| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| ERBR6 | Eriophorum brachyantherum Trautv. & C.A. Mey. | northland cottonsedge | Cyperaceae
|
| ERCAC2 | Eriophorum callitrix Cham. ex C.A. Mey. var. callitrix | arctic cottongrass | Cyperaceae
|
| ERCAM | Eriophorum callitrix Cham. ex C.A. Mey. var. moravium Raymond | arctic cottongrass | Cyperaceae
|
| ERCA13 | Eriophorum callitrix Cham. ex C.A. Mey. | arctic cottongrass | Cyperaceae
|
| ERCHA5 | Eriophorum chamissonis C.A. Mey. var. albidum (W. Nyl.) Fern. | Eriophorum russeolum var. albidum | Cyperaceae
|
| ERCH7 | Eriophorum chamissonis C.A. Mey. | Chamisso's cottongrass | Cyperaceae
|
| ERCH11 | Eriophorum �churchillianum Lepage | | Cyperaceae
|
| ERCR4 | Eriophorum crinigerum (Gray) Beetle | fringed cottongrass | Cyperaceae
|
| ERGRC2 | Eriophorum gracile W.D.J. Koch var. caurianum Fern. | slender cottongrass | Cyperaceae
|
| ERGRG2 | Eriophorum gracile W.D.J. Koch var. gracile | slender cottongrass | Cyperaceae
|
| ERGR8 | Eriophorum gracile W.D.J. Koch | slender cottongrass | Cyperaceae
|
| EROP3 | Eriophorum opacum (Bj�rnstr.) Fern. | Eriophorum brachyantherum | Cyperaceae
|
| ERPO6 | Eriophorum polystachion L. p.p. | Eriophorum angustifolium ssp. subarcticum | Cyperaceae
|
| ERPO7 | Eriophorum �porsildii Raymond | | Cyperaceae
|
| ERPY3 | Eriophorum �pylaieanum Raymond | | Cyperaceae
|
| ERRO4 | Eriophorum �rousseauanum Raymond | | Cyperaceae
|
| ERRUR | Eriophorum russeolum Fries ex Hartman ssp. rufescens (E. Anders.) Hyl. | Eriophorum chamissonis | Cyperaceae
|
| ERRUA | Eriophorum russeolum Fries ex Hartman var. albidum W. Nyl. | red cottongrass | Cyperaceae
|
| ERRUM | Eriophorum russeolum Fries ex Hartman var. majus Sommier | red cottongrass | Cyperaceae
|
| ERRU2 | Eriophorum russeolum Fries ex Hartman | red cottongrass | Cyperaceae
|
| ERSCT | Eriophorum scheuchzeri Hoppe var. tenuifolium Ohwi | Eriophorum scheuchzeri | Cyperaceae
|
| ERSC2 | Eriophorum scheuchzeri Hoppe | white cottongrass | Cyperaceae
|
| ERSO | Eriophorum �sorensenii Raymond | Eriophorum rousseauanum | Cyperaceae
|
| ERSPE | Eriophorum spissum Fern. var. erubescens (Fern.) Fern. | Eriophorum vaginatum var. spissum | Cyperaceae
|
| ERSP8 | Eriophorum spissum Fern. | Eriophorum vaginatum var. spissum | Cyperaceae
|
| ERTEM | Eriophorum tenellum Nutt. var. monticola Fern. | Eriophorum tenellum | Cyperaceae
|
| ERTE12 | Eriophorum tenellum Nutt. | fewnerved cottongrass | Cyperaceae
|
| ERTR22 | Eriophorum triste (T. Fries) Hadac & A. L�ve | Eriophorum angustifolium ssp. triste | Cyperaceae
|
| ERVAS2 | Eriophorum vaginatum L. ssp. spissum (Fern.) Hult�n | Eriophorum vaginatum var. spissum | Cyperaceae
|
| ERVAS | Eriophorum vaginatum L. var. spissum (Fern.) Boivin | tussock cottongrass | Cyperaceae
|
| ERVAV | Eriophorum vaginatum L. var. vaginatum | tussock cottongrass | Cyperaceae
|
| ERVA4 | Eriophorum vaginatum L. | tussock cottongrass | Cyperaceae
|
| ERVI8 | Eriophorum virginicum L. | tawny cottongrass | Cyperaceae
|
| ERVI9 | Eriophorum viridicarinatum (Engelm.) Fern. | thinleaf cottonsedge | Cyperaceae
|
| ERIOP | Eriophorum L. | cottongrass | Cyperaceae
|
| ERAMA | Eriophyllum ambiguum (Gray) Gray var. ambiguum | beautiful woolly sunflower | Asteraceae
|
| ERAMP | Eriophyllum ambiguum (Gray) Gray var. paleaceum (Brandeg.) Ferris | beautiful woolly sunflower | Asteraceae
|
| ERAM3 | Eriophyllum ambiguum (Gray) Gray | beautiful woolly sunflower | Asteraceae
|
| ERCOC12 | Eriophyllum confertiflorum (DC.) Gray var. confertiflorum | golden-yarrow | Asteraceae
|
| ERCOD4 | Eriophyllum confertiflorum (DC.) Gray var. discoideum (Rydb.) Munz | Eriophyllum confertiflorum var. confertiflorum | Asteraceae
|
| ERCOL3 | Eriophyllum confertiflorum (DC.) Gray var. latum Hall | Eriophyllum confertiflorum var. confertiflorum | Asteraceae
|
| ERCOL4 | Eriophyllum confertiflorum (DC.) Gray var. laxiflorum Gray | Eriophyllum confertiflorum var. confertiflorum | Asteraceae
|
| ERCOT | Eriophyllum confertiflorum (DC.) Gray var. tanacetiflorum (Greene) Jepson | golden-yarrow | Asteraceae
|
| ERCOT3 | Eriophyllum confertiflorum (DC.) Gray var. tridactylum (Rydb.) Munz | Eriophyllum confertiflorum var. confertiflorum | Asteraceae
|
| ERCO25 | Eriophyllum confertiflorum (DC.) Gray | golden-yarrow | Asteraceae
|
| ERCO16 | Eriophyllum congdonii Brandeg. | Congdon's woolly sunflower | Asteraceae
|
| ERIN12 | Eriophyllum integrifolium (Hook.) Greene | Eriophyllum lanatum var. integrifolium | Asteraceae
|
| ERJE | Eriophyllum jepsonii Greene | Jepson's woolly sunflower | Asteraceae
|
| ERLAA | Eriophyllum lanatum (Pursh) Forbes var. achillaeoides (DC.) Jepson | common woolly sunflower | Asteraceae
|
| ERLAA2 | Eriophyllum lanatum (Pursh) Forbes var. aphanactis J.T. Howell | common woolly sunflower | Asteraceae
|
| ERLAA3 | Eriophyllum lanatum (Pursh) Forbes var. arachnoideum (Fisch. & Av�-Lall.) Jepson | common woolly sunflower | Asteraceae
|
| ERLAC | Eriophyllum lanatum (Pursh) Forbes var. croceum (Greene) Jepson | common woolly sunflower | Asteraceae
|
| ERLAC2 | Eriophyllum lanatum (Pursh) Forbes var. cuneatum (Kellogg) Jepson | common woolly sunflower | Asteraceae
|
| ERLAG | Eriophyllum lanatum (Pursh) Forbes var. grandiflorum (Gray) Jepson | common woolly sunflower | Asteraceae
|
| ERLAH | Eriophyllum lanatum (Pursh) Forbes var. hallii Constance | Hall's woolly sunflower | Asteraceae
|
| ERLAI | Eriophyllum lanatum (Pursh) Forbes var. integrifolium (Hook.) Smiley | common woolly sunflower | Asteraceae
|
| ERLAL3 | Eriophyllum lanatum (Pursh) Forbes var. lanatum | common woolly sunflower | Asteraceae
|
| ERLAL | Eriophyllum lanatum (Pursh) Forbes var. lanceolatum (T.J. Howell) Jepson | common woolly sunflower | Asteraceae
|
| ERLAL2 | Eriophyllum lanatum (Pursh) Forbes var. leucophyllum (DC.) W.R. Carter | common woolly sunflower | Asteraceae
|
| ERLAM | Eriophyllum lanatum (Pursh) Forbes var. monoense (Rydb.) Jepson | Eriophyllum lanatum var. integrifolium | Asteraceae
|
| ERLAO | Eriophyllum lanatum (Pursh) Forbes var. obovatum (Greene) Hall | common woolly sunflower | Asteraceae
|
| ERLAT | Eriophyllum lanatum (Pursh) Forbes var. typicum Constance | Eriophyllum lanatum var. lanatum | Asteraceae
|
| ERLA6 | Eriophyllum lanatum (Pursh) Forbes | common woolly sunflower | Asteraceae
|
| ERLA15 | Eriophyllum lanosum (Gray) Gray | Antheropeas lanosum | Asteraceae
|
| ERLA8 | Eriophyllum latilobum Rydb. | San Mateo woolly sunflower | Asteraceae
|
| ERMO6 | Eriophyllum mohavense (I.M. Johnston) Jepson | Mojave woolly sunflower | Asteraceae
|
| ERMU6 | Eriophyllum multicaule (DC.) Gray | manystem woolly sunflower | Asteraceae
|
| ERNE7 | Eriophyllum nevinii Gray | Nevin's woolly sunflower | Asteraceae
|
| ERNUC | Eriophyllum nubigenum Greene ex Gray var. congdonii (Brandeg.) Constance | Eriophyllum congdonii | Asteraceae
|
| ERNU6 | Eriophyllum nubigenum Greene ex Gray | Yosemite woolly sunflower | Asteraceae
|
| ERPR4 | Eriophyllum pringlei Gray | Pringle's woolly sunflower | Asteraceae
|
| ERSTA2 | Eriophyllum stoechadifolium Lag. var. artemisiifolium (Less.) J.F. Macbr. | Eriophyllum stoechadifolium | Asteraceae
|
| ERSTD | Eriophyllum stoechadifolium Lag. var. depressum Greene | Eriophyllum stoechadifolium | Asteraceae
|
| ERST9 | Eriophyllum stoechadifolium Lag. | seaside woolly sunflower | Asteraceae
|
| ERTA | Eriophyllum tanacetiflorum Greene | Eriophyllum confertiflorum var. tanacetiflorum | Asteraceae
|
| ERWAA | Eriophyllum wallacei (Gray) Gray ssp. australe (Rydb.) Wiggins | Antheropeas wallacei | Asteraceae
|
| ERWAC | Eriophyllum wallacei (Gray) Gray var. calvescens Blake | Antheropeas wallacei | Asteraceae
|
| ERWAR | Eriophyllum wallacei (Gray) Gray var. rubellum (Gray) Gray | Antheropeas wallacei | Asteraceae
|
| ERWA7 | Eriophyllum wallacei (Gray) Gray | Antheropeas wallacei | Asteraceae
|
| ERIOP2 | Eriophyllum Lag. | woolly sunflower | Asteraceae
|
| ERCR9 | Eriosema crinitum (Kunth) G. Don | island sand pea | Fabaceae
|
| ERIOS8 | Eriosema (DC.) D. Don | sand pea | Fabaceae
|
| ERHI5 | Eriosorus hispidulus (Kunze) Vareschi | chestnuthair fern | Pteridaceae
|
| ERIOS | Eriosorus F�e | eriosorus | Pteridaceae
|
| ERFR4 | Erithalis fruticosa L. | blacktorch | Rubiaceae
|
| EROD | Erithalis odorifer Jacq. | scented blacktorch | Rubiaceae
|
| ERRE6 | Erithalis revoluta Urban | Erithalis fruticosa | Rubiaceae
|
| ERITH | Erithalis P. Br. | blacktorch | Rubiaceae
|
| ERAR10 | Eritrichium aretioides (Cham.) A. DC. | Eritrichium nanum var. aretioides | Boraginaceae
|
| ERCH12 | Eritrichium chamissonis DC. | Eritrichium nanum var. chamissonis | Boraginaceae
|
| ERELA2 | Eritrichium elongatum (Rydb.) Wight var. aretioides (Cham.) I.M. Johnston | Eritrichium nanum var. aretioides | Boraginaceae
|
| EREL11 | Eritrichium elongatum (Rydb.) Wight | Eritrichium nanum var. elongatum | Boraginaceae
|
| ERHO14 | Eritrichium holopterum Gray | Cryptantha holoptera | Boraginaceae
|
| ERHO8 | Eritrichium howardii (Gray) Rydb. | Howard's alpine forget-me-not | Boraginaceae
|
| ERNAA | Eritrichium nanum (Vill.) Schrad. ex Gaudin var. aretioides (Cham.) Herder | arctic alpine forget-me-not | Boraginaceae
|
| ERNAA2 | Eritrichium nanum (Vill.) Schrad. ex Gaudin var. argenteum (Wight) I.M. Johnston | arctic alpine forget-me-not | Boraginaceae
|
| ERNAC | Eritrichium nanum (Vill.) Schrad. ex Gaudin var. chamissonis (DC.) Herder | arctic alpine forget-me-not | Boraginaceae
|
| ERNAE | Eritrichium nanum (Vill.) Schrad. ex Gaudin var. elongatum (Rydb.) Cronq. | arctic alpine forget-me-not | Boraginaceae
|
| ERNA | Eritrichium nanum (Vill.) Schrad. ex Gaudin | arctic alpine forget-me-not | Boraginaceae
|
| EROX3 | Eritrichium oxygonum Gray | Cryptantha oxygona | Boraginaceae
|
| ERPU16 | Eritrichium pusillum Torr. & Gray | Cryptantha pusilla | Boraginaceae
|