SEINet Portal NetworkWeb-KeyGlen Canyon National Recreation Area

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Home >> Checklist: Glen Canyon National Recreation Area >> Previous version of Key >> Identification Key (new version): Glen Canyon National Recreation Area 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 sap latex absent (sap clear) latex present 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 Glen Canyon National Recreation Area Mar-Elise Hill and Tina Ayers Species Count: 737 Aizoaceae Trianthema portulacastrum Amaranthaceae Amaranthus acanthochiton Amaranthus albus Amaranthus blitoides Amaranthus californicus Atriplex argentea Atriplex canescens Atriplex confertifolia Atriplex corrugata Atriplex gardneri Atriplex garrettii Atriplex graciliflora Atriplex obovata Atriplex saccaria Bassia hyssopifolia Bassia scoparia Blitum nuttallianum Chenopodium album Chenopodium desiccatum Chenopodium fremontii Chenopodium incanum Chenopodium leptophyllum Corispermum americanum Corispermum welshii Cycloloma atriplicifolium Grayia spinosa Halogeton glomeratus Kochia americana Krascheninnikovia lanata Oxybasis glauca Salsola paulsenii Salsola tragus Suaeda nigra Tidestromia lanuginosa Zuckia brandegeei Amaryllidaceae Allium macropetalum Allium nevadense Anacardiaceae Rhus aromatica Toxicodendron rydbergii Apiaceae Aulospermum purpureum Berula erecta Cymopterus glomeratus Cymopterus newberryi Cymopterus purpurascens Lomatium nevadense Lomatium parryi Apocynaceae Amsonia jonesii Amsonia tomentosa Apocynum cannabinum Asclepias asperula Asclepias cryptoceras Asclepias involucrata Asclepias latifolia Asclepias rusbyi Asclepias subverticillata Cycladenia humilis Funastrum cynanchoides Funastrum heterophyllum Araliaceae Aralia racemosa Asparagaceae Agave utahensis Androstephium breviflorum Asparagus officinalis Eremocrinum albomarginatum Maianthemum stellatum Yucca angustissima Yucca baileyi Asteraceae Acamptopappus sphaerocephalus Acourtia wrightii Acroptilon repens Ambrosia acanthicarpa Ambrosia psilostachya Artemisia bigelovii Artemisia campestris Artemisia carruthii Artemisia dracunculus Artemisia filifolia Artemisia frigida Artemisia ludoviciana Artemisia nova Artemisia tridentata Baccharis salicifolia Baccharis salicina Baccharis sarothroides Baccharis wrightii Baileya multiradiata Bidens frondosa Brickellia atractyloides Brickellia longifolia Brickellia microphylla Brickellia oblongifolia Calycoseris parryi Chaenactis macrantha Chaenactis stevioides Chaetopappa ericoides Chloracantha spinosa Chrysothamnus greenei Chrysothamnus scopulorum Chrysothamnus stylosus Chrysothamnus viscidiflorus Cirsium arizonicum Cirsium neomexicanum Cirsium rydbergii Cirsium undulatum Cirsium vulgare Conyza canadensis Dicoria canescens Dieteria canescens Encelia frutescens Encelia resinifera Encelia virginensis Enceliopsis nudicaulis Ericameria nauseosa Erigeron aphanactis Erigeron bellidiastrum Erigeron concinnus Erigeron divergens Erigeron kachinensis Erigeron pumilus Erigeron religiosus Erigeron sparsifolius Erigeron utahensis Erigeron zothecinus Euthamia occidentalis Gaillardia pinnatifida Glyptopleura marginata Gnaphalium palustre Grindelia fastigiata Grindelia nuda Gutierrezia microcephala Gutierrezia sarothrae Helianthus annuus Helianthus anomalus Helianthus petiolaris Heliomeris multiflora Heliomeris soliceps Herrickia glauca Heterotheca grandiflora Heterotheca villosa Hymenopappus filifolius Hymenoxys cooperi Hymenoxys richardsonii Isocoma acradenia Isocoma rusbyi Lactuca canadensis Lactuca serriola Laennecia coulteri Laennecia schiedeana Layia glandulosa Lorandersonia baileyi Lorandersonia linifolia Lygodesmia grandiflora Machaeranthera tanacetifolia Malacothrix glabrata Malacothrix sonchoides Mulgedium pulchellum Oxytenia acerosa Packera multilobata Pectis angustifolia Pectis papposa Perityle specuicola Petradoria pumila Picrothamnus desertorum Platyschkuhria integrifolia Pluchea sericea Prenanthella exigua Psathyrotes pilifera Pseudognaphalium luteoalbum Pseudognaphalium stramineum Psilactis asteroides Psilostrophe sparsiflora Scabrethia scabra Senecio flaccidus Senecio spartioides Solidago lepida Solidago velutina Sonchus arvensis Sonchus asper Stenotus armerioides Stephanomeria exigua Stephanomeria pauciflora Stephanomeria runcinata Stephanomeria tenuifolia Stylocline micropoides Symphyotrichum ascendens Symphyotrichum falcatum Symphyotrichum frondosum Symphyotrichum lanceolatum Symphyotrichum subulatum Symphyotrichum welshii Taraxacum officinale Tetradymia canescens Tetraneuris acaulis Tetraneuris argentea Tetraneuris ivesiana Tetraneuris scaposa Thelesperma megapotamicum Thelesperma subnudum Thymophylla acerosa Thymophylla pentachaeta Townsendia annua Townsendia incana Tragopogon dubius Verbesina encelioides Xanthisma gracile Xanthisma grindelioides Xanthisma spinulosum Xanthium strumarium Xylorhiza glabriuscula Xylorhiza tortifolia Berberidaceae Berberis fremontii Berberis repens Betulaceae Betula occidentalis Ostrya knowltonii Bignoniaceae Chilopsis linearis Boraginaceae Cryptantha abata Cryptantha barbigera Cryptantha capitata Cryptantha cinerea Cryptantha confertiflora Cryptantha crassisepala Cryptantha fendleri Cryptantha flava Cryptantha flavoculata Cryptantha fulvocanescens Cryptantha gracilis Cryptantha humilis Cryptantha micrantha Cryptantha nevadensis Cryptantha osterhoutii Cryptantha pterocarya Cryptantha recurvata Cryptantha tenuis Heliotropium convolvulaceum Heliotropium curassavicum Johnstonella angustifolia Johnstonella holoptera Lappula occidentalis Lithospermum incisum Nama hispida Nama retrorsum Oreocarya compacta Oreocarya suffruticosa Pectocarya heterocarpa Phacelia crenulata Phacelia demissa Phacelia howelliana Phacelia incana Phacelia indecora Phacelia integrifolia Phacelia ivesiana Phacelia mammillarensis Phacelia pulchella Phacelia rafaelensis Phacelia rotundifolia Plagiobothrys scouleri Tiquilia latior Brassicaceae Boechera perennans Boechera pulchra Brassica nigra Brassica tournefortii Caulanthus crassicaulis Chorispora tenella Descurainia incisa Descurainia pinnata Descurainia sophia Dimorphocarpa wislizeni Draba cuneifolia Erysimum capitatum Erysimum repandum Hesperidanthus linearifolius Hornungia procumbens Lepidium alyssoides Lepidium densiflorum Lepidium eastwoodiae Lepidium lasiocarpum Lepidium lasiocarpum x oblongum Lepidium latifolium Lepidium montanum Lesquerella ludoviciana Lesquerella rectipes Nasturtium officinale Physaria acutifolia Physaria chambersii Physaria newberryi Rorippa palustris Rorippa sinuata Rorippa sphaerocarpa Sisymbrium altissimum Sisymbrium irio Stanleya pinnata Streptanthella longirostris Streptanthus cordatus Strigosella africana Thelypodiopsis divaricata Thelypodium integrifolium Cactaceae Cylindropuntia whipplei Echinocactus polycephalus Echinocereus engelmannii Echinocereus mojavensis Opuntia basilaris Opuntia macrorhiza Opuntia phaeacantha Opuntia pinkavae Opuntia polyacantha Pediocactus bradyi Sclerocactus parviflorus Campanulaceae Lobelia cardinalis Cannabaceae Celtis reticulata Caprifoliaceae Symphoricarpos longiflorus Caryophyllaceae Eremogone eastwoodiae Pseudostellaria jamesiana Silene antirrhina Spergularia salina Celastraceae Paxistima myrsinites Cleomaceae Cleomella palmeriana Peritoma lutea Commelinaceae Tradescantia occidentalis Convolvulaceae Convolvulus arvensis Cuscuta denticulata Evolvulus nuttallianus Cornaceae Cornus sericea Crossosomataceae Glossopetalon spinescens Cucurbitaceae Cucurbita palmata Cupressaceae Cupressus arizonica Juniperus osteosperma Cyperaceae Bolboschoenus maritimus Carex aurea Carex curatorum Carex emoryi Carex hassei Carex hystericina Carex pellita Carex praegracilis Carex specuicola Cladium californicum Cyperus erythrorhizos Cyperus squarrosus Cyperus strigosus Eleocharis macrostachya Eleocharis palustris Eleocharis parishii Eleocharis rostellata Schoenoplectus acutus Schoenoplectus pungens Schoenoplectus tabernaemontani Scirpus microcarpus Cystopteridaceae Cystopteris utahensis Elaeagnaceae Elaeagnus angustifolia Shepherdia argentea Shepherdia rotundifolia Ephedraceae Ephedra cutleri Ephedra torreyana Ephedra viridis Equisetaceae Equisetum arvense Equisetum hyemale Equisetum laevigatum Equisetum × ferrissii Ericaceae Arctostaphylos patula Orthilia secunda Pterospora andromedea Euphorbiaceae Chamaesyce hyssopifolia Chamaesyce micromera Chamaesyce parryi Croton texensis Euphorbia aaron-rossii Euphorbia fendleri Euphorbia glyptosperma Euphorbia maculata Euphorbia prostrata Euphorbia serpillifolia Fabaceae Acacia greggii Astragalus amphioxys Astragalus calycosus Astragalus ceramicus Astragalus coltonii Astragalus cottamii Astragalus desperatus Astragalus eastwoodiae Astragalus emoryanus Astragalus fucatus Astragalus harrisonii Astragalus kentrophyta Astragalus lentiginosus Astragalus lonchocarpus Astragalus malacoides Astragalus moencoppensis Astragalus mollissimus Astragalus monumentalis Astragalus newberryi Astragalus nidularius Astragalus nuttallianus Astragalus oophorus Astragalus pardalinus Astragalus praelongus Astragalus preussii Astragalus sabulonum Astragalus sesquiflorus Astragalus wingatanus Astragalus zionis Caragana arborescens Cercis canadensis Cercis orbiculata Dalea candida Dalea flavescens Dalea searlsiae Glycyrrhiza lepidota Hedysarum boreale Hoffmannseggia repens Ladeania lanceolata Lathyrus eucosmus Lupinus argenteus Lupinus pusillus Medicago lupulina Medicago sativa Melilotus officinalis Pediomelum megalanthum Peteria thompsoniae Psoralidium junceum Psorothamnus arborescens Psorothamnus fremontii Psorothamnus thompsoniae Sophora stenophylla Trifolium fragiferum Fagaceae Quercus gambelii Quercus gambelii X turbinella Quercus havardii Quercus pauciloba Quercus turbinella Quercus X pauciloba Quercus × pauciloba Gentianaceae Frasera albomarginata Frasera paniculata Zeltnera arizonica Zeltnera calycosa Geraniaceae Erodium cicutarium Erodium texanum Grossulariaceae Ribes leptanthum Hydrangeaceae Fendlera rupicola Philadelphus microphyllus Juncaceae Juncus arcticus Juncus articulatus Juncus balticus Juncus bufonius Juncus ensifolius Juncus longistylis Juncus tenuis Juncus torreyi Lamiaceae Hedeoma drummondii Hedeoma nana Lycopus americanus Marrubium vulgare Mentha arvensis Monardella glauca Poliomintha incana Liliaceae Calochortus flexuosus Calochortus nuttallii Linaceae Linum aristatum Linum australe Linum kingii Linum perenne Linum puberulum Linum subteres Loasaceae Mentzelia albicaulis Mentzelia marginata Mentzelia multiflora Mentzelia pterosperma Mentzelia pumila Malvaceae Sphaeralcea ambigua Sphaeralcea ambigua X emoryi Sphaeralcea coccinea Sphaeralcea grossulariifolia Sphaeralcea janeae Sphaeralcea leptophylla Sphaeralcea parvifolia Melanthiaceae Zigadenus elegans Montiaceae Claytonia perfoliata Moraceae Morus alba Nemacladaceae Nemacladus glanduliferus Nyctaginaceae Abronia fragrans Abronia nana Allionia incarnata Boerhavia coccinea Mirabilis alipes Mirabilis glabra Mirabilis linearis Mirabilis multiflora Tripterocalyx micranthus Tripterocalyx wootonii Oleaceae Forestiera pubescens Fraxinus anomala Fraxinus velutina Onagraceae Calylophus lavandulifolius Camissonia atwoodii Camissonia eastwoodiae Camissonia exilis Camissonia parvula Chylismia brevipes Chylismia scapoidea Chylismia walkeri Epilobium ciliatum Epilobium hornemannii Eremothera boothii Gayophytum ramosissimum Oenothera albicaulis Oenothera cavernae Oenothera cespitosa Oenothera curtiflora Oenothera elata Oenothera longissima Oenothera pallida Oenothera suffrutescens Orchidaceae Epipactis gigantea Platanthera zothecina Orobanchaceae Castilleja applegatei Castilleja linariifolia Castilleja minor Castilleja scabrida Cordylanthus wrightii Orobanche cooperi Orobanche fasciculata Orobanche ludoviciana Pedicularis centranthera Oxalidaceae Oxalis corniculata Papaveraceae Argemone corymbosa Argemone munita Corydalis aurea Phrymaceae Erythranthe cardinalis Erythranthe eastwoodiae Erythranthe rubella Erythranthe verbenacea Phyllanthaceae Reverchonia arenaria Pinaceae Pinus edulis Pinus monophylla Pseudotsuga menziesii Plantaginaceae Collinsia parviflora Maurandya antirrhiniflora Penstemon ambiguus Penstemon angustifolius Penstemon carnosus Penstemon comarrhenus Penstemon eatonii Penstemon navajoa Penstemon palmeri Penstemon rostriflorus Penstemon strictiformis Penstemon utahensis Plantago lanceolata Plantago major Plantago patagonica Veronica anagallis-aquatica Veronica biloba Poaceae Agrostis exarata Agrostis gigantea Agrostis stolonifera Andropogon glomeratus Andropogon hallii Aristida purpurea Bothriochloa barbinodis Bothriochloa springfieldii Bouteloua aristidoides Bouteloua barbata Bouteloua curtipendula Bouteloua eriopoda Bouteloua gracilis Bromus carinatus Bromus diandrus Bromus inermis Bromus japonicus Bromus marginatus Bromus rubens Bromus tectorum Calamagrostis scopulorum Dasyochloa pulchella Dichanthelium acuminatum Dichanthelium oligosanthes Distichlis spicata Echinochloa crus-galli Elymus canadensis Elymus elymoides Elymus repens Elymus trachycaulus Enneapogon desvauxii Eragrostis curvula Eragrostis mexicana Eriocoma hymenoides Hesperostipa comata Hesperostipa neomexicana Hilaria jamesii Hopia obtusa Hordeum jubatum Hordeum murinum Jarava speciosa Leersia oryzoides Leymus salina Lolium pratense Muhlenbergia andina Muhlenbergia asperifolia Muhlenbergia pungens Muhlenbergia thurberi Munroa squarrosa Panicum capillare Panicum virgatum Pappostipa speciosa Pascopyrum smithii Phragmites australis Poa bigelovii Poa fendleriana Poa pratensis Poa secunda Polypogon interruptus Polypogon monspeliensis Polypogon viridis Saccharum ravennae Schedonorus arundinaceus Schismus barbatus Setaria viridis Sorghum halepense Sphenopholis obtusata Sporobolus airoides Sporobolus cryptandrus Sporobolus flexuosus Vulpia octoflora Polemoniaceae Aliciella hutchinsifolia Aliciella latifolia Aliciella leptomeria Aliciella subnuda Eriastrum diffusum Gilia inconspicua Gilia sinuata Ipomopsis aggregata Ipomopsis arizonica Ipomopsis congesta Ipomopsis gunnisonii Ipomopsis longiflora Ipomopsis polycladon Ipomopsis pumila Ipomopsis roseata Langloisia setosissima Linanthus pungens Loeseliastrum schottii Phlox austromontana Phlox gracilis Phlox hoodii Polygalaceae Polygala acanthoclada Polygala subspinosa Polygonaceae Chorizanthe brevicornu Eriogonum alatum Eriogonum bicolor Eriogonum cernuum Eriogonum corymbosum Eriogonum deflexum Eriogonum inflatum Eriogonum leptocladon Eriogonum microthecum Eriogonum palmerianum Eriogonum racemosum Eriogonum scabrellum Eriogonum shockleyi Eriogonum umbellatum Eriogonum wetherillii Persicaria lapathifolia Polygonum aviculare Rumex hymenosepalus Rumex maritimus Stenogonum flexum Potamogetonaceae Potamogeton foliosus Potamogeton natans Primulaceae Androsace septentrionalis Dodecatheon pulchellum Primula specuicola Pteridaceae Adiantum capillus-veneris Argyrochosma limitanea Myriopteris gracilis Pellaea glabella Pellaea truncata Ranunculaceae Aquilegia micrantha Clematis ligusticifolia Delphinium scaposum Ranunculus sceleratus Rhamnaceae Ceanothus fendleri Ceanothus greggii Frangula betulifolia Rhamnus betulifolia Rosaceae Amelanchier utahensis Cercocarpus intricatus Cercocarpus montanus Coleogyne ramosissima Fallugia paradoxa Petrophytum caespitosum Potentilla rivalis Potentilla supina Prunus armeniaca Prunus domestica Prunus fasciculata Prunus persica Prunus x domestica Purshia stansburyana Pyrus communis Rosa woodsii Rubus neomexicanus Rubiaceae Galium aparine Galium coloradoense Galium multiflorum Galium triflorum Rutaceae Ptelea trifoliata Thamnosma montana Salicaceae Salix exigua Salix gooddingii Salix ligulifolia Santalaceae Arceuthobium vaginatum Comandra umbellata Sapindaceae Acer glabrum Acer grandidentatum Acer negundo Saxifragaceae Heuchera rubescens Lithophragma tenellum Scrophulariaceae Verbascum thapsus Solanaceae Calibrachoa parviflora Datura wrightii Lycium andersonii Lycium andersonii x brevipes Nicotiana attenuata Nicotiana obtusifolia Solanum douglasii Solanum elaeagnifolium Solanum ptychanthum Solanum triflorum Tamaricaceae Tamarix chinensis Typhaceae Typha domingensis Ulmaceae Ulmus procera Urticaceae Parietaria pensylvanica Verbenaceae Verbena bracteata Violaceae Viola nephrophylla Vitaceae Parthenocissus inserta Zygophyllaceae Kallstroemia californica Kallstroemia parviflora Tribulus terrestris
Developments of SEINet, Symbiota, and associated specimen databases have been supported by National Science Foundation Grants (DBI 9983132, BRC 0237418, DBI 0743827, DBI 0847966)