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Taxon author: Eaton

ITIS records citing taxon author "Eaton"
 
 Kingdom Animalia
  Agraylea pallicornis (Eaton, 1873) -- valid
  Ameletus Eaton, 1885 -- valid
  Ameletus dissitus Eaton, 1885 -- valid
  Ameletus exquisitus Eaton, 1885 -- valid
  Ameletus inopinatus Eaton, 1887 -- valid
  Ameletus subnotatus Eaton, 1885 -- valid
  Baetis hageni Eaton, 1885 -- invalid
  Baetis pictus Eaton, 1871 -- invalid
  Baetis salvini Eaton, 1885 -- invalid
  Beraeodes Eaton, 1867 -- valid
  Blasturus Eaton, 1881 -- invalid
  Blasturus gravastellus Eaton, 1884 -- invalid
  Callibaetis Eaton, 1881 -- valid
  Callibaetis ferrugineus hageni Eaton, 1885 -- valid
  Callibaetis hageni Eaton, 1885 -- invalid
  Callibaetis hageni Eaton, 1885 -- invalid
  Callibaetis hageni Eaton, 1885 -- invalid
  Callibaetis montanus Eaton, 1885 -- valid
  Callibaetis montanus montanus Eaton, 1885 -- invalid
  Callibaetis pictus (Eaton, 1871) -- valid
  Campsurus Eaton, 1868 -- valid
  Campsurus cuspidatus Eaton, 1871 -- valid
  Campylocia anceps (Eaton, 1883) -- valid
  Centroptilum Eaton, 1869 -- valid
  Centroptilum pennulatum Eaton, 1870 -- invalid
  Chirotenetes mancus (Eaton, 1871) -- invalid
  Chirotonetes intermedius Eaton, 1885 -- invalid
  Chirotonetes mancus (Eaton, 1871) -- invalid
  Choroterpes Eaton, 1881 -- valid
  Choroterpes inornata Eaton, 1892 -- valid
  Choroterpes nervosa Eaton, 1892 -- valid
  Cinygma Eaton, 1885 -- valid
  Cinygma geminatum Eaton, 1885 -- invalid
  Cinygma integrum Eaton, 1885 -- valid
  Cinygma mimus Eaton, 1885 -- invalid
  Cinygma par Eaton, 1885 -- invalid
  Cinygmula mimus (Eaton, 1885) -- valid
  Cinygmula par (Eaton, 1885) -- valid
  Crinia flindersensis Donnellan, Anstis, Price and Wheaton, 2012 -- valid
  Cuscomys oblativa (Eaton, 1916) -- valid -- Machu Picchu Arboreal Chinchilla Rat
  Diphetor hageni (Eaton, 1885) -- valid
  Drunella grandis (Eaton, 1884) -- valid
  Drunella grandis grandis (Eaton, 1884) -- valid
  Drunella walkeri (Eaton, 1884) -- valid
  Ecdyonurus Eaton, 1868 -- valid
  Epeorus Eaton, 1881 -- valid
  Epeorus geminatus (Eaton, 1885) -- invalid
  Epeorus longimanus (Eaton, 1885) -- valid
  Epeorus nitidus (Eaton, 1885) -- invalid
  Ephemera varia Eaton, 1883 -- valid
  Ephemerella aroni Eaton in Esben-Petersen, 1908 -- invalid
  Ephemerella aronii Eaton in Esben-Petersen, 1908 -- invalid
  Ephemerella grandis Eaton, 1884 -- invalid
  Ephemerella grandis grandis Eaton, 1884 -- invalid
  Ephemerella hecuba Eaton, 1884 -- invalid
  Ephemerella hecuba hecuba Eaton, 1884 -- invalid
  Ephemerella inermis Eaton, 1884 -- invalid
  Ephemerella walkeri Eaton, 1884 -- invalid
  Euthyplocia Eaton, 1871 -- valid
  Euthyplocia anceps Eaton, 1883 -- invalid
  Habrophlebia Eaton, 1881 -- valid
  Heptagenia borealis Eaton, 1871 -- invalid
  Heptagenia elegantula (Eaton, 1885) -- valid
  Heptagenia manifesta (Eaton, 1885) -- invalid
  Hexagenia limbata venusta Eaton, 1883 -- invalid
  Hexagenia mexicana Eaton, 1885 -- valid
  Hexagenia munda Eaton, 1883 -- invalid
  Hexagenia munda munda Eaton, 1883 -- invalid
  Hexagenia variabilis Eaton, 1883 -- invalid
  Hexagenia venusta Eaton, 1883 -- invalid
  Homoeoneuria Eaton, 1881 -- valid
  Homoeoneuria salviniae Eaton, 1881 -- valid
  Hydroptila forcipata (Eaton, 1873) -- valid
  Hydroptila occulta (Eaton, 1873) -- valid
  Hydrosmilodon primanus (Eaton, 1892) -- valid
  Iron Eaton, 1883 -- invalid
  Iron longimanus Eaton, 1885 -- invalid
  Iron nitidus Eaton, 1885 -- invalid
  Ironodes geminatus (Eaton, 1885) -- valid
  Ironodes nitidus (Eaton, 1885) -- valid
  Isonychia Eaton, 1871 -- valid
  Isonychia intermedia (Eaton, 1885) -- valid
  Isonychia manca Eaton, 1871 -- invalid
  Isonychia sicca manca Eaton, 1871 -- invalid
  Ithytrichia Eaton, 1873 -- valid
  Ithytrichia lamellaris Eaton, 1873 -- valid
  Lachlania lucida Eaton, 1883 -- valid
  Leptohyphes Eaton, 1882 -- valid
  Leptohyphes brevissimus Eaton, 1892 -- valid
  Leptophlebia gravastella (Eaton, 1884) -- invalid
  Leptophlebia gregalis Eaton, 1884 -- invalid
  Leptophlebia memorialis Eaton, 1884 -- invalid
  Leptophlebia mollis Eaton, 1871 -- invalid
  Leptophlebia praepedita Eaton, 1884 -- invalid
  Leptophlebia rufivenosa Eaton, 1884 -- invalid
  Leptophlebia vaciva Eaton, 1884 -- invalid
  Limnophyes Eaton -- valid
  Limnophyes pusillus Eaton -- valid
  Metretopus Eaton, 1901 -- valid
  Metretopus borealis (Eaton, 1871) -- valid
  Metretopus norvegicus Eaton, 1901 -- invalid
  Moribaetis salvini (Eaton, 1885) -- valid
  Orthotrichia Eaton, 1873 -- valid
  Oxyethira Eaton, 1873 -- valid
  Oxyethira (Oxyethira) Eaton, 1873 -- valid
  Palingenia continua Eaton, 1860 -- invalid
  Paraleptophlebia gregalis (Eaton, 1884) -- valid
  Paraleptophlebia memorialis (Eaton, 1884) -- valid
  Paraleptophlebia mollis (Eaton, 1871) -- valid
  Paraleptophlebia praepedita (Eaton, 1884) -- valid
  Paraleptophlebia rufivenosa (Eaton, 1884) -- valid
  Paraleptophlebia vaciva (Eaton, 1884) -- valid
  Phrixocoma Eaton, 1873 -- invalid
  Procloeon pennulatum (Eaton, 1870) -- valid
  Pseudocentroptilum pennulatum (Eaton, 1870) -- invalid
  Rhithrogena Eaton, 1881 -- valid
  Rhithrogena borealis (Eaton, 1871) -- invalid
  Rhithrogena elegantula Eaton, 1885 -- invalid
  Rhithrogena hageni Eaton, 1885 -- valid
  Rhithrogena jejuna Eaton, 1885 -- valid
  Rhithrogena manifesta Eaton, 1885 -- valid
  Rhithrogena mimus (Eaton, 1885) -- invalid
  Rhithrogena par (Eaton, 1885) -- invalid
  Siphlonurus Eaton, 1868 -- valid
  Siphlonurus mirus (Eaton, 1885) -- valid
  Siphlonurus occidentalis (Eaton, 1885) -- valid
  Siphlonurus typicus (Eaton, 1885) -- valid
  Siphlurella occidentalis (Eaton, 1885) -- invalid
  Siphlurus mirus Eaton, 1885 -- invalid
  Siphlurus occidentalis Eaton, 1885 -- invalid
  Siphlurus typicus Eaton, 1885 -- invalid
  Thraulodes hilaris (Eaton, 1892) -- valid
  Thraulodes lepidus (Eaton, 1884) -- valid
  Thraulodes mexicanus (Eaton, 1884) -- valid
  Thraulodes nervosa (Eaton, 1892) -- invalid
  Thraulodes valens (Eaton, 1892) -- valid
  Thraulus Eaton, 1881 -- valid
  Thraulus hilaris Eaton, 1892 -- invalid
  Thraulus lepidus Eaton, 1884 -- invalid
  Thraulus mexicanus Eaton, 1884 -- invalid
  Thraulus primanus Eaton, 1892 -- invalid
  Thraulus valens Eaton, 1892 -- invalid
  Thraulus versicolor Eaton, 1892 -- invalid
  Timpanoga hecuba (Eaton, 1884) -- valid
  Timpanoga hecuba hecuba (Eaton, 1884) -- valid
  Traverella primana (Eaton, 1892) -- invalid
  Traverella primanus (Eaton, 1892) -- invalid
  Traverella versicolor (Eaton, 1892) -- valid
  Tricorythodes explicatus (Eaton, 1892) -- valid
  Tricorythus explicatus Eaton, 1892 -- invalid
 
 Kingdom Fungi
  Savoryella E.B.G. Jones & Eaton -- accepted
  Savoryella lignicola E.B.G. Jones & R.A. Eaton -- accepted
  Usnea strigosa (Ach.) Eaton -- accepted
 
 Kingdom Plantae
  Acerates viridiflora (Raf.) Pursh ex Eaton -- not accepted
  Actinea canescens (D.C. Eaton) S.F. Blake -- not accepted
  Adenophorus abietinus (D.C. Eaton) K.A. Wilson -- accepted -- elegant kihifern
  Agoseris glauca var. laciniata (D.C. Eaton) Smiley -- not accepted -- Arizona mountain dandelion, false agoseris
  Agrostis alba var. decumbens Eaton & Wright -- not accepted
  Alsophila balanocarpa (D.C. Eaton) D.S. Conant -- not accepted
  Alsophila minor (D.C. Eaton) R.M. Tryon -- not accepted
  Antennaria dimorpha var. macrocephala D.C. Eaton -- not accepted
  Antennaria dioica var. rosea (Greene) D.C. Eaton -- not accepted
  Antennaria macrocephala (D.C. Eaton) Rydb. -- not accepted
  Anthoxanthum odoratum var. altissimum Eaton -- not accepted
  Armoracia aquatica (Eaton) Wiegand -- not accepted
  Arnica longifolia D.C. Eaton -- accepted -- longleaf arnica, spearleaf arnica
  Artemisia spinescens D.C. Eaton -- not accepted -- bud sagebrush
  Arundo conoides Eaton -- not accepted
  Asplenium bradleyi D.C. Eaton -- accepted -- Bradley's spleenwort
  Asplenium platyneuron var. proliferum (D.C. Eaton) Tanger -- not accepted -- ebony spleenwort
  Asplenium X biscaynianum (D.C. Eaton) A.A. Eaton (pro sp.) -- accepted -- Biscayne spleenwort
  Aster ascendens var. parryi D.C. Eaton -- not accepted
  Aster elegans var. engelmannii D.C. Eaton -- not accepted
  Aster engelmannii (D.C. Eaton) A. Gray -- not accepted
  Aster foliaceus var. parryi (D.C. Eaton) A. Gray -- not accepted -- Parry's aster
  Aster foliaceus var. sublinearis D.C. Eaton & Grisc. -- not accepted
  Aster kingii D.C. Eaton -- not accepted
  Athyrium asplenioides (Michx.) A.A. Eaton -- not accepted
  Besseya bullii (Eaton) Rydb. -- not accepted -- Bull's coraldrops
  Botrychium multifidum var. intermedium (D.C. Eaton) Farw. -- not accepted
  Botrychium simplex var. tenebrosum (A.A. Eaton) R.T. Clausen -- not accepted
  Botrychium tenebrosum A.A. Eaton -- not accepted
  Brachythecium washingtonianum D.C. Eaton -- not accepted
  Brickellia linifolia D.C. Eaton -- not accepted
  Brickellia oblongifolia var. linifolia (D.C. Eaton) B.L. Rob. -- accepted -- narrow leaf brickellbush, narrowleaf brickellbush
  Bromus pubescens var. canadensis Eaton & J. Wright -- not accepted
  Bromus pubescens var. ciliatus Eaton & J. Wright -- not accepted
  Bruchia longicollis D.C. Eaton -- not accepted
  Calamagrostis coarctata Torr. ex Eaton -- accepted -- arctic reedgrass
  Callistopteris baldwinii (D.C. Eaton) Copel. -- accepted
  Chaenactis macrantha D.C. Eaton -- accepted -- bighead dustymaiden, bighead pincushion, large-flower pincushion
  Chamaesyce ramosa (Seaton) Millsp. -- not accepted
  Cheilanthes clevelandii D.C. Eaton -- accepted -- Cleveland's lipfern
  Cheilanthes cooperae D.C. Eaton -- accepted -- Cooper's lipfern
  Cheilanthes gracillima D.C. Eaton -- accepted -- lace lipfern
  Cheilanthes lanosa (Michx.) D.C. Eaton -- accepted -- hairy lipfern
  Cheilanthes lemmonii (D.C. Eaton) Domin -- not accepted
  Cheilanthes nealleyi (Seaton ex J.M. Coult.) Domin -- not accepted
  Cheilanthes newberryi (D.C. Eaton) Domin -- accepted -- Newberry's lipfern
  Cheilanthes parryi (D.C. Eaton) Domin -- accepted -- Parry's lip fern, Parry's lipfern
  Chloris secunda (Pursh) Eaton -- not accepted
  Christella boydiae (D.C. Eaton) Holttum -- not accepted
  Chrysopsis villosa var. foliosa (Nutt.) D.C. Eaton -- not accepted
  Chrysothamnus viscidiflorus ssp. latifolius (D.C. Eaton) H.M. Hall & Clem. -- not accepted
  Chrysothamnus viscidiflorus ssp. puberulus (D.C. Eaton) H.M. Hall & Clem. -- accepted -- downy rabbitbrush, hairy low rabbitbrush, yellow rabbitbrush
  Chrysothamnus viscidiflorus ssp. viscidiflorus var. latifolius (D.C. Eaton) Greene -- not accepted
  Chrysothamnus viscidiflorus var. puberulus (D.C. Eaton) Jeps. -- not accepted
  Cirsium eriocephalum var. leiocephalum D.C. Eaton -- not accepted
  Cirsium pitcheri (Torr. ex Eaton) Torr. & A. Gray -- accepted -- Pitcher's thistle, sand dune thistle
  Conimitella williamsii (D.C. Eaton) Rydb. -- accepted -- Williams' miterwort
  Cyathea balanocarpa D.C. Eaton -- accepted
  Cyathea insignis D.C. Eaton -- accepted
  Cyathea minor D.C. Eaton -- accepted
  Cyclosorus boydiae (D.C. Eaton) W.H. Wagner -- accepted
  Cyclosorus boydiae var. boydiae (D.C. Eaton) W.H. Wagner -- not accepted
  Dalea ornata (Douglas ex Hook.) Eaton & Wright -- accepted -- Blue Mountain prairie clover, showy prairieclover
  Desmanthus cooleyi (Eaton) Trel. -- accepted -- bundleflower, Cooley's bundleflower, james bundleflower
  Diellia mannii (D.C. Eaton) W.J. Rob. -- not accepted -- Mann's island spleenwort
  Dryopteris clintoniana (D.C. Eaton) Dowell -- accepted -- Clinton's woodfern, dryoptère de Clinton
  Dryopteris cristata var. clintoniana (D.C. Eaton) Underw. -- not accepted
  Dryopteris erythrosora (D.C. Eaton) Kuntze -- accepted
  Eatonella nivea (D.C. Eaton) A. Gray -- accepted -- white eatonella, white false tickhead
  Elymus canadensis var. pendulus Eaton & Wright -- not accepted
  Elymus philadelphicus var. pendulus (Eaton & Wright) Farw. -- not accepted
  Enceliopsis argophylla (D.C. Eaton) A. Nelson -- accepted -- silver-leaf sunray, silverleaf sunray
  Equisetum funstonii A.A. Eaton -- not accepted
  Equisetum hyemale var. affine (Engelm.) A.A. Eaton -- not accepted -- scouringrush horsetail, stout scouringrush, tall scouring-rush
  Equisetum hyemale var. intermedium A.A. Eaton -- not accepted
  Equisetum hyemale var. robustum (A. Br.) A.A. Eaton -- not accepted
  Equisetum intermedium (A.A. Eaton) Rydb. -- not accepted
  Equisetum laevigatum ssp. funstonii (A.A. Eaton) E.L. Hartm. -- not accepted
  Equisetum nelsoni (A.A. Eaton) J.H. Schaffn. -- not accepted
  Equisetum variegatum ssp. alaskanum (A.A. Eaton) Hultén -- accepted -- Alaskan scouringrush
  Equisetum variegatum var. alaskanum A.A. Eaton -- not accepted -- Alaskan scouringrush
  Equisetum variegatum var. jesupii A.A. Eaton -- not accepted
  Equisetum variegatum var. nelsonii A.A. Eaton -- not accepted
  Equisetum X nelsonii (A.A. Eaton) J.H. Schaffn. (pro sp.) -- accepted -- Nelson's horsetail
  Ericameria viscidiflora ssp. puberula (D.C. Eaton) L.C. Anderson -- not accepted
  Ericameria viscidiflora var. latifolia (D.C. Eaton) L.C. Anderson -- not accepted
  Erigeron arenarioides (D.C. Eaton ex A. Gray) A. Gray ex Rydb. -- accepted -- sand fleabane
  Erigeron asperugineus (D.C. Eaton) A. Gray -- accepted -- Idaho daisy, Idaho fleabane
  Erigeron concinnus var. condensatus D.C. Eaton -- accepted -- Navajo daisy, Navajo fleabane
  Erigeron condensatus (D.C. Eaton) Greene -- not accepted
  Erigeron pumilus var. condensatus (D.C. Eaton) Cronquist -- not accepted
  Erigeron ursinus D.C. Eaton -- accepted -- bear daisy, Bear River fleabane
  Eucephalus engelmannii (D.C. Eaton) Greene -- accepted -- Engelmann's aster
  Euphorbia ramosa Seaton -- accepted
  Glyptopleura D.C. Eaton -- accepted -- glyptopleura
  Glyptopleura marginata D.C. Eaton -- accepted -- carveseed
  Habenaria quinqueseta (Michx.) Eaton -- accepted -- Habenaria blanca, longhorn bog orchid, longhorn false reinorchid
  Habenaria quinqueseta var. quinqueseta (Michx.) Eaton -- accepted -- longhorn false reinorchid
  Haplopappus acaulis var. glabratus D.C. Eaton -- not accepted
  Haplopappus lanceolatus ssp. tenuicaulis (D.C. Eaton) H.M. Hall -- not accepted
  Haplopappus lanceolatus ssp. vaseyi (Parry ex D.C. Eaton) H.M. Hall -- not accepted
  Haplopappus lanceolatus var. tenuicaulis (D.C. Eaton) A. Gray -- not accepted
  Haplopappus lanceolatus var. vaseyi Parry ex D.C. Eaton -- not accepted
  Haplopappus nanus (Nutt.) D.C. Eaton -- not accepted
  Helenium fimbriatum auct. non (Michx.) Eaton -- not accepted
  Herrickia kingii (D.C. Eaton) Brouillet, Urbatsch & R.P. Roberts -- accepted -- King's aster
  Herrickia kingii var. kingii (D.C. Eaton) Brouillet, Urbatsch & R.P. Roberts -- accepted -- King's aster
  Hymenophyllum baldwinii D.C. Eaton -- not accepted
  Hymenoxys cooperi var. canescens (D.C. Eaton) K.F. Parker -- not accepted -- Cooper's frostmat, Cooper's hymenoxys, Cooper's rubberweed
  Isoetes canadensis (Engelm.) A.A. Eaton -- not accepted
  Isoetes caroliniana (A.A. Eaton) Luebke -- accepted -- Carolina quillwort
  Isoetes eatonii var. gravesii (A.A. Eaton) -- not accepted
  Isoetes echinospora var. maritima (Underw.) A.A. Eaton -- not accepted
  Isoetes engelmannii var. caroliniana A.A. Eaton -- not accepted
  Isoetes flettii (A.A. Eaton) N. Pfeiff. -- not accepted
  Isoetes gravesii A.A. Eaton -- not accepted
  Isoetes hieroglyphica A.A. Eaton -- not accepted -- isoète hiéroglyphique
  Isoetes howellii var. minima (A.A. Eaton) N. Pfeiff. -- not accepted
  Isoetes minima A.A. Eaton -- not accepted -- midget quillwort
  Isoetes nuttallii var. orcuttii (A.A. Eaton) Clute -- not accepted
  Isoetes orcuttii A.A. Eaton -- accepted -- Orcutt's quillwort
  Isoetes paupercula (Engelm.) A.A. Eaton -- not accepted
  Isoetes piperi A.A. Eaton -- not accepted
  Isoetes riparia var. amesii (A.A. Eaton) Proctor -- not accepted -- Ames' quillwort
  Isoetes riparia var. palmeri (A.A. Eaton) Proctor -- not accepted
  Isoetes riparia var. reticulata (A.A. Eaton) Proctor -- not accepted
  Isoetes riparia var. robbinsii (A.A. Eaton) Proctor -- not accepted
  Isoetes saccharata var. amesii A.A. Eaton -- not accepted
  Isoetes tuckermanii var. harveyi (A.A. Eaton) Clute -- not accepted
  Isoetes tuckermanii var. heterospora (A.A. Eaton) Clute -- not accepted
  Isoetes X dodgei A.A. Eaton (pro sp.) -- accepted -- Dodge's quillwort
  Isoetes X foveolata A.A. Eaton ex R. Dodge (pro sp.) -- accepted -- pitted quillwort
  Isoetes X harveyi A.A. Eaton (pro sp.) -- accepted -- Harvey's quillwort
  Isoetes X heterospora A.A. Eaton (pro sp.) -- accepted -- quillwort
  Isoetes X truncata (A.A. Eaton) Clute (pro sp.) -- accepted -- quillwort
  Leptopoda fimbriata Torr. & A. Gray non Leptopoda fimbriata (Michx.) Eaton -- not accepted
  Limnetis glabra (Muhl. ex Elliott) Eaton & Wright -- not accepted
  Limnetis glomerata (L.) Eaton -- not accepted
  Linum perenne var. lewisii (Pursh) Eaton & J. Wright -- not accepted
  Lonicera hirsuta Eaton -- accepted -- hairy honeysuckle
  Lonicera villosa var. solonis (Eaton) Fernald -- accepted -- mountain fly honeysuckle
  Lycopodium inundatum var. robustum R.J. Eaton -- not accepted
  Lycopodium obscurum var. dendroideum (Michx.) D.C. Eaton -- not accepted
  Lygodesma dianthopsis (Eaton ex King) S. Tomb -- not accepted
  Lygodesmia dianthopsis (Eaton ex King) S. Tomb -- not accepted -- Antelope Island skeletonplant, Antelope Island skeletonweed
  Lygodesmia grandiflora var. dianthopsis (Eaton ex King) S.L. Welsh -- accepted -- Antelope Island skeletonplant
  Machaeranthera kingii (D.C. Eaton) Cronquist & D.D. Keck -- not accepted
  Macrorhynchus glaucus var. laciniatus D.C. Eaton -- not accepted
  Malacothrix californica var. glabrata A. Gray ex D.C. Eaton -- not accepted
  Malacothrix glabrata (A. Gray ex D.C. Eaton) A. Gray -- accepted -- smooth desert dandelion, smooth desertdandelion
  Neobeckia aquatica (Eaton) Greene -- not accepted -- lakecress, Neobeckia aquatica
  Notholaena californica D.C. Eaton -- accepted -- California cloak fern
  Notholaena californica ssp. californica D.C. Eaton -- accepted -- California cloak fern
  Notholaena lemmonii D.C. Eaton -- accepted -- Lemmon's cloak fern
  Notholaena nealleyi Seaton ex J.M. Coult. -- accepted -- Nealley's cloak fern
  Notholaena newberryi D.C. Eaton -- not accepted
  Notholaena parryi D.C. Eaton -- not accepted
  Notholaena schaffneri var. nealleyi (Seaton ex J.M. Coult.) Weath. -- not accepted
  Orthopogon hirtellus Eaton & J. Wright -- not accepted
  Pellaea andromedifolia var. pubescens D.C. Eaton -- not accepted
  Pellaea andromedifolia var. rubens D.C. Eaton -- not accepted
  Pellaea breweri D.C. Eaton -- accepted -- Brewer's cliffbrake
  Pellaea macronata (D.C. Eaton) D.C. Eaton -- not accepted
  Pellaea mucronata (D.C. Eaton) D.C. Eaton -- accepted -- birdfoot cliffbrake
  Pellaea mucronata ssp. mucronata (D.C. Eaton) D.C. Eaton -- accepted -- birdfoot cliffbrake
  Pellaea mucronata var. mucronata (D.C. Eaton) D.C. Eaton -- not accepted -- bird's-foot fern
  Pentagramma triangularis ssp. viscosa (D.C. Eaton) Yatsk., Windham & E. Wollenw. -- accepted -- silverback fern
  Phalaris americana var. picta Eaton & Wright -- not accepted
  Piptatherum racemosum (Sm.) Eaton -- accepted
  Pityrogramma triangularis var. viscosa (D.C. Eaton) Weath. -- not accepted
  Pityrogramma viscosa (D.C. Eaton) Maxon -- not accepted
  Polygonum fluitans Eaton -- not accepted
  Polygonum natans Eaton -- not accepted
  Polypodium californicum var. kaulfussii D.C. Eaton -- not accepted
  Polypodium glycyrrhiza D.C. Eaton -- accepted -- licorice fern
  Polypodium vulgare var. virginianum (L.) Eaton -- not accepted
  Polystichum californicum (D.C. Eaton) Diels -- accepted -- California swordfern
  Polystichum imbricans (D.C. Eaton) D.H. Wagner -- accepted -- narrowleaf swordfern
  Polystichum imbricans ssp. imbricans (D.C. Eaton) D.H. Wagner -- accepted -- narrowleaf swordfern
  Polystichum mohrioides var. scopulinum (D.C. Eaton) Fernald -- not accepted
  Polystichum munitum ssp. imbricans (D.C. Eaton) Munz -- not accepted
  Polystichum munitum ssp. nudatum (D.C. Eaton) Ewan -- not accepted
  Polystichum munitum var. imbricans (D.C. Eaton) Maxon -- not accepted
  Polystichum munitum var. incisoserratum (D.C. Eaton) Underw. -- not accepted
  Polystichum scopulinum (D.C. Eaton) Maxon -- accepted -- Eaton's hollyfern, mountain hollyfern, polystic des rochers
  Potentilla leneophylla Torr. & James ex Eaton -- not accepted
  Prunus emarginata (Douglas) Eaton -- accepted -- bitter cherry, bittercherry
  Prunus emarginata var. emarginata (Douglas) Eaton -- not accepted -- bitter cherry, bittercherry
  Ranunculus delphiniifolius Torr. ex Eaton -- not accepted
  Rorippa aquatica (Eaton) E.J. Palmer & Steyerm. -- accepted -- lakecress
  Sarracenia heterophylla Eaton -- not accepted
  Sarracenia purpurea f. heterophylla (Eaton) Fernald -- accepted
  Sarracenia purpurea ssp. heterophylla (Eaton) Torr. -- not accepted
  Sarracenia purpurea var. heterophylla (Eaton) Torr. -- not accepted
  Saussurea americana D.C. Eaton -- accepted -- American saw-wort
  Sedum nuttallii Torr. & E. James ex Eaton -- accepted -- yellow stonecrop
  Selaginella cinerascens A.A. Eaton -- accepted -- mesa spikemoss
  Selaginella mutica D.C. Eaton ex Underw. -- accepted -- bluntleaf spikemoss
  Selaginella mutica var. mutica D.C. Eaton ex Underw. -- accepted -- bluntleaf spikemoss
  Selaginella oregana D.C. Eaton -- accepted -- Oregon spikemoss
  Solidago spectabilis (D.C. Eaton) A. Gray -- accepted -- Nevada goldenrod
  Solidago spectabilis var. spectabilis (D.C. Eaton) A. Gray -- accepted -- Nevada goldenrod
  Sorghum vulgare var. bicolor (L.) Eaton & Wright -- not accepted
  Spartina caespitosa A.A. Eaton -- not accepted
  Spartina patens var. caespitosa (A.A. Eaton) Hitchc. -- not accepted
  Spartina X caespitosa A.A. Eaton -- accepted -- short cordgrass
  Sphaeromeria cana (D.C. Eaton) A. Heller -- accepted -- gray chickensage, gray tansey
  Sphaeromeria diversifolia (D.C. Eaton) Rydb. -- accepted -- separateleaf chickensage
  Spiranthes lucida (H.H. Eaton) Ames -- accepted -- shining ladies'-tresses, shining lady's tresses, spiranthe lustrée
  Stenotus acaulis var. glabratus (D.C. Eaton) Kartesz & Gandhi -- not accepted -- stemless mock goldenweed
  Stephanomeria exigua ssp. pentachaeta D.C. Eaton -- not accepted
  Stephanomeria exigua var. pentachaeta (D.C. Eaton) H.M. Hall -- not accepted
  Stephanomeria minor var. myrioclada (D.C. Eaton) Kartesz -- not accepted -- narrowleaf wirelettuce
  Stephanomeria myrioclada D.C. Eaton -- not accepted
  Stephanomeria tenuifolia var. myrioclada (D.C. Eaton) Cronquist -- not accepted -- narrowleaf wirelettuce
  Stipa avenacea var. bicolor Eaton & Wright -- not accepted
  Symphyotrichum foliaceum var. parryi (D.C. Eaton) G.L. Nesom -- accepted -- Parry's aster
  Synthyris bullii (Eaton) A. Heller -- accepted -- Bull's kittentails
  Tanacetum canum D.C. Eaton -- not accepted
  Tanacetum diversifolium D.C. Eaton -- not accepted
  Tectaria X amesiana A.A. Eaton (pro sp.) -- accepted -- Ames' halberd fern
  Teucrium canadense var. virginicum (L.) Eaton -- not accepted -- Virginia germander
  Thelypteris boydiae (D.C. Eaton) K. Iwats. -- not accepted -- Boyd's maiden fern
  Tillaea ascendens Eaton -- not accepted
  Tithonia argophylla D.C. Eaton -- not accepted
  Tonestus kingii (D.C. Eaton) G.L. Nesom -- not accepted -- King's serpentweed
  Tonestus kingii var. kingii (D.C. Eaton) G.L. Nesom -- not accepted -- King's serpentweed
  Townsendia parryi D.C. Eaton -- accepted -- Parry's Townsend daisy, Parry's townsendia
  Townsendia scapigera D.C. Eaton -- accepted -- ground townsendia, tufted Townsend daisy
  Trichomanes baldwinii (D.C. Eaton) Copel. -- not accepted
  Trifolium stoloniferum Muhl. ex Eaton -- accepted -- creeping clover, running buffalo clover
  Tripsacum dactyloides var. monostachyon (Willd.) Eaton & J. Wright -- not accepted
  Viola primulifolia ssp. villosa (Eaton) N.H. Russell -- not accepted
  Viola primulifolia var. villosa Eaton -- not accepted
  Windsoria sesleroides (Michx.) Eaton -- not accepted
  Woodsia oregana D.C. Eaton -- accepted -- Oregon cliff fern, Oregon woodsia, western cliff fern, woodsie de l'Oregon
  Woodsia oregana ssp. oregana D.C. Eaton -- accepted -- Oregon cliff fern
  Woodsia scopulina D.C. Eaton -- accepted -- Rocky Mountain cliff fern, Rocky Mountain woodsia, woodsie des rochers
  Woodsia scopulina ssp. scopulina D.C. Eaton -- accepted -- Rocky Mountain woodsia
  Wulfenia bullii (Eaton) Barnhart -- not accepted
 
 Kingdom Bacteria
  Helicobacter acinonychis Eaton et al., 1993 -- valid
   

A gray bar