Log In
New SEINet Account
Help
Identification Keys
>
Grand Canyon National Park Key
Taxon:
-- Select a Taxonomic Group --
All Species
Dicots (ANITA, Magnoliids, Eudicots)
Ferns and Allies
Gymnosperms
Monocots
Moss
--------------------------
Abies
Abronia
Abutilon
Acacia
Acamptopappus
Acanthaceae
Acer
Aceraceae
Achillea
Achnatherum
Aconitum
Acourtia
Acroptilon
Adenophyllum
Adiantum
Adoxaceae
Aegilops
Agastache
Agavaceae
Agave
Ageratina
Agoseris
Agropyron
Agrostis
Ailanthus
Aizoaceae
Alcea
Aletes
Alhagi
Aliciella
Alisma
Alismataceae
Allionia
Allium
Allophyllum
Alopecurus
Aloysia
Alyssum
Amaranthaceae
Amaranthus
Amaryllidaceae
Amauriopsis
Ambrosia
Amelanchier
Amorpha
Amphipappus
Amsinckia
Amsonia
Anacardiaceae
Anaphalis
Andropogon
Androsace
Androstephium
Anemone
Anemopsis
Antennaria
Anthemis
Anulocaulis
Apiaceae
Apium
Apocynaceae
Apocynum
Aquilegia
Arabis
Aralia
Araliaceae
Arceuthobium
Arctomecon
Arctostaphylos
Arecaceae
Arenaria
Argemone
Argyrochosma
Argythamnia
Arida
Aristida
Aristolochia
Aristolochiaceae
Arnica
Artemisia
Arundo
Asclepiadaceae
Asclepias
Asparagaceae
Aspleniaceae
Asplenium
Asteraceae
Astragalus
Astrolepis
Athysanus
Atrichoseris
Atriplex
Avena
Ayenia
Baccharis
Bahia
Bahiopsis
Baileya
Bebbia
Beckmannia
Berberidaceae
Berberis
Bernardia
Berula
Besseya
Betula
Betulaceae
Bidens
Bignoniaceae
Bistorta
Blepharoneuron
Boechera
Boehmeria
Boerhavia
Bolboschoenus
Boraginaceae
Bothriochloa
Bouteloua
Bowlesia
Brassica
Brassicaceae
Brickellia
Bromus
Bupleurum
Cactaceae
Calamagrostis
Calibrachoa
Calliandra
Callitrichaceae
Callitriche
Calochortus
Caltha
Calycoseris
Calylophus
Calypso
Camelina
Camissonia
Campanula
Campanulaceae
Cannabaceae
Cannabis
Canotia
Capparaceae
Caprifoliaceae
Capsella
Cardamine
Cardaria
Carduus
Carex
Carlowrightia
Caryophyllaceae
Castilleja
Catalpa
Caulanthus
Ceanothus
Celastraceae
Celtis
Cenchrus
Centaurea
Centrostegia
Cerastium
Ceratocephala
Cercis
Cercocarpus
Chaenactis
Chaetopappa
Chamaebatiaria
Chamaesaracha
Chamaesyce
Chamerion
Cheilanthes
Chenopodiaceae
Chenopodium
Chilopsis
Chimaphila
Chloracantha
Chloris
Chondrilla
Chorispora
Chorizanthe
Chrysothamnus
Cichorium
Cirsium
Cladium
Claytonia
Clematis
Cleomaceae
Cleome
Clusiaceae
Coleogyne
Collomia
Comandra
Conioselinum
Conium
Conringia
Convolvulaceae
Convolvulus
Conyza
Corallorhiza
Corallorrhiza
Cordylanthus
Corispermum
Cornaceae
Cornus
Cortaderia
Corydalis
Coryphantha
Crassulaceae
Crepis
Crossosoma
Crossosomataceae
Croton
Cryptantha
Cucurbita
Cucurbitaceae
Cupressaceae
Cuscuta
Cuscutaceae
Cylindropuntia
Cymopterus
Cynodon
Cynoglossum
Cyperaceae
Cyperus
Cystopteris
Dactylis
Dalea
Danthonia
Dasyochloa
Datura
Daucus
Delphinium
Dennstaedtiaceae
Deschampsia
Descurainia
Dichanthelium
Dichelostemma
Dicoria
Dieteria
Digitaria
Dimorphocarpa
Disporum
Distichlis
Ditaxis
Dodecatheon
Draba
Dracocephalum
Dryopteridaceae
Dryopteris
Dudleya
Dysphania
Echeandia
Echinocactus
Echinocereus
Echinochloa
Echinomastus
Elaeagnaceae
Elaeagnus
Elatinaceae
Elatine
Eleocharis
Elodea
Elymus
Encelia
Enceliopsis
Enneapogon
Ephedra
Ephedraceae
Epilobium
Epipactis
Equisetaceae
Equisetum
Eragrostis
Eremogone
Eriastrum
Ericaceae
Ericameria
Erigeron
Eriochloa
Eriogonum
Erioneuron
Eriophyllum
Erodium
Erysimum
Eschscholzia
Escobaria
Eucnide
Eucrypta
Euphorbia
Euphorbiaceae
Eurybia
Euthamia
Evolvulus
Fabaceae
Fagaceae
Fallugia
Fendlera
Fendlerella
Ferocactus
Festuca
Ficus
Filago
Fimbristylis
Flaveria
Forestiera
Fouquieria
Fouquieriaceae
Fragaria
Frangula
Frasera
Fraxinus
Fritillaria
Fumariaceae
Funastrum
Gaillardia
Galium
Garrya
Garryaceae
Gayophytum
Gentiana
Gentianaceae
Gentianella
Geraniaceae
Geranium
Geum
Gilia
Glandularia
Glossopetalon
Glyceria
Glycyrrhiza
Gnaphalium
Goodyera
Grindelia
Grossulariaceae
Gutierrezia
Hackelia
Hedeoma
Hedera
Hedyotis
Helianthella
Helianthus
Heliomeris
Heliotropium
Herrickia
Hesperidanthus
Hesperodoria
Hesperostipa
Heteropogon
Heterotheca
Heuchera
Hibiscus
Hieracium
Hilaria
Holodiscus
Hopia
Hordeum
Hornungia
Houstonia
Hutchinsia
Hydrangeaceae
Hydrocharitaceae
Hydrophyllaceae
Hymenopappus
Hymenothrix
Hymenoxys
Hypericum
Iliamna
Imperata
Ipomoea
Ipomopsis
Iridaceae
Iris
Isocoma
Iva
Ivesia
Janusia
Juglandaceae
Juglans
Juncaceae
Juncus
Juniperus
Kallstroemia
Kelloggia
Koeleria
Krameria
Krameriaceae
Lactuca
Laennecia
Lamiaceae
Lamium
Langloisia
Lappula
Larrea
Lathyrus
Layia
Lemna
Lemnaceae
Lepidium
Leptochloa
Leptodactylon
Lesquerella
Leucanthemum
Lewisia
Leymus
Ligusticum
Liliaceae
Limosella
Linaceae
Linanthus
Linaria
Linum
Lithophragma
Lithospermum
Loasaceae
Lobelia
Loeseliastrum
Logfia
Lolium
Lomatium
Lonicera
Lorandersonia
Lotus
Lupinus
Lycium
Lythraceae
Lythrum
Machaeranthera
Macroptilium
Madia
Mahonia
Maianthemum
Malacothrix
Malcolmia
Malpighiaceae
Malus
Malva
Malvaceae
Malvella
Mammillaria
Marrubium
Martyniaceae
Matelea
Matricaria
Maurandya
Medicago
Melampodium
Melanthiaceae
Melilotus
Menodora
Mentha
Mentzelia
Mertensia
Microsteris
Mimosa
Mimulus
Minuartia
Mirabilis
Molluginaceae
Mollugo
Monarda
Monardella
Monotropaceae
Monroa
Moraceae
Mortonia
Morus
Muhlenbergia
Munroa
Myosotis
Myosurus
Nama
Nasturtium
Nemacladus
Nepeta
Nicotiana
Noccaea
Nolina
Nyctaginaceae
Odostemon
Oenothera
Olea
Oleaceae
Onagraceae
Onopordum
Opuntia
Orchidaceae
Oreochrysum
Orobanchaceae
Orobanche
Orthocarpus
Osmorhiza
Ostrya
Oxalidaceae
Oxalis
Oxytenia
Oxytropis
Packera
Panicum
Papaveraceae
Parietaria
Paronychia
Parryella
Parthenium
Parthenocissus
Pascopyrum
Paspalum
Paxistima
Pectis
Pectocarya
Pedaliaceae
Pedicularis
Pediocactus
Pellaea
Pennellia
Pennisetum
Penstemon
Perideridia
Peritoma
Perityle
Persicaria
Petalonyx
Peteria
Petradoria
Petrophyton
Petrophytum
Peucephyllum
Phacelia
Phalaris
Phaseolus
Philadelphus
Phleum
Phlox
Phoenix
Pholistoma
Phoradendron
Phragmites
Phrymaceae
Phyla
Phyllodoce
Physalis
Physaria
Picea
Pinaceae
Pinus
Piptatherum
Plagiobothrys
Plantaginaceae
Plantago
Platanaceae
Platanthera
Platanus
Pleuraphis
Pleurocoronis
Pluchea
Poa
Poaceae
Polanisia
Polemoniaceae
Poliomintha
Polygala
Polygalaceae
Polygonaceae
Polygonum
Polypogon
Populus
Porophyllum
Portulaca
Portulacaceae
Potamogeton
Potamogetonaceae
Potentilla
Prenanthella
Primula
Primulaceae
Proboscidea
Prosartes
Prosopis
Prunella
Prunus
Psathyrotes
Pseudocymopterus
Pseudognaphalium
Pseudostellaria
Pseudotsuga
Psilostrophe
Psoralidium
Psorothamnus
Ptelea
Pteridaceae
Pteridium
Pterospora
Pterostegia
Pteryxia
Puccinellia
Punica
Punicaceae
Purshia
Pyrolaceae
Pyrrocoma
Pyrus
Quercus
Rafinesquia
Ranunculaceae
Ranunculus
Ratibida
Reverchonia
Rhamnaceae
Rhus
Ribes
Robinia
Rorippa
Rosa
Rosaceae
Rosmarinus
Rubiaceae
Rubus
Rumex
Rutaceae
Saccharum
Sagina
Salazaria
Salicaceae
Salix
Salvia
Sambucus
Samolus
Santalaceae
Sanvitalia
Sapindaceae
Sapindus
Saururaceae
Saxifraga
Saxifragaceae
Schedonorus
Schismus
Schizachyrium
Schkuhria
Schoenocrambe
Schoenoplectus
Scirpus
Sclerocactus
Scleropogon
Scorzonera
Scrophulariaceae
Scutellaria
Secale
Sedum
Selaginella
Selaginellaceae
Senecio
Senna
Setaria
Shepherdia
Sidalcea
Silene
Simaroubaceae
Sisymbrium
Sisyrinchium
Solanaceae
Solanum
Solidago
Sonchus
Sophora
Sorbus
Sorghum
Sparganiaceae
Sparganium
Spergularia
Sphaeralcea
Spiraea
Spiranthes
Sporobolus
Stanleya
Stellaria
Stemodia
Stephanomeria
Sterculiaceae
Streptanthella
Streptanthus
Strigosella
Stuckenia
Stylocline
Suaeda
Swertia
Symphoricarpos
Symphyotrichum
Tamaricaceae
Tamarix
Tanacetum
Taraxacum
Tetradymia
Tetraneuris
Thalictrum
Thamnosma
Thelesperma
Thelypodiopsis
Thelypodium
Thelypteridaceae
Thelypteris
Thermopsis
Thinopyrum
Thlaspi
Thymophylla
Thysanocarpus
Tidestromia
Tiquilia
Torilis
Townsendia
Toxicodendron
Tragia
Tragopogon
Trianthema
Tribulus
Tridens
Trifolium
Trisetum
Triticum
Trixis
Turritis
Typha
Typhaceae
Ulmaceae
Ulmus
Uropappus
Urtica
Urticaceae
Valeriana
Valerianaceae
Vanclevea
Verbascum
Verbena
Verbenaceae
Verbesina
Veronica
Viburnum
Vicia
Vinca
Viola
Violaceae
Viscaceae
Vitaceae
Vitis
Vulpia
Wislizenia
Woodsia
Woodsiaceae
Wyethia
Xanthisma
Xanthium
Xylorhiza
Yabea
Yucca
Zannichellia
Zannichelliaceae
Zeltnera
Zigadenus
Zinnia
Ziziphus
Zygophyllaceae
Display as:
Scientific Name
Common Name
Notice: Undefined variable: adminEmail in /var/www/html/symbiota/seinet/portal/classes/KeyDataManager.php on line 433 Notice: Undefined variable: adminEmail in /var/www/html/symbiota/seinet/portal/classes/KeyDataManager.php on line 433
Please enter a checklist, taxonomic group, and then select 'Submit Criteria'
This key is still in the developmental phase. The application, data model, and actual data will need tuning. The key has been developed to minimize the exclusion of species due to the lack of data. The consequences of this is that a 'shrubs' selection may show non-shrubs until that information is corrected. User input is necessary for the key to improve! Please email me with suggestions, comments, or problems:
Note:
If few morphological characters are displayed for a particular checklist, it is likely due to not yet having enough morphological data compiled for that subset of species. If you would like to help, please email me at the above address.