. – not accepted
  Cacalia auriculata DC. – not accepted – cacalia
  Cactus phyllanthoides DC. – not accepted
  Callistemon sieberi DC. – accepted – river bottlebrush
  Caltha asarifolia DC. – not accepted
  Caltha biflora DC. – not accepted
  Caltha leptosepala DC. – accepted – elkslip marshmarigold, white marsh-marigold, slendersepal marshmarigold, white marshmarigold, white marsh marigold
  Caltha leptosepala ssp. leptosepala DC. – not accepted – white marsh marigold, white marsh-marigold, white marshmarigold
  Caltha leptosepala ssp. leptosepala var. leptosepala DC. – not accepted – white marsh marigold, white marshmarigold
  Caltha leptosepala var. leptosepala DC. – not accepted – white marsh marigold
  Calycadenia DC. – accepted – western rosinweed
  Calycadenia multiglandulosa DC. – accepted – sticky western rosinweed
  Calycadenia multiglandulosa DC. – not accepted
  Calycadenia truncata DC. – accepted – Oregon western rosinweed
  Calycadenia truncata ssp. truncata DC. – accepted – Oregon western rosinweed
  Calycadenia villosa DC. – accepted – dwarf western rosinweed
  Calycogonium DC. – accepted – angleflower
  Calycophyllum DC. – accepted
  Camelina microcarpa DC. – accepted – little-pod false flax, littlepod falseflax, littleseed falseflax, small fruited falseflax, smallseed falseflax, littlepod false flax
  Canavalia DC. – accepted – jackbean
  Capparis sandwichiana DC. – accepted – pua pilo, native caper
  Caragana grandiflora DC. – accepted
  Cardamine barbareifolia DC. – not accepted
  Cardamine menziesii DC. – not accepted
  Cardionema DC. – accepted
  Carex hostiana DC. – accepted – host sedge, carex de Host
  Carminatia tenuiflora DC. – accepted – plumeweed
  Carrichtera DC. – accepted
  Cassia leschenaultiana DC. – not accepted
  Cassia roxburghii DC. – accepted – Roxburgh's cassia
  Cassia spectabilis DC. – not accepted
  Castalia reniformis DC. – not accepted
  Centaurea besseriana DC. – not accepted
  Centaurea biebersteinii DC. – not accepted – spotted knapweed
  Centaurea nigra var. radiata DC. – not accepted
  Centaurea X pouzinii DC. – accepted
  Cerastium biebersteinii DC. – accepted – snow-in-summer, boreal chickweed
  Ceratocephala orthoceras DC. – not accepted
  Cereus jamacaru DC. – accepted
  Cereus jamacaru ssp. jamacaru DC. – accepted
  Cereus pentalophus var. radicans DC. – not accepted
  Cereus pentalophus var. simplex DC. – not accepted
  Cereus spinulosus DC. – not accepted
  Cereus strictus DC. – not accepted
  Cereus undulosus DC. – not accepted
  Chaenactis DC. – accepted – pincushion, chaenactis
  Chaenactis glabriuscula DC. – accepted – yellow pincushion
  Chaenactis glabriuscula var. glabriuscula DC. – accepted – yellow pincushion
  Chaenactis lanosa DC. – not accepted
  Chaetopappa DC. – accepted – leastdaisy, least daisy
  Chione DC. – not accepted
  Chione DC. – accepted
  Chirita edgeworthii DC. – not accepted
  Chloris compressa DC. – not accepted
  Chromolaena DC. – accepted – thoroughwort
  Cineraria saxifraga DC. – accepted – wild cineraria
  Cirsium bigelovii DC. – not accepted
  Cirsium douglasii DC. – accepted – Douglas' thistle
  Cirsium douglasii var. douglasii DC. – accepted – Douglas' thistle
  Cirsium lanceolatum var. hypoleucum DC. – not accepted
  Cirsium mexicanum DC. – accepted – Mexican thistle
  Cirsium nuttallii DC. – accepted – Nuttall's thistle
  Citrus hystrix DC. – accepted
  Claytonia virginica var. acutiflora DC. – not accepted – Virginia springbeauty
  Clematis apiifolia DC. – accepted
  Clematis caracasana DC. – not accepted
  Clematis heracleifolia DC. – accepted – hyacinth-flower clematis
  Clematis microphylla DC. – accepted – headachevine, small-leaf clematis
  Clematis terniflora DC. – accepted – leatherleaf clematis, yam-leaved clematis, sweet autumn virginsbower
  Clematis terniflora var. terniflora DC. – not accepted – sweet autumn virginsbower
  Clematis verticillaris DC. – not accepted
  Cleome iberica DC. – not accepted – Iberian spiderflower
  Cleome multicaulis DC. – not accepted – slender spiderflower
  Cleome rutidosperma DC. – accepted – consumption weed, fringed spiderflower
  Cleomella DC. – accepted – stinkweed
  Cleomella mexicana DC. – accepted
  Clibadium terebinthinaceum var. badieri DC. – not accepted
  Clibadium vargasii DC. – not accepted
  Clidemia lanata DC. – not accepted
  Cocculus DC. – accepted – coralbead
  Cocculus diversifolius DC. – accepted – snailseed
  Cocculus laurifolius DC. – accepted – laurel-leaf snailseed
  Coldenia canescens DC. – not accepted
  Columnea anisophylla DC. – accepted
  Conoclinium DC. – accepted – thoroughwort
  Conradia cuneifolia DC. – not accepted
  Conradia pedunculosa DC. – not accepted
  Conradia sloanei DC. – not accepted
  Conradia ventricosa var. angustior DC. – not accepted
  Cordia schomburgkii DC. – accepted
  Cordia sulcata DC. – accepted – mucilage manjack
  Corethrogyne DC. – accepted – sandaster
  Corethrogyne californica DC. – not accepted – California sandaster
  Corethrogyne californica var. californica DC. – not accepted – California sandaster
  Corydalis DC. – accepted – fumewort
  Corynella DC. – accepted
  Corynella paucifolia DC. – not accepted – retama
  Coursetia DC. – accepted – babybonnets
  Crataegus mexicana DC. – accepted – tejocote, Mexican hawthorn, manzanita tejocotera
  Critonia macropoda DC. – accepted
  Crotalaria berteriana DC. – not accepted – Berteron's rattlebox
  Crotalaria berteroana DC. – accepted – Berteron's rattlebox
  Crotalaria breviflora DC. – accepted – shortflower rattlebox
  Crotalaria novae-hollandiae DC. – accepted – New Holland rattlepod
  Crotalaria purshii DC. – accepted – Pursh's rattlebox
  Crotalaria stipularia var. serpyllifolia DC. – not accepted
  Crotalaria striata DC. – not accepted
  Cryptotaenia DC. – accepted – honewort
  Cyamopsis DC. – accepted
  Cyamopsis psoralioides DC. – not accepted
  Cyamopsis psoraloides DC. – not accepted
  Cynosciadium DC. – accepted
  Cynosciadium digidatum DC. – not accepted
  Cynosciadium digitatum DC. – accepted – fringed dogshade, finger dogshade
  Cynosciadium pinnatum DC. – not accepted
  Cyrtandra dispar DC. – accepted
  Danthonia DC. – accepted – danthonia, oatgrass
  Delphinium laxiflorum DC. – accepted
  Delphinium menziesii DC. – accepted – Menzies' larkspur
  Delphinium menziesii ssp. menziesii DC. – accepted – Menzies' larkspur
  Desmodium elegans DC. – accepted
  Desmodium grandiflorum DC. – not accepted
  Desmodium incanum DC. – accepted – zarzabacoa comun, tickclover
  Desmodium incanum var. incanum DC. – not accepted – zarzabacoa comun
  Desmodium lineatum DC. – accepted – sand ticktrefoil
  Desmodium rotundifloium DC. – not accepted
  Desmodium rotundifolium DC. – accepted – prostrate ticktrefoil, roundhead tickclover
  Desmodium supinum DC. – not accepted
  Dimorphotheca ecklonis DC. – not accepted
  Dimorphotheca sinuata DC. – accepted – glandular Cape marigold
  Diplochita serrulata DC. – not accepted
  Diplotaxis DC. – accepted – wallrocket
  Discopleura nuttallii DC. – not accepted
  Dodonaea jamaicensis DC. – not accepted
  Dolichos jacquinii DC. – not accepted
  Draba borealis DC. – accepted – boreal draba
  Draba borealis var. borealis DC. – not accepted – boreal whitlowgrass
  Draba daurica DC. – not accepted – scree whitlowgrass
  Dyssodia acerosa DC. – not accepted
  Echeveria DC. – accepted
  Echinacea angustifolia DC. – accepted – blacksamson echinacea, blacksamson
  Echinacea angustifolia var. angustifolia DC. – not accepted – blacksamson echinacea, blacksamson
  Ehretia elliptica DC. – not accepted
  Entada pursaetha DC. – not accepted
  Episcia hispida DC. – not accepted
  Erato DC. – accepted
  Erato DC. – not accepted
  Erato polymnioides DC. – accepted
  Erato polymnionides DC. – not accepted
  Erigeron bellioides DC. – accepted – bellorita
  Erigeron cuneifolius DC. – accepted – wedgeleaf fleabane
  Erigeron kamtschaticus DC. – not accepted
  Erigeron karvinskianus DC. – accepted – Latin American fleabane
  Erigeron roylei DC. – accepted
  Erigeron tenellus DC. – accepted – Rio Grande fleabane
  Eriodendron anfractuosum DC. – not accepted
  Eritrichium chamissonis DC. – not accepted
  Erythroxylum brevipes DC. – accepted – brisselet
  Eucalyptus cneorifolia DC. – accepted
  Eucalyptus gomphocephala DC. – accepted – tuart
  Eucalyptus oblonga DC. – accepted
  Eucalyptus obtusiflora DC. – accepted
  Eucalyptus punctata DC. – accepted – gray gum
  Eugenia apiculata DC. – accepted – shortleaf stopper
  Eugenia cauliflora DC. – not accepted
  Eugenia confusa DC. – accepted – redberry stopper
  Eupatorium azureum DC. – not accepted – blue boneset
  Eupatorium leptophyllum DC. – accepted – false fennel
  Eupatorium macrodon DC. – not accepted
  Eupatorium semiserratum DC. – accepted – smallflower thoroughwort, smallflower eupatorium
  Euphorbia affinis DC. – not accepted
  Euphorbia artaudiana DC. – not accepted
  Euphorbia bejariensis DC. – not accepted
  Euphorbia carniolica DC. – not accepted
  Euphorbia coderiana DC. – not accepted
  Euphorbia commelinii DC. – not accepted
  Euphorbia cyparissias var. esuloides DC. – not accepted
  Euphorbia flavicoma DC. – accepted
  Euphorbia flavicoma ssp. flavicoma DC. – accepted
  Euphorbia longibracteata DC. – not accepted
  Euphorbia massiliensis DC. – not accepted
  Euphorbia peplus var. minima DC. – accepted
  Euphorbia procumbens DC. – not accepted
  Euphorbia torrida DC. – not accepted
  Euphorbia uncinata DC. – not accepted
  Euphrosyne DC. – accepted
  Euphrosyne parthenifolia DC. – not accepted
  Euphrosyne partheniifolia DC. – accepted
  Evax multicaulis DC. – not accepted
  Florestina tripteris DC. – accepted – sticky florestina
  Flourensia DC. – accepted – tarwort
  Flourensia cernua DC. – accepted – American tarwort, tarbush
  Fraxinus berlandierana DC. – not accepted
  Fraxinus berlandieriana DC. – accepted – Mexican ash
  Galactia dubia DC. – accepted – West Indian milkpea
  Galium boreale var. intermedium DC. – not accepted
  Galium boreale var. scabrum DC. – not accepted
  Galium litigiosum var. nanum DC. – not accepted
  Galium triflorum var. viridiflorum DC. – not accepted
  Galium uncinulatum DC. – accepted – bristly bedstraw
  Galium vaillantii DC. – not accepted
  Gardenia taitensis DC. – accepted – Tahitian gardenia
  Gazania longiscapa DC. – not accepted
  Geniostoma micranthum DC. – accepted
  Geniostoma micranthum var. micranthum DC. – accepted
  Geranium erianthum DC. – accepted – woolly geranium
  Gesneria corymbosa DC. – not accepted
  Gesneria latifolia var. gaudichaudii DC. – not accepted
  Gesneria oxyphylla DC. – not accepted
  Gesneria polyantha DC. – not accepted
  Gesneria spicata var. schiedeana DC. – not accepted
  Gesneria uniflora DC. – not accepted
  Gesneria vargasii DC. – not accepted
  Gesneria vauthieri DC. – not accepted
  Gloxinia antirrhina DC. – not accepted
  Gnaphalium attenuatum DC. – not accepted
  Gnaphalium brachypterum DC. – not accepted
  Gnaphalium californicum DC. – not accepted
  Gnaphalium canescens DC. – not accepted
  Gnaphalium canescens ssp. canescens DC. – not accepted
  Gnaphalium gymnocephalus DC. – not accepted
  Gomphia ilicifolia DC. – not accepted
  Graffenrieda DC. – accepted
  Grewia flava DC. – accepted
  Grindelia integrifolia DC. – accepted – Puget Sound gumweed
  Grindelia integrifolia var. integrifolia DC. – not accepted – Puget Sound gumweed
  Grindelia microcephala DC. – accepted – littlehead gumweed
  Grindelia microcephala var. microcephala DC. – not accepted – littlehead gumweed
  Grindelia stricta DC. – not accepted – Oregon gumweed
  Grindelia stricta var. stricta DC. – not accepted – Oregon gumweed
  Gynandropsis DC. – accepted – spider-wisp
  Haplopappus foliosus DC. – accepted
  Haplopappus gymnocephalus DC. – not accepted
  Haplopappus linearifolius DC. – not accepted
  Haplopappus phyllocephalus DC. – not accepted
  Hebeclinium DC. – accepted – thoroughwort
  Hedyotis boscii DC. – not accepted
  Helenium elegans DC. – accepted – pretty sneezeweed
  Helenium elegans var. elegans DC. – accepted – pretty sneezeweed
  Helenium microcephalum DC. – accepted – smallhead sneezeweed, littlehead tarweed
  Helenium microcephalum var. microcephalum DC. – accepted – smallhead sneezeweed
  Helenium puberulum DC. – accepted – rosilla
  Helianthus californicus DC. – accepted – California sunflower
  Helianthus ciliaris DC. – accepted – Texas blueweed, blueweed, yerba parda, blueweed sunflower, Texas-blueweed
  Helianthus orgyalis DC. – not accepted
  Heliotropium curassavicum var. obovatum DC. – accepted – seaside heliotrope
  Hemiachyris texana DC. – not accepted
  Hemizonia DC. – accepted – tarweed
  Hemizonia congesta DC. – accepted – hayfield tarweed
  Hemizonia congesta ssp. congesta DC. – accepted – hayfield tarweed
  Hemizonia luzulifolia DC. – not accepted
  Hemizonia luzulifolia ssp. luzulifolia DC. – not accepted – hayfield tarweed
  Henriettea DC. – accepted – camasey
  Hepatica acutiloba DC. – not accepted
  Hepatica triloba var. americana DC. – not accepted
  Herniaria cinerea DC. – not accepted
  Heteropteris platyptera DC. – not accepted
  Heteropterys platyptera DC. – not accepted
  Heterotheca chrysopsides DC. – not accepted – butterfly falsegoldenaster
  Heterotheca leptoglossa DC. – accepted – lacy falsegoldenaster
  Heterotrichum DC. – not accepted
  Heterotrichum angustifolium DC. – not accepted – narrowleaf terciopelo
  Hippocrepis scabra DC. – accepted
  Hymenatherum pentachaetum DC. – not accepted
  Hymenopappus artemisiifolius DC. – accepted – oldplainsman, woolly-white
  Hymenopappus artemisiifolius var. artemisiifolius DC. – accepted – oldplainsman, woolly-white
  Hymenoxys odorata DC. – accepted – bitter rubberweed, poison rubberweed, bitterweed, western bitterweed
  Impatiens parviflora DC. – accepted – smallflower touch-me-not
  Indigofera sessilifolia DC. – accepted
  Inga sertulifera DC. – accepted
  Isnardia repens DC. – not accepted
  Jasminum marianum DC. – accepted
  Jussiaea octofila DC. – not accepted
  Kadua affinis DC. – accepted
  Keerlia skirrhobasis DC. – not accepted
  Kerria DC. – accepted
  Kigelia DC. – accepted – sausage tree
  Koeleria brachystachya DC. – not accepted
  Laennecia filaginoides DC. – accepted – Trans-Pecos marshtail
  Lamarckia tenella DC. – not accepted
  Lasianthaea DC. – accepted – lasianthaea
  Lasthenia glaberrima DC. – accepted – smooth goldfields
  Lavandula vera DC. – not accepted
  Lavoisiera DC. – accepted
  Lavoisiera itambana DC. – accepted
  Lepidium menziesii DC. – not accepted
  Leptosyne douglasii DC. – not accepted
  Lespedeza longifolia DC. – not accepted
  Lessertia DC. – accepted
  Liatris mucronata DC. – not accepted – cusp blazing star, narrowleaf gayfeather
  Liatris spicata var. racemosa DC. – not accepted – dense blazing star
  Lipochaeta DC. – accepted – nehe
  Lipochaeta DC. – not accepted
  Lithospermum matamorense DC. – accepted – rough gromwell, rough stoneseed
  Lolium multiflorum var. muticum DC. – not accepted
  Lotus sessilifolius DC. – accepted
  Lucya DC. – accepted
  Luzula DC. – accepted – wood rush, woodrush
  Lythrum salicaria var. vulgare DC. – not accepted
  Macairea DC. – accepted
  Macromeria viridiflora DC. – not accepted – giant trumpets, gianttrumpets, giant-trumpets
  Macromeria viridiflora var. viridiflora DC. – not accepted – giant-trumpets, giant trumpets
  Magnolia kobus DC. – accepted – Kobus magnolia
  Malacothrix DC. – accepted – desertdandelion, desert dandelion, malacothrix
  Malacothrix californica DC. – accepted – California desertdandelion, California desert dandelion
  Malvaviscus penduliflorus DC. – accepted – mazapan
  Mammillaria compressa DC. – accepted
  Mammillaria compressa ssp. compressa DC. – accepted
  Mammillaria conoidea DC. – not accepted
  Mammillaria crinita DC. – accepted
  Mammillaria crinita ssp. crinita DC. – accepted
  Mammillaria elegans DC. – not accepted
  Mammillaria elongata DC. – accepted
  Mammillaria elongata ssp. elongata DC. – accepted
  Mammillaria glomerata DC. – not accepted
  Mammillaria longimamma DC. – accepted
  Mammillaria longimanna DC. – not accepted
  Mammillaria octacantha DC. – not accepted
  Mammillaria sempervivi DC. – accepted
  Mansoa DC. – accepted – garlicvine
  Matricaria courrantiana DC. – not accepted – crown mayweed
  Matricaria discoidea DC. – accepted – disc mayweed, pineapple weed, pineappleweed
  Medicago minima var. longiseta DC. – not accepted
  Medicago praecox DC. – accepted – Mediterranean medick, early medick, small-leaved bur medick
  Melampodium cinereum DC. – accepted – hoary blackfoot, rockdaisy
  Melampodium cinereum var. cinereum DC. – not accepted – hoary blackfoot
  Melilotus gracilis DC. – not accepted
  Miconia affinis DC. – accepted – saquiyac
  Miconia calvescens DC. – accepted – velvet tree
  Miconia microcarpa DC. – not accepted
  Miconia thomasiana DC. – accepted – camasey tomaso
  Micropsis DC. – accepted
  Mikania badieri DC. – not accepted
  Mikania batatifolia DC. – accepted
  Mikania congesta DC. – accepted – guaco
  Mikania hookeriana DC. – accepted
  Milium velutinum DC. – not accepted
  Mimulus guttatus DC. – accepted – common monkeyflower, seep monkeyflower
  Mimulus guttatus var. guttatus DC. – not accepted
  Misodendrum brachystachyum DC. – accepted
  Monolopia DC. – accepted – monolopia
  Monolopia major DC. – accepted – cupped monolopia
  Montezuma speciosissima DC. – not accepted
  Moricandia DC. – accepted
  Muraltia DC. – accepted
  Myrcia amazonica DC. – accepted
  Myrcia berberis DC. – not accepted
  Myrcia leptoclada DC. – not accepted – guayabacon
  Myriophyllum alteniflarum DC. – not accepted
  Myriophyllum alterniflorum DC. – accepted – alternateflower watermilfoil
  Nabalus boottii DC. – not accepted
  Nasturtium microspermum DC. – not accepted
  Negundo mexicanum DC. – not accepted
  Nematanthus longipes DC. – not accepted
  Nymphaea pulchella DC. – not accepted
  Oligotrichum DC. – accepted
  Opuntia kleiniae DC. – not accepted – Cholla tasajillo macho, candle cholla, Klein pencil cholla
  Opuntia leptocaulis DC. – not accepted – Cholla alfilerillo, Christmas cactus, tesajo cactus
  Opuntia leucotricha DC. – accepted – Nopal duraznillo, arborescent pricklypear
  Opuntia rosea DC. – not accepted
  Osmorhiza berteroi DC. – accepted – sweet cicely, mountain sweetroot, sweetcicely
  Ossaea DC. – accepted
  Oxalis corymbosa DC. – not accepted
  Oxydendrum DC. – accepted – sourwood, swamp cranberry
  Oxyspora DC. – accepted
  Oxytropis DC. – accepted – locoweed, crazyweed
  Oxytropis borealis DC. – accepted – boreal locoweed, northern crazyweed
  Oxytropis borealis var. borealis DC. – accepted – boreal locoweed
  Palafoxia texana DC. – accepted – Texas palafox
  Palafoxia texana var. texana DC. – not accepted – Texas palafox
  Palicourea barbinervia DC. – not accepted
  Parmentiera DC. – accepted
  Parmentiera edulis DC. – not accepted
  Parnassia grandifolia DC. – accepted – largeleaf grass of Parnassus
  Parnassia parviflora DC. – accepted – smallflower grass of Parnassus
  Paspalum dubium DC. – not accepted
  Paspalum leptostachyum DC. – not accepted
  Pectis tenella DC. – not accepted
  Pentzia sphaerocephala DC. – accepted
  Pereskia lychnidiflora DC. – accepted
  Pereskia zinniiflora DC. – accepted
  Peritoma DC. – accepted – bee-plant
  Phalaris cylindrica DC. – not accepted
  Phalaris microstachya DC. – not accepted
  Phaseolus atropurpureus DC. – not accepted
  Phleum bertolonii DC. – not accepted – diploid timothy
  Pictetia DC. – accepted
  Pluchea quitoc DC. – not accepted
  Polygala crucianelloides DC. – accepted – Caribbean milkwort
  Polytaenia DC. – accepted – hairy moss
  Polytaenia nuttallii DC. – accepted – prairie parsley, Nuttall's prairie parsley
  Porophyllum macrocephalum DC. – not accepted
  Psilostrophe DC. – accepted – paperflower
  Psilostrophe gnaphaliodes DC. – not accepted
  Psilostrophe gnaphalioides DC. – accepted – dudweed, cudweed paperflower
  Psoralea dentata DC. – not accepted
  Psoralea macrostachya DC. – not accepted
  Psychotria berteriana DC. – not accepted – cachimbo-cumun
  Psychotria berteroana DC. – accepted
  Psychotria deflexa DC. – accepted – nodding wild coffee
  Psychotria portoricensis DC. – not accepted
  Psychotria revoluta DC. – accepted – curl-leaf wild coffee
  Pueraria DC. – accepted – kudzu
  Putoria calabrica DC. – not accepted
  Pyrrhopappus DC. – accepted – desert-chicory, desert chicory, desertchicory
  Pyrrhopappus multicaulis DC. – not accepted
  Pyrrhopappus multicaulis var. multicaulis DC. – not accepted – desertchicory
  Pyrrhopappus scaposus DC. – not accepted
  Pyrus salviifolia DC. – not accepted
  Pyrus sativa DC. – not accepted
  Railliardia ciliolata DC. – not accepted
  Ramonda scapigera DC. – not accepted
  Ranunculus carolinianus DC. – not accepted
  Ranunculus gmelini DC. – not accepted
  Ranunculus gmelini var. gmelini DC. – not accepted
  Ranunculus gmelinii DC. – accepted – lesser yellow water buttercup, small yellow water buttercup, Gmelin's buttercup
  Ranunculus gmelinii var. gmelinii DC. – not accepted – Gmelin's buttercup
  Ranunculus kamchaticus DC. – accepted – Kamchatka buttercup
  Ranunculus kamtschaticus DC. – not accepted
  Ranunculus recurvatus var. nelsonii DC. – not accepted
  Ranunculus repens var. erectus DC. – not accepted
  Ranunculus repens var. glabratus DC. – not accepted – creeping buttercup
  Ranunculus repens var. linearilobus DC. – not accepted
  Ratonia domingensis DC. – not accepted
  Rhamnus purshiana DC. – accepted – Cascara buckthorn, Pursh's buckthorn
  Rhipsalis micrantha DC. – accepted
  Rhus vernicifera DC. – not accepted
  Rhynchosia parvifolia DC. – accepted – small-leaf snoutbean
  Rhynchosia precatoria DC. – accepted – rosary snoutbean
  Rhynchosia reniformis DC. – accepted – dollarleaf
  Rhytidophyllum crenulatum DC. – accepted
  Rhytidophyllum petiolare DC. – accepted
  Rhytidophyllum plumerianum DC. – not accepted
  Ribes aureum var. villosum DC. – accepted – golden currant, clove currant
  Ribes uva-crispa var. sativum DC. – not accepted – European gooseberry
  Riccia nigrella DC. – accepted
  Roemeria refracta DC. – accepted – spotted Asian poppy
  Rondeletia microdon DC. – not accepted
  Rosa myriacantha DC. – not accepted
  Rosa nivea DC. – not accepted
  Rubia walteri DC. – not accepted
  Rubus canescens DC. – accepted
  Rudbeckia glabra DC. – not accepted
  Rumex cristatus DC. – accepted – Greek dock
  Rumex longifolius DC. – accepted – dooryard dock, door-yard dock
  Sabinea DC. – not accepted
  Sagraea DC. – accepted – hogwood
  Sagraea domingensis DC. – not accepted – woodland hogwood
  Salmea DC. – accepted – bejuco de miel
  Sanvitalia ocymoides DC. – accepted – yellow creeping zinnia
  Saussurea DC. – accepted – saw-wort
  Schrankia leptocarpa DC. – not accepted
  Securigera DC. – accepted
  Sedum anopetalum DC. – not accepted
  Sedum praealtum DC. – accepted – green cockscomb
  Senecio aronicoides DC. – accepted – rayless ragwort
  Senecio californicus DC. – accepted – California ragwort
  Senecio cineraria DC. – not accepted
  Senecio cruentus DC. – not accepted
  Senecio douglasii DC. – not accepted
  Senecio flocciferus DC. – not accepted
  Senecio salignus DC. – not accepted – willow ragwort
  Senecio silignus DC. – not accepted
  Senecio subnudus DC. – not accepted
  Senecio tampicanus DC. – not accepted – Great Plains ragwort
  Sida acuminata DC. – not accepted
  Sida balbisiana DC. – not accepted
  Sida bastardia DC. – not accepted
  Sida brachypetala DC. – not accepted
  Sida bracteolata DC. – not accepted
  Sida carpinifolia var. betulina DC. – not accepted
  Sida imberbis DC. – not accepted
  Sida malviflora DC. – not accepted
  Sida retrofracta DC. – not accepted
  Silphium asteriscus var. laevicaule DC. – not accepted – starry rosinweed
  Simarouba glauca DC. – accepted – bitter damson, bitterwood, bitter ash, paradise-tree, paradisetree, paradise tree
  Simsia lagasceiformis DC. – accepted – annual bushsunflower, annual bush sunflower
  Sisymbrium officinale var. leiocarpum DC. – not accepted – hedgeweed, hedge mustard
  Solidago decemflora DC. – not accepted
  Solidago lepida DC. – accepted – Canada goldenrod
  Solidago lepida ssp. lepida DC. – accepted
  Solidago lepida var. lepida DC. – accepted – Canada goldenrod
  Solidago rotundifolia DC. – not accepted
  Solidago spathulata DC. – accepted – coast goldenrod, Mt. Albert goldenrod
  Solidago spathulata ssp. spathulata DC. – not accepted
  Solidago spathulata var. spathulata DC. – not accepted – coastaldune goldenrod
  Solidago velutina DC. – accepted – threenerve goldenrod, sparse goldenrod, three-nerve goldenrod
  Solidago velutina ssp. velutina DC. – accepted
  Solidago virgauera var. arctica DC. – not accepted
  Sphaerophysa DC. – accepted
  Sphenoclea pongatium DC. – not accepted
  Spilanthes stolonifera DC. – not accepted
  Stegia DC. – not accepted
  Stenostomum acutatum DC. – accepted
  Streptocarpus angovensis DC. – not accepted
  Strophanthus DC. – accepted
  Strophanthus hispidus DC. – accepted – hispid strophanthus
  Strophanthus sarmentosus DC. – accepted
  Tabebuia triphylla DC. – not accepted
  Tamarix parviflora DC. – accepted – small-flower tamarisk, saltcedar, tamarisk, tamarix, smallflower tamarisk
  Tanacetum douglasi DC. – not accepted
  Tanacetum douglasii DC. – not accepted
  Tanacetum vulgare var. crispum DC. – not accepted
  Taraxacum glabra DC. – not accepted
  Taraxacum glabrum DC. – accepted
  Taraxacum latilobum DC. – accepted – broad-lobe dandelion
  Tecoma gaudichaudii DC. – not accepted
  Tephrosia candida DC. – accepted – white hoarypea
  Ternstroemia peduncularis DC. – accepted – copey vera
  Tetradymia DC. – accepted – horsebrush, tetradymia
  Tetradymia canescens DC. – accepted – spineless horsebrush, gray horsebrush
  Thalictrum clavatum DC. – accepted – mountain meadow-rue
  Thalictrum revolutum DC. – accepted – waxyleaf meadowrue, waxyleaf meadow-rue
  Thespesia grandiflora DC. – accepted – maga
  Thlaspi cochleariforme DC. – not accepted
  Tilia argentea DC. – not accepted
  Tilia petiolaris DC. – accepted – pendent silver linden
  Timonius DC. – accepted
  Trembleya DC. – accepted
  Trembleya phlogiformis DC. – accepted – island glorybush
  Trichochloa DC. – not accepted
  Trichochloa microsperma DC. – not accepted
  Trichochloa polypogon DC. – not accepted
  Trifolium arvense var. perpusillum DC. – not accepted
  Triticum obtusiflorum DC. – not accepted
  Triumfetta bogotensis DC. – accepted – parquet burr, parquet bur
  Turnera coerula DC. – accepted
  Venegasia DC. – accepted – venegasia
  Venegasia carpesioides DC. – accepted – canyon sunflower
  Verbesina microptera DC. – accepted – Texas crownbeard
  Vernonia arkansana DC. – accepted – Arkansas ironweed
  Verticordia DC. – accepted
  Vicia disperma DC. – accepted – European vetch
  Vicia orobus DC. – accepted
  Viola patrinii DC. – accepted – China violet
  Viola pedata var. lineariloba DC. – not accepted
  Viscum hexastichum DC. – not accepted
  Viscum mucronatum DC. – not accepted
  Wedelia lanceolata DC. – accepted – riverbank creepingoxeye
  Wedelia reticulata DC. – accepted – manazanilla del monte
  Xanthisma DC. – accepted – sleepydaisy, xanthium
  Xanthisma texanum DC. – accepted – Texas sleepydaisy, Texas sleepy-daisy
  Xanthisma texanum ssp. texanum DC. – not accepted – Texas sleepydaisy
  Xanthisma texanum ssp. texanum var. texanum DC. – not accepted – Texas sleepydaisy
  Xanthisma texanum var. texanum DC. – accepted – Texas sleepydaisy
  Xanthium macrocarpum var. glabratum DC. – not accepted
  Ximenesia encelioides var. cana DC. – not accepted
  Ximenesia microptera DC. – not accepted
  Youngia thunbergiana DC. – not accepted
  Zornia dyctiocarpa DC. – accepted
   

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