EcoFloraWeb-KeyGolden and vicinity, Jefferson County, Colorado

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Home >> Checklist: Golden and vicinity, Jefferson County, Colorado >> Previous version of Key >> Identification Key (new version): Golden and vicinity, Jefferson County, Colorado Filter/Display Options Family/Genus Filter: Sort by: Display Common Names Display images Plant habit trees shrubs vines / lianas herbaceous grass-like ferns & allies cactus-like / succulents aquatic & OBL wetland species special groups composites legumes milkweeds mints orchids spurges dicots monocots longevity annual or biennial perennial armature unarmed armed leaves/twigs aromatic when crushed without marked odor clearly odiferous Leaves arrangement/phyllotaxy basal alternate opposite whorled fascicled/clustered along stem blade division all simple deeply lobed or divided some or all fully compound Flower principal flower color white or cream purple blue green yellow orange red pink brown inconspicuous ovaries/pistils per flower 1 2-5 more than 5 Fruit or Cone fruit consistency at maturity dry/leathery fleshy Golden and vicinity, Jefferson County, Colorado Tom Schweich (tomas@schweich.com) Species Count: 569 Amaranthaceae Amaranthus Amaranthus albus Amaranthus arenicola Amaranthus blitoides Amaranthus powellii Atriplex canescens Atriplex hortensis Bassia scoparia Chenopodium album Chenopodium atrovirens Chenopodium berlandieri Dysphania botrys Froelichia gracilis Salsola collina Salsola tragus Suckleya suckleyana Amaryllidaceae Allium cernuum Allium geyeri Allium textile Anacardiaceae Rhus trilobata Toxicodendron rydbergii Apiaceae Aletes acaulis Berula erecta Conium maculatum Harbouria trachypleura Ligusticum porteri Lomatium orientale Musineon divaricatum Apocynaceae Apocynum cannabinum Asclepias incarnata Asclepias pumila Asclepias speciosa Asclepias viridiflora Araliaceae Aralia nudicaulis Asparagaceae Asparagus officinalis Leucocrinum montanum Maianthemum stellatum Muscari botryoides Yucca glauca Asteraceae Achillea millefolium Acroptilon repens Agoseris glauca Agoseris parviflora Ambrosia artemisiifolia Ambrosia psilostachya Ambrosia tomentosa Ambrosia trifida Antennaria parvifolia Antennaria rosea Arctium minus Arnica cordifolia Arnica fulgens Artemisia campestris Artemisia dracunculus Artemisia filifolia Artemisia frigida Artemisia ludoviciana Brickellia californica Brickellia eupatorioides Brickellia grandiflora Carduus nutans Centaurea diffusa Centaurea stoebe Cichorium intybus Cirsium arvense Cirsium ochrocentrum Cirsium undulatum Conyza canadensis Coreopsis tinctoria Crepis occidentalis Cyclachaena xanthiifolia Dieteria bigelovii Dieteria canescens Dyssodia papposa Ericameria nauseosa Erigeron compactus Erigeron compositus Erigeron divergens Erigeron flagellaris Erigeron strigosus Erigeron tracyi Erigeron vetensis Gaillardia aristata Galinsoga parviflora Gnaphalium uliginosum Grindelia squarrosa Grindelia subalpina Gutierrezia sarothrae Helianthus annuus Helianthus nuttallii Helianthus pumilus Heliomeris multiflora Heterotheca fulcrata Heterotheca villosa Hymenopappus filifolius Hymenothrix dissecta Lactuca serriola Liatris ligulistylis Liatris punctata Lygodesmia juncea Mulgedium pulchellum Nabalus racemosus Nothocalais cuspidata Packera fendleri Packera plattensis Packera tridenticulata Picradeniopsis oppositifolia Pseudognaphalium canescens Pseudognaphalium macounii Ratibida columnifera Scorzonera laciniata Senecio integerrimus Senecio riddellii Senecio spartioides Senecio wootonii Solidago canadensis Solidago gigantea Solidago missouriensis Solidago nana Solidago simplex Solidago speciosa Sonchus asper Stephanomeria pauciflora Symphyotrichum falcatum Symphyotrichum porteri Taraxacum officinale Thelesperma megapotamicum Townsendia Townsendia grandiflora Townsendia hookeri Tragopogon dubius Verbesina encelioides Xanthisma spinulosum Xanthium strumarium Berberidaceae Mahonia repens Betulaceae Betula occidentalis Carpinus betulus Corylus cornuta Boraginaceae Buglossoides arvensis Cynoglossum officinale Hydrophyllum fendleri Lappula occidentalis Lithospermum incisum Lithospermum molle Lithospermum occidentale Mertensia lanceolata Oreocarya virgata Phacelia heterophylla Brassicaceae Alyssum alyssoides Alyssum minus Alyssum simplex Barbarea vulgaris Berteroa incana Boechera fendleri Camelina microcarpa Chorispora tenella Descurainia incisa Descurainia pinnata Descurainia sophia Draba nemorosa Draba reptans Erysimum asperum Erysimum capitatum Erysimum cheiranthoides Lepidium draba Lepidium latifolium Nasturtium officinale Physaria montana Physaria vitulifera Rorippa palustris Rorippa sinuata Sisymbrium altissimum Sisymbrium loeselii Thlaspi arvense Turritis glabra Cactaceae Coryphantha vivipara Echinocereus viridiflorus Escobaria missouriensis Opuntia humifusa Opuntia macrorhiza Opuntia polyacantha Pediocactus simpsonii Campanulaceae Campanula rapunculoides Cannabaceae Celtis reticulata Humulus lupulus Caprifoliaceae Dipsacus fullonum Dipsacus laciniatus Lonicera morrowii Symphoricarpos occidentalis Symphoricarpos oreophilus Symphoricarpos rotundifolius Caryophyllaceae Cerastium arvense Cerastium brachypodum Eremogone Eremogone fendleri Gypsophila elegans Paronychia jamesii Pseudostellaria jamesiana Silene antirrhina Spergularia Stellaria longifolia Stellaria media Cleomaceae Cleomella serrulata Commelinaceae Tradescantia occidentalis Convolvulaceae Convolvulus arvensis Evolvulus nuttallianus Cornaceae Cornus sericea Crassulaceae Sedum lanceolatum Sedum stenopetalum Cupressaceae Juniperus scopulorum Cyperaceae Carex Carex brevior Carex deweyana Carex douglasii Carex duriuscula Carex nebrascensis Carex pensylvanica Carex praegracilis Carex stipata Cyperus squarrosus Eleocharis acicularis Eleocharis coloradoensis Eleocharis compressa Eleocharis elliptica Eleocharis macrostachya Eleocharis palustris Schoenoplectus americanus Schoenoplectus lacustris Schoenoplectus tabernaemontani Scirpus pallidus Cystopteridaceae Cystopteris fragilis Elaeagnaceae Elaeagnus angustifolia Ericaceae Arctostaphylos uva-ursi Orthilia secunda Pyrola asarifolia Euphorbiaceae Euphorbia brachycera Euphorbia dentata Euphorbia fendleri Euphorbia glyptosperma Euphorbia marginata Euphorbia myrsinites Euphorbia peplus Euphorbia spathulata Tragia nepetifolia Tragia ramosa Tragia urticifolia Fabaceae Astragalus Astragalus agrestis Astragalus crassicarpus Astragalus drummondii Astragalus flexuosus Astragalus parryi Astragalus shortianus Colutea arborescens Dalea candida Dalea purpurea Glycyrrhiza lepidota Ladeania lanceolata Lathyrus eucosmus Lupinus argenteus Medicago lupulina Medicago sativa Melilotus albus Melilotus officinalis Oxytropis lambertii Oxytropis sericea Pediomelum tenuiflorum Robinia pseudoacacia Securigera varia Thermopsis divaricarpa Thermopsis rhombifolia Trifolium hybridum Vicia americana Vicia ludoviciana Vicia villosa Fagaceae Quercus gambelii Gentianaceae Eustoma grandiflorum Geraniaceae Erodium cicutarium Geranium caespitosum Geranium richardsonii Grossulariaceae Ribes aureum Ribes cereum Hydrangeaceae Jamesia americana Iridaceae Sisyrinchium montanum Juncaceae Juncus arcticus Juncus bufonius Juncus compressus Juncus interior Juncus torreyi Lamiaceae Dracocephalum parviflorum Lycopus americanus Marrubium vulgare Mentha arvensis Mentha spicata Monarda fistulosa Monarda pectinata Nepeta cataria Salvia reflexa Scutellaria brittonii Liliaceae Calochortus gunnisonii Lilium montanum Prosartes trachycarpa Linaceae Linum lewisii Loasaceae Mentzelia albicaulis Mentzelia dispersa Mentzelia multiflora Mentzelia nuda Mentzelia speciosa Lythraceae Lythrum salicaria Malvaceae Sphaeralcea coccinea Melanthiaceae Toxicoscordion venenosum Montiaceae Claytonia lanceolata Claytonia rosea Phemeranthus parviflorus Nyctaginaceae Abronia fragrans Mirabilis linearis Mirabilis nyctaginea Oleaceae Fraxinus americana Onagraceae Circaea alpina Epilobium brachycarpum Epilobium ciliatum Oenothera albicaulis Oenothera brachycarpa Oenothera cespitosa Oenothera coronopifolia Oenothera curtiflora Oenothera howardii Oenothera nuttallii Oenothera suffrutescens Orchidaceae Calypso bulbosa Coeloglossum viride Corallorhiza maculata Goodyera oblongifolia Platanthera aquilonis Spiranthes diluvialis Spiranthes romanzoffiana Orobanchaceae Castilleja integra Castilleja linariifolia Orobanche fasciculata Orobanche uniflora Orthocarpus luteus Oxalidaceae Oxalis stricta Papaveraceae Argemone gracilenta Argemone hispida Argemone polyanthemos Corydalis aurea Papaver rhoeas Phrymaceae Erythranthe floribunda Erythranthe glabrata Erythranthe guttata Pinaceae Pinus ponderosa Pseudotsuga menziesii Plantaginaceae Collinsia parviflora Gratiola neglecta Linaria dalmatica Penstemon secundiflorus Penstemon strictus Penstemon virens Penstemon virgatus Plantago patagonica Veronica americana Veronica anagallis-aquatica Veronica biloba Veronica peregrina Veronica serpyllifolia Poaceae Achnatherum robustum Achnatherum scribneri Aegilops cylindrica Agropyron cristatum Agrostis gigantea Alopecurus aequalis Alopecurus geniculatus Andropogon gerardi Andropogon hallii Aristida purpurea Arundo donax Beckmannia syzigachne Bouteloua curtipendula Bouteloua dactyloides Bouteloua gracilis Bromus carinatus Bromus inermis Bromus japonicus Bromus lanatipes Bromus polyanthus Bromus racemosus Bromus tectorum Danthonia spicata Digitaria sanguinalis Echinochloa crus-galli Elymus albicans Elymus canadensis Elymus elymoides Elymus glaucus Elymus repens Elymus trachycaulus Eragrostis cilianensis Eragrostis pectinacea Eriocoma hymenoides Festuca saximontana Glyceria striata Hordeum brachyantherum Hordeum jubatum Hordeum pusillum Hordeum vulgare Koeleria pyramidata Muhlenbergia asperifolia Muhlenbergia montana Muhlenbergia racemosa Muhlenbergia wrightii Munroa squarrosa Nassella viridula Panicum capillare Panicum miliaceum Pascopyrum smithii Phleum pratense Poa arida Poa bulbosa Poa compressa Poa pratensis Poa secunda Poa tracyi Psathyrostachys juncea Schedonnardus paniculatus Schizachyrium scoparium Secale cereale Setaria viridis Sporobolus airoides Sporobolus compositus Sporobolus cryptandrus Thinopyrum elongatum Thinopyrum intermedium Vulpia octoflora Polemoniaceae Aliciella pinnatifida Collomia linearis Gilia ophthalmoides Gilia sinuata Ipomopsis aggregata Ipomopsis spicata Phlox gracilis Phlox longifolia Phlox multiflora Polemonium foliosissimum Polygonaceae Eriogonum alatum Eriogonum arcuatum Eriogonum effusum Eriogonum flavum Eriogonum umbellatum Fallopia convolvulus Persicaria lapathifolia Persicaria maculosa Polygonum aviculare Polygonum douglasii Polygonum engelmannii Polygonum erectum Polygonum ramosissimum Reynoutria japonica Rumex acetosella Rumex crispus Rumex salicifolius Rumex triangulivalvis Rumex venosus Portulacaceae Portulaca oleracea Potamogetonaceae Potamogeton nodosus Zannichellia palustris Primulaceae Androsace occidentalis Androsace septentrionalis Dodecatheon pulchellum Lysimachia ciliata Pteridaceae Argyrochosma fendleri Myriopteris gracilis Ranunculaceae Actaea rubra Anemone canadensis Anemone cylindrica Aquilegia coerulea Aquilegia saximontana Ceratocephala testiculata Clematis columbiana Clematis hirsutissima Clematis ligusticifolia Clematis orientalis Delphinium geyeri Delphinium nuttallianum Myosurus minimus Pulsatilla patens Ranunculus acriformis Ranunculus acris Ranunculus cymbalaria Ranunculus sceleratus Rhamnaceae Ceanothus fendleri Ceanothus herbaceus Rosaceae Amelanchier alnifolia Amelanchier utahensis Cercocarpus montanus Crataegus chrysocarpa Crataegus erythropoda Crataegus succulenta Drymocallis fissa Fragaria virginiana Geum aleppicum Holodiscus dumosus Physocarpus monogynus Potentilla Potentilla gracilis Potentilla norvegica Potentilla recta Prunus americana Prunus pensylvanica Prunus virginiana Rosa arkansana Rosa woodsii Rubus deliciosus Rubiaceae Galium aparine Galium boreale Galium triflorum Salicaceae Populus alba Populus angustifolia Populus tremuloides Salix amygdaloides Salix exigua Salix irrorata Salix ligulifolia Salix monticola Salviniaceae Azolla cristata Santalaceae Comandra umbellata Sapindaceae Acer glabrum Acer negundo Acer platanoides Acer saccharinum Saxifragaceae Heuchera bracteata Heuchera parvifolia Micranthes rhomboidea Scrophulariaceae Limosella aquatica Scrophularia lanceolata Verbascum phlomoides Verbascum thapsus Selaginellaceae Selaginella densa Selaginella mutica Selaginella underwoodii Selaginella weatherbiana Smilacaceae Smilax lasioneura Solanaceae Datura wrightii Physalis hederifolia Physalis hispida Physalis virginiana Quincula lobata Solanum physalifolium Solanum rostratum Solanum triflorum Typhaceae Typha angustifolia Ulmaceae Ulmus Ulmus parvifolia Ulmus pumila Urticaceae Parietaria pensylvanica Verbenaceae Glandularia pulchella Phyla cuneifolia Verbena bracteata Verbena hastata Viburnaceae Sambucus canadensis Viburnum lantana Violaceae Hybanthus verticillatus Viola canadensis Viola nuttallii Viola odorata Viola pedatifida Vitaceae Parthenocissus quinquefolia Vitis riparia Woodsiaceae Woodsia oregana Zygophyllaceae Tribulus terrestris
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