Integrated Taxonomic Information System - Search Results
Results of: Search in every Kingdom for Scientific Name containing 'Festuca'
 
 Kingdom Animalia
  Festucalex Whitley, 1931 – valid
  Festucalex cinctus (Ramsay, 1882) – valid
  Festucalex erythraeus (Gilbert, 1905) – valid
  Festucalex gibbsi Dawson, 1977 – valid
  Festucalex prolixus Dawson, 1984 – valid
  Festucalex scalaris (Günther, 1870) – valid
  Festucalex wassi Dawson, 1977 – valid
  Pissonotus festucae Bartlett in Bartlett and Dietz, 2000 – valid
 
 Kingdom Bacteria
  Rathayibacter festucae Dorofeeva et al., 2002 – valid
 
 Kingdom Plantae
  Arctagrostis festucacea Petrov – not accepted
  Arundo festucacea Willd. – not accepted
  Bromus brevis ssp. festucarioides Covas & Millot – not accepted
  Carex festucacea Schkuhr ex Willd. – accepted – fescue sedge
  Carex festucacea var. brevior (Dewey) Fernald – not accepted
  Donax festucaceus (Willd.) P. Beauv. – not accepted
  Festuca L. – accepted – fescue
  Festuca acanthophylla E. Desv. – accepted
  Festuca acanthophylla f. vivipara St.-Yves – not accepted
  Festuca acerosa Trin. ex A. Gray – not accepted
  Festuca acuta Phil. – not accepted
  Festuca acutiflora (Torr.) Bigelow – not accepted
  Festuca aequipaleata E. Fourn. – accepted
  Festuca aguana E.B. Alexeev – accepted
  Festuca airoides (Koeler) Mutel – not accepted – tufted fescue
  Festuca alopecurus (Gaudich. ex Mirb.) Brongn. – not accepted
  Festuca alopecurus (Gaudich. ex Mirb.) d'Urv. – not accepted
  Festuca alpina Suter – accepted
  Festuca altaica Trin. – accepted – rough fescue, Altai fescue
  Festuca altaica f. altaica Trin. – not accepted
  Festuca altaica f. pallida Jordal – accepted
  Festuca altaica f. vivipara Jordal – accepted
  Festuca altaica ssp. arizonica (Vasey) St.-Yves – not accepted
  Festuca altaica ssp. halii (Vasey) V.L. Harms – not accepted
  Festuca altaica ssp. hallii (Vasey) Harms – not accepted
  Festuca altaica ssp. scabrella (Torr.) Hultén – not accepted
  Festuca altaica subvar. hallii (Vasey) St.-Yves – not accepted
  Festuca altaica var. altaica Trin. – accepted
  Festuca altaica var. aristulata (Torr.) St.-Yves – not accepted
  Festuca altaica var. hallii (Vasey) St.-Yves – not accepted
  Festuca altaica var. major (Vasey) Gleason – not accepted
  Festuca altaica var. scabrella (Torr.) Breitung – not accepted
  Festuca ambigua Vasey – not accepted
  Festuca americana Michx. ex P. Beauv. – not accepted
  Festuca amethystina L. – accepted
  Festuca amethystina subvar. idahoensis (Elmer) St.-Yves – not accepted
  Festuca amethystina subvar. robusta St.-Yves – not accepted
  Festuca amethystina var. asperrima Hack. ex Beal – not accepted
  Festuca ammobia Pavlick – not accepted – sand fescue
  Festuca ampliflora Döll – not accepted
  Festuca amplissima Rupr. – accepted
  Festuca amplissima Rupr. ex E. Fourn. – not accepted
  Festuca amplissima ssp. amplissima Rupr. – accepted
  Festuca amplissima ssp. magdalenaensis Stancík – accepted
  Festuca amplissima ssp. sierra Stancík – accepted
  Festuca amplissima var. amplissima Rupr. – not accepted
  Festuca amplissima var. elliptica Beal – not accepted
  Festuca ancachsana E.B. Alexeev – accepted
  Festuca andicola Kunth – accepted
  Festuca angustata Griseb. – not accepted
  Festuca antarctica (d'Urv.) Kunth – not accepted
  Festuca antarctica Spreng. – not accepted
  Festuca antarctica var. g Hook. f. – not accepted
  Festuca antucensis (Trin.) Steud. – not accepted
  Festuca apennina De Not. – not accepted
  Festuca aquatica (L.) Mutel – not accepted
  Festuca aquatica Bosc ex Roem. & Schult. – not accepted
  Festuca arenaria Osbeck – not accepted
  Festuca arenaria Lam. – not accepted
  Festuca argentina (Speg.) Parodi – accepted
  Festuca argentinensis (St.-Yves) Türpe – accepted
  Festuca arida Elmer – not accepted
  Festuca aristulata (Torr.) Shear ex Piper – not accepted
  Festuca aristulata ssp. parishii Piper – not accepted
  Festuca aristulata var. aristulata (Torr.) Shear ex Piper – not accepted
  Festuca arizonica Vasey – accepted – Arizona fescue
  Festuca arundinacea Schreb. – not accepted – Alta fescue, coarse fescue, reed fescue, tall fescue
  Festuca arundo Hook. f. – not accepted
  Festuca arvernensis Auquier, Kerguélen & Markgr.-Dann. – accepted – field fescue
  Festuca asperata Phil. – not accepted
  Festuca asperella E.B. Alexeev – accepted
  Festuca asplundii E.B. Alexeev – accepted
  Festuca aucta V. Krecz. & Bobrov – not accepted
  Festuca auriculata Drobow – accepted – eared fescue
  Festuca australis Nees ex Steud. – not accepted
  Festuca azucarica E.B. Alexeev – accepted
  Festuca baffinensis Polunin – accepted – Baffin fescue, fétuque de Baffin, Baffin fescue
  Festuca bajacaliforniana Gonz.-Led. & S.D. Koch – accepted
  Festuca barbata L. – not accepted
  Festuca barrazi Muńoz – not accepted
  Festuca beamanii E.B. Alexeev – accepted
  Festuca bellula Regel – not accepted
  Festuca berteroniana Steud. – not accepted
  Festuca bidenticulata E.B. Alexeev – accepted
  Festuca biflora Steud. – not accepted
  Festuca binodis (Hack. ex St.-Yves) Lillo – not accepted
  Festuca boliviana E.B. Alexeev – accepted
  Festuca bonariensis Lam. – not accepted
  Festuca bonassorum Bornm. – not accepted
  Festuca borealis (Trin.) Mert. & Koch ex Röhl. – not accepted
  Festuca borreri Bab. – not accepted
  Festuca boyacensis Stancík – accepted
  Festuca brachyphylla Schult. & Schult. f. – accepted – alpine fescue
  Festuca brachyphylla f. flavida Polunin – accepted
  Festuca brachyphylla ssp. brachyphylla Schult. & Schult. f. – accepted – alpine fescue
  Festuca brachyphylla ssp. breviculmis Fred. – accepted – alpine fescue
  Festuca brachyphylla ssp. coloradensis Fred. – accepted – Colorado fescue
  Festuca brachyphylla ssp. saximontana (Rydb.) Hultén – not accepted
  Festuca brachyphylla var. arctica (St.-Yves) Litard. – not accepted
  Festuca brachyphylla var. brachyphylla Schult. & Schult. f. – not accepted
  Festuca brachyphylla var. brevissima (Jurtzev) Kosh. – not accepted
  Festuca brachyphylla var. coloradensis (Fred.) Dorn – not accepted
  Festuca brachyphylla var. endotera (St.-Yves) Litard. – not accepted
  Festuca brachyphylla var. groenlandica Schol. – not accepted
  Festuca brachyphylla var. pubiculmis (St.-Yves) Litard. – not accepted
  Festuca brachyphylla var. rydbergii (St.-Yves) Cronquist – not accepted
  Festuca brachyphylla var. utahensis (St.-Yves) Litard. – not accepted
  Festuca breviaristata Pilg. – accepted
  Festuca brevifolia R. Br. – not accepted
  Festuca brevifolia Muhl. – not accepted
  Festuca brevifolia subvar. pubiculmis St.-Yves – not accepted
  Festuca brevifolia var. endotera St.-Yves – not accepted
  Festuca brevifolia var. utahensis St.-Yves – not accepted
  Festuca breviglumis Swallen – accepted
  Festuca brevipila R. Tracey – not accepted
  Festuca brevissima Jurtzev – accepted – Alaska fescue
  Festuca brizoides Spreng. – not accepted
  Festuca bromoides L. – not accepted
  Festuca buchtienii Hack. – not accepted
  Festuca cabrerae Parodi – not accepted
  Festuca cacuminis Hemsley ex Ball – not accepted
  Festuca caerulea (L.) Lam. ex DC. – not accepted
  Festuca caespitosa (G. Forst.) Roem. & Schult. – not accepted
  Festuca cajamarcae Pilg. – accepted
  Festuca calchaquiensis Hack. – not accepted
  Festuca caldasii (Kunth) Kunth – accepted
  Festuca californica Vasey – accepted – California fescue
  Festuca californica ssp. californica Vasey – accepted
  Festuca californica ssp. hitchcockiana (E.B. Alexeev) Darbysh. – accepted
  Festuca californica ssp. parishii (Piper) Darbysh. – accepted
  Festuca californica var. californica Vasey – not accepted – California fescue
  Festuca californica var. parishii (Piper) Hitchc. – not accepted – California fescue
  Festuca calligera (Piper) Rydb. – accepted – southwest fescue
  Festuca callosa (Piper) St.-Yves – accepted
  Festuca calycina Loefl. – not accepted
  Festuca campestris Rydb. – accepted – rough fescue
  Festuca canadensis E.B. Alexeev – not accepted
  Festuca capillata Lam. – not accepted
  Festuca carazana Pilg. – accepted
  Festuca carchiense Stancík – accepted
  Festuca caroliniana Steud. – not accepted
  Festuca carrascana Stancík & Renvoize – accepted
  Festuca cartagana E.B. Alexeev – accepted
  Festuca casapaltensis Ball – accepted
  Festuca castilloniana Türpe – accepted
  Festuca cavillieri St.-Yves – not accepted
  Festuca cepacea Phil. – not accepted
  Festuca chimborazensis E.B. Alexeev – accepted
  Festuca chimborazensis ssp. chimborazensis E.B. Alexeev – accepted
  Festuca chimborazensis ssp. micacochensis Stancík – accepted
  Festuca chiriquensis Swallen – accepted
  Festuca chita Stancík – accepted
  Festuca chitagana Stancík – accepted
  Festuca chrysophylla Phil. – accepted
  Festuca chuquisacae Stancík & Renvoize – accepted
  Festuca ciliata Danthoine ex Lam. & DC. – not accepted
  Festuca cinerea auct. non Vill. – not accepted
  Festuca cinerea var. glauca Stohr – not accepted
  Festuca cinerea var. trachyphylla (Hack.) Stohr – not accepted
  Festuca circinata Griseb. – accepted
  Festuca cirrosa (Speg.) Parodi – accepted
  Festuca clandestina Muhl. – not accepted
  Festuca cleefiana E.B. Alexeev – accepted
  Festuca coahuilana Gonz.-Led. & S.D. Koch – accepted
  Festuca cochabambana E.B. Alexeev – accepted
  Festuca cocuyana Stancík – accepted
  Festuca coiron Steud. – not accepted
  Festuca colombiana E.B. Alexeev – accepted
  Festuca commersonii Franch. – not accepted
  Festuca commersonii Spreng. – not accepted
  Festuca commutata Steud. – not accepted
  Festuca compressifolia J. Presl – accepted
  Festuca confinis Vasey – not accepted
  Festuca confinis ssp. confinis Vasey – not accepted
  Festuca confinis ssp. rabiosa Piper – not accepted
  Festuca confusa Piper – not accepted
  Festuca contracta Kirk – accepted
  Festuca copei Renvoize – accepted
  Festuca coromotensis B. Briceńo – accepted
  Festuca cristata L. – not accepted
  Festuca cristata (L.) Vill. – not accepted
  Festuca cryophila V.I. Krecz. & Bobrov – not accepted
  Festuca cundinamarcae E.B. Alexeev – accepted
  Festuca cuzcoensis Stancík & P.M. Peterson – accepted
  Festuca danthonii Asch. & Graebn. – not accepted
  Festuca dasyantha Kunth – accepted
  Festuca dasyclada Hack. ex Beal – accepted – oil shale fescue
  Festuca davilae Phil. – not accepted
  Festuca decumbens L. – not accepted
  Festuca delawarica (Link) Kunth – not accepted
  Festuca densiflora Tovar – accepted
  Festuca densipaniculata E.B. Alexeev – accepted
  Festuca densiuscula (Hack. ex Piper) E.B. Alexeev – not accepted
  Festuca denticulata Beal – not accepted
  Festuca dentiflora E.B. Alexeev ex Stancík & P.M. Peterson – accepted
  Festuca dertonensis (All.) Asch. & Graebn. – not accepted
  Festuca dertonensis subvar. broteri Litard. – not accepted
  Festuca dertonensis var. broteri Asch. & Graebn. – not accepted
  Festuca dertonensis var. sciuroides (Roth) Briq. – not accepted
  Festuca deserticola Phil. – accepted
  Festuca deserticola var. chrysophylla (Phil.) St.-Yves – not accepted
  Festuca deserticola var. deserticola Phil. – not accepted
  Festuca deserticola var. hypsophila (Phil.) St.-Yves – not accepted
  Festuca deserticola var. juncea St.-Yves – not accepted
  Festuca deserticola var. paupera (Phil.) St.-Yves – not accepted
  Festuca desvauxii Phil. – not accepted
  Festuca desvauxii var. ampla St.-Yves – not accepted
  Festuca desvauxii var. desvauxii Phil. – not accepted
  Festuca diandra Michx. – not accepted
  Festuca dichoclada Pilg. – accepted
  Festuca diclina Darbysh. – accepted
  Festuca diffusa Dumort. – not accepted – spreading fescue
  Festuca diffusa Vassiliev – not accepted
  Festuca dinirica Stancík – accepted
  Festuca dissitiflora Steud. ex Griseb. – accepted
  Festuca dissitiflora Steud. ex Lechler – not accepted
  Festuca dissitiflora ssp. loricata (Griseb.) St.-Yves – not accepted
  Festuca dissitiflora var. loricata Griseb. – not accepted
  Festuca dissitiflora var. villipalea St.-Yves – not accepted
  Festuca distachya (L.) Roth – not accepted
  Festuca distans (Jacq.) Kunth – not accepted
  Festuca distans var. maritima (Huds.) Mutel – not accepted
  Festuca distichophylla (Labill.) Hook. f. – not accepted
  Festuca distichophylla Michx. – not accepted
  Festuca distichovaginata Pilg. – accepted
  Festuca distichovaginata f. apogama St.-Yves – not accepted
  Festuca distichovaginata f. distichovaginata Pilg. – not accepted
  Festuca distichovaginata subvar. angustiflora St.-Yves – not accepted
  Festuca distichovaginata subvar. distichovaginata Pilg. – not accepted
  Festuca distichovaginata var. cajamarcae (Pilg.) St.-Yves – not accepted
  Festuca distichovaginata var. carazana (Pilg.) St.-Yves – not accepted
  Festuca distichovaginata var. distichovaginata Pilg. – not accepted
  Festuca divaricata var. memphitica (Spreng.) Coss. & Durieu – not accepted
  Festuca divergens Tovar – accepted
  Festuca dives Suksd. – not accepted
  Festuca dolichophylla J. Presl – accepted
  Festuca domingensis (Jacq.) Lam. – not accepted
  Festuca donacina Wahlenb. – not accepted
  Festuca drymeia Mert. & W. D. J. Koch – not accepted – roadside fescue
  Festuca drymeja Mert. & W. D. J. Koch – accepted
  Festuca dumetorum Phil. – not accepted
  Festuca dura (L.) Vill. – not accepted
  Festuca duriuscula L. – not accepted
  Festuca duriuscula ssp. trachyphylla (Hack.) Rohlena – not accepted
  Festuca duriuscula var. cinerea auct. non (Vill.) Krajina – not accepted
  Festuca duriuscula var. hirsuta Lange – not accepted
  Festuca duriuscula var. rubra (L.) Alph. Wood – not accepted
  Festuca duriuscula var. trachyphylla (Hack.) Richter – not accepted
  Festuca earlei Rydb. – accepted – Earle's fescue
  Festuca eastwoodae Piper – not accepted
  Festuca eastwoodiae Piper – not accepted
  Festuca edlundiae S.G. Aiken, L.L. Consaul & Lefk. – accepted
  Festuca egena V. Krecz. & Bobrov – not accepted
  Festuca elatior L. – not accepted
  Festuca elatior f. elatior L. – not accepted
  Festuca elatior ssp. arundinacea (Schreb.) Hack. – not accepted
  Festuca elatior ssp. arundinacea (Schreb.) Celak. – not accepted
  Festuca elatior ssp. pratensis (Huds.) Hack. – not accepted
  Festuca elatior var. arundinacea (Schreb.) Wimm. – not accepted
  Festuca elatior var. pratensis (Huds.) A. Gray – not accepted
  Festuca elliotii Hack. – not accepted
  Festuca elmeri Scribn. & Merr. – accepted – coast fescue
  Festuca elmeri ssp. elmeri Scribn. & Merr. – not accepted
  Festuca elmeri ssp. luxurians Piper – not accepted
  Festuca elmeri var. conferta (Hack. ex Beal) Hitchc. – not accepted
  Festuca elmeri var. elmeri Scribn. & Merr. – accepted
  Festuca elviae B. Briceńo – accepted
  Festuca eminens Kunth – not accepted
  Festuca erecta (Huds.) Hegetschw. & Heer – not accepted
  Festuca erecta (Huds.) Wallr. – not accepted
  Festuca erecta (Lam.) Spreng. ex Kunth – not accepted
  Festuca erecta d'Urv. – not accepted
  Festuca erecta var. aristulata Griseb. – not accepted
  Festuca erecta var. cirrosa Speg. – not accepted
  Festuca erecta var. mutica Griseb. – not accepted
  Festuca eriantha Honda – not accepted
  Festuca eriolepis E. Desv. – not accepted
  Festuca eriolepis var. nana Hieron. – not accepted
  Festuca eriostoma Hack. – accepted
  Festuca exigua Litw. – not accepted
  Festuca fallax Thuill. – not accepted
  Festuca fascicularis Lam. – not accepted
  Festuca fasciculata Forssk. – not accepted
  Festuca fenas Lag. – not accepted
  Festuca ferreyrae Tovar – not accepted
  Festuca fibrifera Pilg. – not accepted
  Festuca fiebrigii Pilg. – accepted
  Festuca filiformis Lam. – not accepted – fineleaf sheep fescue
  Festuca filiformis Pourr. – accepted – fineleaf sheep fescue
  Festuca fimbriata Nees – accepted
  Festuca flabellata Lam. – not accepted
  Festuca flacca Hack. ex E.B. Alexeev – accepted
  Festuca flacca Hack. ex Sodiro – not accepted
  Festuca flava (L.) F. Muell. – not accepted
  Festuca flexuosa Willd. ex Kunth – not accepted
  Festuca fluitans L. – not accepted
  Festuca fluitans var. loliacea (Huds.) Huds. – not accepted
  Festuca fluitans var. pratensis (Huds.) Huds. – not accepted
  Festuca fournieriana Hemsl. – not accepted
  Festuca fragilis (Luces) B. Briceńo – accepted
  Festuca fragilis Luces – not accepted
  Festuca fratercula Rupr. – not accepted
  Festuca fratercula Rupr. ex E. Fourn. – not accepted
  Festuca frederikseniae E.B. Alexeev – accepted
  Festuca fuegiana Hook. f. – not accepted
  Festuca fuegiana var. vivipara Hook. – not accepted
  Festuca fusca L. – not accepted
  Festuca geniculata (L.) Cav. – not accepted
  Festuca geniculata (L.) Lag. & Rodr. – not accepted
  Festuca geniculata var. monandra Döll – not accepted
  Festuca gerardii Vill. – not accepted
  Festuca gigantea (L.) Vill. – not accepted
  Festuca glabrata Tovar – accepted
  Festuca glauca Lam. – not accepted
  Festuca glauca Vill. – accepted
  Festuca glaucescens Hegetschw. & Heer – not accepted
  Festuca glaucophylla Phil. – not accepted
  Festuca glomerata (L.) All. – not accepted
  Festuca glomerata (L.) Spreng. – not accepted
  Festuca glumosa Hack. ex E.B. Alexeev – accepted
  Festuca glumosa Hack. ex Sodiro – not accepted
  Festuca glyceriantha Pilg. – accepted
  Festuca gracilenta Buckley – not accepted
  Festuca gracillima Hook. f. – accepted
  Festuca gracillima f. scabra St.-Yves – not accepted
  Festuca gracillima subvar. gracillima Hook. f. – not accepted
  Festuca gracillima subvar. pallescens St.-Yves – not accepted
  Festuca gracillima var. brevifolia Speg. – not accepted
  Festuca gracillima var. glacialis Rúgolo & Nicora – accepted
  Festuca gracillima var. gracillima Hook. f. – accepted
  Festuca gracillima var. monticola (Phil.) St.-Yves – not accepted
  Festuca gracillima var. patagonica Speg. – not accepted
  Festuca gracillima var. ramosa St.-Yves – not accepted
  Festuca grandiflora Spreng. ex Steud. – not accepted
  Festuca grandiflora Steud. – not accepted
  Festuca grayi (Abrams) Piper – not accepted
  Festuca groenlandica (Schol.) Fred. – accepted – Greenland fescue
  Festuca guaramacalana Stancík – accepted
  Festuca guatemalica E.B. Alexeev – not accepted
  Festuca guestphalica Boenn. ex Reichb. – not accepted
  Festuca haenkei Kunth – not accepted
  Festuca haenkei var. haenkei Kunth – not accepted
  Festuca haenkei var. humilior (Nees & Meyen) St.-Yves – not accepted
  Festuca hallii (Vasey) Piper – accepted – plains rough fescue, Hall's fescue
  Festuca hatico Stancík – accepted
  Festuca hawaiiensis Hitchc. – accepted – Hawai'i fescue
  Festuca hawiiensis Hitchc. – not accepted
  Festuca hephaestophila Nees ex Steud. – accepted
  Festuca herrerae Davidse – accepted
  Festuca heteromalla Pourr. – not accepted – varioushair fescue
  Festuca heterophylla Lam. – accepted – variousleaf fescue
  Festuca hieronymi Hack. – accepted
  Festuca hieronymi subvar. expansa St.-Yves – not accepted
  Festuca hieronymi subvar. hieronymi Hack. – not accepted
  Festuca hieronymi var. expansa (St.-Yves) Türpe – accepted
  Festuca hieronymi var. hieronymi Hack. – accepted
  Festuca hintoniana E.B. Alexeev – accepted
  Festuca hitchcockiana E.B. Alexeev – not accepted
  Festuca holubii Stancík – accepted
  Festuca horridula Pilg. – accepted
  Festuca howellii Hack. ex Beal – not accepted – Howell's fescue
  Festuca huamachucensis Infantes – accepted
  Festuca humilior Nees & Meyen – accepted
  Festuca hybrida Brot. – not accepted
  Festuca hyperbore Holmen ex Fred. – accepted
  Festuca hyperborea Holmen – not accepted – boreal fescue
  Festuca hypsophila Phil. – accepted
  Festuca hystricola (Hack.) E.B. Alexeev – not accepted
  Festuca idahoensis Elmer – accepted – Idaho fescue
  Festuca idahoensis ssp. idahoensis Elmer – not accepted
  Festuca idahoensis ssp. roemeri (Pavlick) S.G. Aiken – not accepted
  Festuca idahoensis var. idahoensis Elmer – not accepted – Idaho fescue
  Festuca idahoensis var. oregona (Hack. ex Beal) C.L. Hitchc. – not accepted
  Festuca idahoensis var. roemeri Pavlick – not accepted – Idaho fescue
  Festuca imbaburensis Stancík – accepted
  Festuca inarticulata Pilg. – accepted
  Festuca inermis (Leyss.) DC. & Lam. – not accepted
  Festuca inermis var. inermis (Leyss.) DC. & Lam. – not accepted
  Festuca inermis var. villosa Mert. & Koch – not accepted
  Festuca ingrata (Hack. ex Beal) Rydb. – not accepted
  Festuca ingrata var. ingrata (Hack. ex Beal) Rydb. – not accepted
  Festuca ingrata var. nudata Vasey ex Rydb. – not accepted
  Festuca insularis Steud. – not accepted
  Festuca jaliscana E.B. Alexeev – accepted
  Festuca jensenii O. Gjaerevoll & L. Ryvarden – not accepted
  Festuca johnsonii (Vasey) Piper – not accepted
  Festuca jonesii Vasey – not accepted
  Festuca jonesii var. conferta Hack. ex Beal – not accepted
  Festuca jonesii var. jonesii Vasey – not accepted
  Festuca juncea (L.) Moench – not accepted
  Festuca juncea Phil. – not accepted
  Festuca juncifolia St.-Amans – accepted
  Festuca kashmiriana Stapf – accepted – dog fescue
  Festuca kingii (S. Watson) Cassidy – not accepted – spike fescue
  Festuca kingii (S. Watson) Scribn. – not accepted
  Festuca kingii var. kingii (S. Watson) Cassidy – not accepted
  Festuca kingii var. rabiosa (Piper) Hitchc. – not accepted
  Festuca kitaibeliana Schult. – not accepted
  Festuca kurtziana St.-Yves – accepted
  Festuca laegaardii Stancík – accepted
  Festuca laeteviridis Pilg. – not accepted
  Festuca laeteviridis var. laeteviridis Pilg. – not accepted
  Festuca laeteviridis var. lasiorrhachis (Pilg.) St.-Yves – not accepted
  Festuca lanata Spreng. – not accepted
  Festuca lanatifolia Tovar – accepted
  Festuca lanifera E.B. Alexeev – accepted
  Festuca lasiorrhachis Pilg. – accepted
  Festuca laxiflora A. Rich. – not accepted
  Festuca laxiflora Phil. – not accepted
  Festuca lechleriana Steud. – not accepted
  Festuca leioclada Hack. ex Sodiro – not accepted
  Festuca lenensis Drobow – accepted – tundra fescue
  Festuca lenensis ssp. albifolia (Reverd.) Tzvelev – not accepted
  Festuca lenensis var. villosula Kosh. – not accepted
  Festuca leptothrix Trin. ex Döll – not accepted
  Festuca leptothrix Trin. ex Steud. – not accepted
  Festuca liebmannii E. Fourn. – not accepted
  Festuca liebmannii E. Fourn. ex Hemsl. – not accepted
  Festuca ligulata Swallen – accepted – Guadalupe fescue
  Festuca lilloi Hack. – accepted
  Festuca lilloi var. breviaristata Türpe – not accepted
  Festuca lilloi var. lilloi Hack. – not accepted
  Festuca livida (Kunth) Willd. ex Spreng. – accepted
  Festuca loliacea Huds. – not accepted
  Festuca longidiurna Parodi – not accepted
  Festuca longifolia Thuill. – not accepted
  Festuca longifolia var. trachyphylla (Hack.) Howarth – not accepted
  Festuca longigluma Tovar – accepted
  Festuca longivaginata Tovar – accepted
  Festuca loricata (Griseb.) Pilg. – accepted
  Festuca lugens (E. Fourn.) Hitchc. ex Hern.-Xol. – accepted
  Festuca macrostachya Torr. & A. Gray – not accepted
  Festuca madritensis (L.) Desf. – not accepted
  Festuca magellanica Lam. – accepted
  Festuca magensiana Potztal – accepted
  Festuca magniflora E.B. Alexeev – accepted
  Festuca malzewii (Litv.) Reverd. – not accepted
  Festuca maritima (Huds.) K. Koch – not accepted
  Festuca matritensis (L.) Desf. – not accepted
  Festuca mediterranea (Hack.) Rouy – not accepted
  Festuca megalura Nutt. – not accepted
  Festuca megalura var. hirsuta (Hack.) Aschers. & Graebn. – not accepted
  Festuca memphitica (Spreng.) Boiss. ex Coss. – not accepted
  Festuca mexicana Lag. ex Link – not accepted
  Festuca mexicana Roem. & Schult. – not accepted
  Festuca mexicana Willd. – not accepted
  Festuca meyenii (St.-Yves) E.B. Alexeev – accepted
  Festuca michiganica E.B. Alexeev – not accepted
  Festuca microstachys Nutt. – not accepted
  Festuca microstachys ssp. grayi Abrams – not accepted
  Festuca microstachys var. ciliata A. Gray ex Beal – not accepted
  Festuca microstachys var. ciliata A. Gray – not accepted
  Festuca microstachys var. microstachys Nutt. – not accepted
  Festuca microstachys var. pauciflora Scribn. ex Beal – not accepted
  Festuca microstachys var. pauciflora Scribn. – not accepted
  Festuca microstachys var. simulans (Hoover) Hoover – not accepted
  Festuca microstachys var. subappressa Suksd. – not accepted
  Festuca minuta Hoffm. – not accepted
  Festuca minuta Steven ex M. Bieb. – not accepted
  Festuca minutiflora Rydb. – accepted – smallflower fescue, small-flower fescue
  Festuca mirabilis Piper – not accepted
  Festuca mollis Kunth – not accepted
  Festuca monandra Elliott – not accepted
  Festuca monguensis Stancík – accepted
  Festuca monticola Phil. – accepted
  Festuca morenensis Matthei – accepted
  Festuca multiculmis Steud. – not accepted
  Festuca multiflora Hoffm. – not accepted
  Festuca multiflora Walter – not accepted
  Festuca muralis Kunth – not accepted
  Festuca myuros L. – not accepted
  Festuca myuros Muhl. – not accepted
  Festuca myuros ssp. sciuroides (Roth) Rouy – not accepted
  Festuca myuros var. bromoides (L.) Wimm. & Grab. – not accepted
  Festuca myuros var. hirsuta (Hack.) Asch. & Graebn. – not accepted
  Festuca myuros var. muralis Kunth ex Speg. – not accepted
  Festuca myuros var. myuros L. – not accepted
  Festuca myuros var. sciuroides (Roth) Coss. & Durieu – not accepted
  Festuca nardifolia Griseb. – accepted
  Festuca nardifolia var. calchaquiensis (Hack.) St.-Yves – accepted
  Festuca nardifolia var. nardifolia Griseb. – accepted
  Festuca nemoralis Türpe – accepted
  Festuca neogaea Steud. – not accepted
  Festuca nereidaensis Stancík – accepted
  Festuca nervosa Hook. – not accepted
  Festuca neuquenensis var. aspera St.-Yves – not accepted
  Festuca neuquenensis var. parodiana St.-Yves – not accepted
  Festuca nigrescens Lam. – not accepted
  Festuca nigrescens Steud. – not accepted
  Festuca nigrescens ssp. nigrescens Lam. – not accepted
  Festuca nigriflora (Hitchc.) Negritto & Anton – accepted
  Festuca nutans Biehler – not accepted
  Festuca nutans Spreng. – not accepted
  Festuca nutans var. johnsonii Vasey – not accepted
  Festuca nutans var. major Vasey – not accepted
  Festuca nutans var. major Vasey ex Beal – not accepted
  Festuca nutans var. palustris Alph. Wood – not accepted
  Festuca nutans var. palustris Muhl. ex Piper – not accepted
  Festuca nutans var. shortii (Kunth ex Alph. Wood) Beal – not accepted
  Festuca nuttalliana (Schult.) Kunth – not accepted
  Festuca obtusa Biehler – not accepted
  Festuca obtusa Muhl. – not accepted
  Festuca obtusa Spreng. – not accepted
  Festuca obtusa f. pilosifolia Dore – not accepted
  Festuca obtusa ssp. versuta (Beal) St.-Yves – not accepted
  Festuca obtusa var. sprengeliana St.-Yves – not accepted
  Festuca obtusata Michx. ex P. Beauv. – not accepted
  Festuca obtusiflora Willd. ex Spreng. – not accepted
  Festuca occidentalis Hook. – accepted – western fescue
  Festuca occidentalis var. ingrata (Hack. ex Beal) B. Boivin – not accepted
  Festuca occidentalis var. occidentalis Hook. – not accepted
  Festuca occidentalis var. oregona (Hack. ex Beal) B. Boivin – not accepted
  Festuca octoflora Walter – not accepted
  Festuca octoflora ssp. hirtella Piper – not accepted
  Festuca octoflora ssp. octoflora Walter – not accepted
  Festuca octoflora var. aristulata Torr. ex L.H. Dewey – not accepted
  Festuca octoflora var. glauca (Nutt.) Fernald – not accepted
  Festuca octoflora var. hirtella (Piper) Hitchc. – not accepted
  Festuca octoflora var. octoflora Walter – not accepted
  Festuca octoflora var. tenella (Willd.) Fernald – not accepted
  Festuca oligantha Phil. ex St.-Yves – not accepted
  Festuca oregona Vasey – not accepted
  Festuca orgyalis Willd. ex E. Fourn. – not accepted
  Festuca orgyalis Willd. ex Spreng. – not accepted
  Festuca orientalis (Hack.) V.I. Krecz. & Bobrov – not accepted
  Festuca orizabensis E.B. Alexeev – accepted
  Festuca oroana Stancík – accepted
  Festuca orthophylla Pilg. – accepted
  Festuca orthophylla subvar. boliviana (Pilg.) St.-Yves – not accepted
  Festuca orthophylla subvar. glabrescens (Pilg.) St.-Yves – not accepted
  Festuca orthophylla var. boliviana Pilg. – not accepted
  Festuca orthophylla var. eriostoma (Hack.) St.-Yves – not accepted
  Festuca orthophylla var. glabrescens Pilg. – not accepted
  Festuca orthophylla var. meyenii St.-Yves – not accepted
  Festuca orthophylla var. orthophylla Pilg. – not accepted
  Festuca ovina L. – accepted – sheep fescue
  Festuca ovina auct. non L. – not accepted
  Festuca ovina f. ovina L. – not accepted
  Festuca ovina f. subspicata Lange – not accepted
  Festuca ovina f. vivipara (L.) Rosenv. – not accepted
  Festuca ovina ssp. alaskana Holmen – not accepted
  Festuca ovina ssp. brachyphylla (Schult. & Schult. f.) Piper – not accepted
  Festuca ovina ssp. brevifolia (S. Watson) Hack. – not accepted
  Festuca ovina ssp. calligera Piper – not accepted
  Festuca ovina ssp. callosa Piper – not accepted
  Festuca ovina ssp. capillata (Lam.) Kozlowska – not accepted
  Festuca ovina ssp. duriuscula (L.) Kozlowska – not accepted
  Festuca ovina ssp. elata (Drobow) Tzvelev – not accepted
  Festuca ovina ssp. elliptica (Beal) Piper – not accepted
  Festuca ovina ssp. glauca (Lam.) Hack. ex Hegi – not accepted
  Festuca ovina ssp. guestphalica (Boenn. ex Reichb.) K. Richt. – not accepted
  Festuca ovina ssp. hystricola Hack. – not accepted
  Festuca ovina ssp. magellanica (Lam.) St.-Yves – not accepted
  Festuca ovina ssp. ovina L. – not accepted
  Festuca ovina ssp. rubra Hook. – not accepted
  Festuca ovina ssp. saximontana (Rydb.) St.-Yves – not accepted
  Festuca ovina ssp. tenuifolia (Sibth.) Celak. – not accepted
  Festuca ovina subvar. dusenii St.-Yves – not accepted
  Festuca ovina subvar. glauca (Lam.) G. Mey. – not accepted
  Festuca ovina subvar. guestfalica (Boenn. ex Reichb.) Hack. – not accepted
  Festuca ovina subvar. jamesonii St.-Yves – not accepted
  Festuca ovina subvar. pubispicula St.-Yves – not accepted
  Festuca ovina subvar. trachyphylla (Hack.) Maire – not accepted
  Festuca ovina subvar. trachyphylla Hack. – not accepted
  Festuca ovina subvar. vivipara (L.) Hack. – not accepted
  Festuca ovina var. alaskana (Holmen) S.L. Welsh – not accepted
  Festuca ovina var. alaskensis (anon) Holmen – not accepted
  Festuca ovina var. alpina (Gaudin.) W.D.J. Koch – not accepted
  Festuca ovina var. antarctica Hack. – not accepted
  Festuca ovina var. arizonica (Vasey) Hack. ex Beal – not accepted
  Festuca ovina var. borealis Lange – not accepted
  Festuca ovina var. brachyphylla (Schult. & Schult. f.) Hitchc. – not accepted
  Festuca ovina var. brevifolia auct. non S. Watson – not accepted
  Festuca ovina var. brevifolia S. Watson – not accepted
  Festuca ovina var. capillata (Lam.) Alef. – not accepted
  Festuca ovina var. capillata (Lam.) Hack. – not accepted
  Festuca ovina var. capillata (Lam.) Mathieu – not accepted
  Festuca ovina var. columbiana Beal – not accepted
  Festuca ovina var. duriuscula auct. non (L.) W.D.J. Koch – not accepted
  Festuca ovina var. duriuscula (L.) Hack. – not accepted
  Festuca ovina var. duriuscula (L.) W.D.J. Koch – not accepted
  Festuca ovina var. elata Drobow – not accepted
  Festuca ovina var. glauca (Lam.) W.D.J. Koch – not accepted
  Festuca ovina var. glauca (Lam.) Hack. – not accepted
  Festuca ovina var. glauca (Lam.) Kozlowska – not accepted
  Festuca ovina var. hirsuta Lange – not accepted
  Festuca ovina var. hystricola Hack. – not accepted
  Festuca ovina var. ingrata Hack. ex Beal – not accepted
  Festuca ovina var. lamarckiana St.-Yves – not accepted
  Festuca ovina var. magellanica (Lam.) Hack. – not accepted
  Festuca ovina var. malzewii Litv. – not accepted
  Festuca ovina var. minutiflora (Rydb.) J.T. Howell – not accepted
  Festuca ovina var. oregona Hack. ex Beal – not accepted
  Festuca ovina var. ovina L. – not accepted – sheep fescue
  Festuca ovina var. polyphylla Vasey ex Beal – not accepted
  Festuca ovina var. purpusiana St.-Yves – not accepted
  Festuca ovina var. pyrogea (Speg.) Hack. – not accepted
  Festuca ovina var. rubra (L.) Sm. – not accepted
  Festuca ovina var. rydbergii St.-Yves – not accepted
  Festuca ovina var. saximontana (Rydb.) Gleason – not accepted
  Festuca ovina var. supina (Schur) Hack. – accepted
  Festuca ovina var. tenuifolia (Sibth.) Sm. – not accepted
  Festuca ovina var. tenuifolia (Sibth.) Duby – not accepted
  Festuca ovina var. tenuifolia (Sibth.) Mert. ex W.D.J. Koch – not accepted
  Festuca ovina var. trachyphylla (Hack.) Druce – not accepted
  Festuca ovina var. vivipara L. – not accepted
  Festuca ovina var. vulgaris Staub – not accepted
  Festuca ovina var. wilczekii St.-Yves – not accepted
  Festuca pacifica Piper – not accepted
  Festuca pacifica var. ciliata (A. Gray) Hoover – not accepted
  Festuca pacifica var. pacifica Piper – not accepted
  Festuca pacifica var. simulans Hoover – not accepted
  Festuca pallescens (St.-Yves) Parodi – accepted
  Festuca pallescens var. foliosa Parodi – accepted
  Festuca pallescens var. grandiflora Parodi – not accepted
  Festuca pallescens var. pallescens (St.-Yves) Parodi – accepted
  Festuca pallescens var. scabra (St.-Yves) Parodi – accepted
  Festuca paludicola Roiv. – not accepted
  Festuca pampeana Speg. – accepted
  Festuca panamica E.B. Alexeev – not accepted
  Festuca panda Swallen – accepted
  Festuca paradoxa Desv. – accepted – clustered fescue, cluster fescue
  Festuca parciflora Swallen – accepted
  Festuca parciflora ssp. loxana Stancík – accepted
  Festuca parciflora ssp. parciflora Swallen – accepted
  Festuca parishii (Piper) Hitchc. – not accepted – Parish's California fescue
  Festuca parodiana (St.-Yves) Nicora – accepted
  Festuca parodii St.-Yves – accepted
  Festuca parviflora Elliott – not accepted
  Festuca parvipaniculata Hitchc. – accepted
  Festuca pascua Phil. – not accepted
  Festuca patagonica Phil. – not accepted
  Festuca paupera Phil. – not accepted
  Festuca pectiniformis (Roem. & Schult.) A. V. Bukhteeva – not accepted
  Festuca pendulina Spreng. – not accepted
  Festuca perrenis (L.) Columbus & J.P. Sm. – not accepted
  Festuca persica (Trin.) K. Koch – not accepted
  Festuca peruviana Infantes – accepted
  Festuca peruviana E.B. Alexeev – not accepted
  Festuca petersonii Renvoize – accepted
  Festuca pflanzii Pilg. – not accepted
  Festuca philippii Bech. – not accepted
  Festuca phleoides Vill. – not accepted
  Festuca phoenicoides L. – not accepted
  Festuca phoenix (Scop.) Vill. – not accepted
  Festuca pilar-franceii Stancík – accepted
  Festuca pilosa Nees – not accepted
  Festuca pinetorum Swallen – accepted
  Festuca platyphylla Steud. – not accepted
  Festuca poaeoides Michx. – not accepted
  Festuca poaeoides var. americana Pers. – not accepted
  Festuca pogonantha Franch. – not accepted
  Festuca polystachya Michx. – not accepted
  Festuca potosiana Renvoize – accepted
  Festuca pratensis Huds. – not accepted
  Festuca pratensis var. loliacea (Huds.) St.-Amans – not accepted
  Festuca presliana Hitchc. – accepted
  Festuca pringlei St.-Yves – accepted
  Festuca procera Kunth – accepted
  Festuca procera var. mexicana Rupr. – not accepted
  Festuca procera var. mexicana Rupr. ex E. Fourn. – not accepted
  Festuca procumbens (Curtis) Kunth – not accepted
  Festuca procumbens Muhl. – not accepted
  Festuca prolifera (Piper) Fernald – accepted – prolific fescue
  Festuca prolifera var. lasiolepis Fernald – not accepted
  Festuca prolifera var. prolifera (Piper) Fernald – not accepted
  Festuca prostrata Muhl. ex Scribn. & Merr. – not accepted
  Festuca proxima FRIES – not accepted
  Festuca pseudoduriuscula Steud. – not accepted
  Festuca pseudogigantea Ovcz. & Shibkova – not accepted
  Festuca pseudovivipara (Pavlick) Pavlick – not accepted
  Festuca pubigluma Tovar – accepted
  Festuca purpurascens Banks & Sol. ex Hook. f. – accepted
  Festuca purpurascens f. aristata St.-Yves – not accepted
  Festuca purpurascens f. scabriuscula St.-Yves – not accepted
  Festuca purpurascens var. aristata E. Desv. – not accepted
  Festuca purpurascens var. platyphylla (Steud.) St.-Yves – not accepted
  Festuca purpurascens var. purpurascens Banks & Sol. ex Hook. f. – not accepted
  Festuca purpurascens var. submutica E. Desv. – not accepted
  Festuca purpurea (Walter) F. Muell. – not accepted
  Festuca purpurea Schreb. ex Steud. – not accepted
  Festuca purpusiana (St.-Yves) Tzvelev – not accepted
  Festuca pusilla Buckley – not accepted
  Festuca pyrogea Speg. – accepted
  Festuca pyrogea var. elata Parodi – accepted
  Festuca pyrogea var. pyrogea Speg. – accepted
  Festuca quadridens Bosc ex Trin. – not accepted
  Festuca quadridens Poir. – not accepted
  Festuca quadridentata Kunth – accepted
  Festuca quadridentata ssp. eminens (Kunth) St.-Yves – not accepted
  Festuca quadridentata ssp. kunthiana St.-Yves – not accepted
  Festuca quadridentata ssp. quadridentata Kunth – not accepted
  Festuca quadridentata var. caldasii (Kunth) St.-Yves – not accepted
  Festuca quadridentata var. dichoclada (Pilg.) St.-Yves – not accepted
  Festuca quadridentata var. quadridentata Kunth – not accepted
  Festuca quadriflora Walter – not accepted
  Festuca quitensis Willd. ex Kunth – not accepted
  Festuca quitensis Willd. ex Nees – not accepted
  Festuca racemosa Willd. ex Spreng. – not accepted
  Festuca reclinata Swallen – accepted
  Festuca reflexa Buckley – not accepted
  Festuca renvoizei Stancík – accepted
  Festuca reptatrix L. – not accepted
  Festuca richardsonii Hook. – not accepted – Richardson's fescue
  Festuca richardsonii ssp. cryophila (Krecz. & Bobr.) Á. Löve & D. Löve – not accepted
  Festuca rigescens (J. Presl) Kunth – accepted
  Festuca rigida (L.) Raspail – not accepted
  Festuca rigidifolia Tovar – accepted
  Festuca roblensis Gonz.-Led. – accepted
  Festuca robusta Phil. – not accepted
  Festuca robusta var. scabriuscula (Phil.) St.-Yves – not accepted
  Festuca roemeri (Pavlick) E.B. Alexeev – accepted – Roemer's fescue
  Festuca roemeri var. klamathensis B.L. Wilson – accepted
  Festuca roemeri var. roemeri (Pavlick) E.B. Alexeev – accepted
  Festuca roigii Dubcovs. & Rúgolo – accepted
  Festuca rosei Piper – accepted
  Festuca rubens (L.) Pers. – not accepted
  Festuca rubra L. – accepted – red fescue, ravine fescue
  Festuca rubra f. arctica Hack. – not accepted
  Festuca rubra f. megastachys (Gaudin) Holmb. – not accepted
  Festuca rubra f. prolifera Hyl. – not accepted
  Festuca rubra f. pseudovivipara Pavlick – accepted
  Festuca rubra f. psilolemma Pavlick – accepted
  Festuca rubra f. rubra L. – not accepted
  Festuca rubra f. vivipara Eames – not accepted
  Festuca rubra f. vivipara Hack. – not accepted
  Festuca rubra ssp. arctica (Hack.) Govor. – accepted – red fescue
  Festuca rubra ssp. arenaria (Osbeck) F. Aresch. – accepted – red fescue
  Festuca rubra ssp. arenaria (Osbeck) O. Schwarz – not accepted
  Festuca rubra ssp. arenicola E.B. Alexeev – accepted – red fescue
  Festuca rubra ssp. aucta (V. Krecz. & Bobrov) Hultén – accepted – red fescue
  Festuca rubra ssp. commutata Gaudin – accepted – Chewings' fescue
  Festuca rubra ssp. cryophila (V.I. Krecz. & Bobrov) Hultén – not accepted
  Festuca rubra ssp. densiuscula Hack. ex Piper – not accepted
  Festuca rubra ssp. falax (Thuill.) Nyman – not accepted – red fescue
  Festuca rubra ssp. fallax (Thuill.) Nyman – accepted
  Festuca rubra ssp. glaucodea Piper – not accepted
  Festuca rubra ssp. heterophylla (Lam.) Hack. – not accepted
  Festuca rubra ssp. juncea (Hack.) Soó – not accepted
  Festuca rubra ssp. juncea (Hack.) K. Richt. – accepted
  Festuca rubra ssp. mediana (Pavlick) Pavlick – accepted
  Festuca rubra ssp. megastachya (Gaudin) Piper – not accepted
  Festuca rubra ssp. megastachys (Gaudin) Piper – not accepted
  Festuca rubra ssp. multiflora (Asch. & Graebn.) Jir. ex Dostal – not accepted
  Festuca rubra ssp. multiflora Piper – not accepted
  Festuca rubra ssp. prolifera Piper – not accepted
  Festuca rubra ssp. pruinosa (Hack.) Piper – accepted – red fescue
  Festuca rubra ssp. richardsonii (Hook.) Hultén – not accepted
  Festuca rubra ssp. rubra L. – accepted – red fescue
  Festuca rubra ssp. secunda (J. Presl) Pavlick – accepted – red fescue
  Festuca rubra ssp. secunda var. mediana Pavlick – not accepted – red fescue
  Festuca rubra ssp. secunda var. secunda (J. Presl) Scribn. – not accepted – red fescue
  Festuca rubra ssp. vallicola (Rydb.) Pavlick – accepted – red fescue
  Festuca rubra subvar. arenaria (Osbeck) Hack. – not accepted
  Festuca rubra subvar. densiuscula (Hack. ex Piper) St.-Yves – not accepted
  Festuca rubra subvar. glaucescens Hack. – not accepted
  Festuca rubra subvar. juncea Hack. – not accepted
  Festuca rubra subvar. pruinosa Hack. – not accepted
  Festuca rubra var. alaica Drobow – not accepted
  Festuca rubra var. arenaria (Osbeck) Fr. – not accepted
  Festuca rubra var. commutata Gaudin – accepted
  Festuca rubra var. cryophila (V.I. Krecz. & Bobrov) Reverd. – not accepted
  Festuca rubra var. cyrnea St.-Yves & Litard. – not accepted
  Festuca rubra var. densiuscula (Hack. ex Piper) Hitchc. – not accepted
  Festuca rubra var. dijimilensis Hack. ex Boiss. – not accepted
  Festuca rubra var. fallax (Thuill.) Hack. – not accepted
  Festuca rubra var. glabrata Hultén – not accepted
  Festuca rubra var. heterophylla (Lam.) Mutel – not accepted
  Festuca rubra var. juncea (Hack.) P. Fourn. – not accepted
  Festuca rubra var. lanuginosa F. Mertens & W. Koch – not accepted
  Festuca rubra var. littoralis Vasey ex Beal – not accepted
  Festuca rubra var. mediana Pavlick – not accepted
  Festuca rubra var. megastachys Gaudin – not accepted
  Festuca rubra var. multiflora Asch. & Graebn. – not accepted
  Festuca rubra var. mutica Hartm. – not accepted
  Festuca rubra var. paludicola Kom. – not accepted
  Festuca rubra var. prolifera (Piper) B.L. Rob. – not accepted
  Festuca rubra var. pubescens Vasey ex Beal – not accepted
  Festuca rubra var. rubra L. – not accepted
  Festuca rubra var. secunda (J. Presl) Scribn. – not accepted
  Festuca rubra var. simpliciuscula Hack. – not accepted
  Festuca rubra var. villosa Vasey ex Macoun – not accepted
  Festuca rupestris (Host) Roth – not accepted
  Festuca rzedowskiana E.B. Alexeev – accepted
  Festuca saltana St.-Yves – not accepted
  Festuca samensis Joch. Müll. – accepted
  Festuca sanctae-marthae Stancík – accepted
  Festuca saximontana Rydb. – accepted – Rocky Mountain fescue, mountain fescue
  Festuca saximontana ssp. purpusina (St.-Yves) Tzvelev – not accepted
  Festuca saximontana ssp. saximontana Rydb. – not accepted
  Festuca saximontana var. purpusiana (St.-Yves) Fred. & Pavlick – accepted – Rocky Mountain fescue
  Festuca saximontana var. robertsiana Pavlick – accepted – Rocky Mountain fescue
  Festuca saximontana var. saximontana Rydb. – accepted – Rocky Mountain fescue
  Festuca scabra Lag. – not accepted
  Festuca scabra Willd. ex Steud. – not accepted
  Festuca scabrella Torr. – not accepted
  Festuca scabrella ssp. hallii (Vasey) W.A. Weber – not accepted
  Festuca scabrella ssp. scabrella Torr. – not accepted
  Festuca scabrella var. asperrima Hack. – not accepted
  Festuca scabrella var. major Vasey – not accepted
  Festuca scabrella var. scabrella Torr. – not accepted
  Festuca scabrella var. vaseyana Hack. ex Beal – not accepted
  Festuca scabrifolia Renvoize – accepted
  Festuca scabriuscula Phil. – accepted
  Festuca scirpifolia (J. Presl) Kunth – accepted
  Festuca scirpifolia ssp. buchtienii (Hack.) St.-Yves – not accepted
  Festuca scirpifolia ssp. glyceriantha (Pilg.) St.-Yves – not accepted
  Festuca scirpifolia ssp. scirpifolia (J. Presl) Kunth – not accepted
  Festuca scirpifolia ssp. stubelii (Pilg.) St.-Yves – not accepted
  Festuca scirpifolia ssp. tarmensis (Pilg.) St.-Yves – not accepted
  Festuca scirpifolia var. argentinensis St.-Yves – not accepted
  Festuca scirpifolia var. inarticulata (Pilg.) St.-Yves – not accepted
  Festuca scirpifolia var. scirpifolia (J. Presl) Kunth – not accepted
  Festuca sciurea Nutt. – not accepted
  Festuca sciuroides Roth – not accepted
  Festuca serranoi Phil. – not accepted
  Festuca setacea Poir. – not accepted
  Festuca setifolia Steud. ex Griseb. – accepted
  Festuca setifolia Steud. ex Lechler – not accepted
  Festuca setifolia var. lilloi (Hack.) St.-Yves – not accepted
  Festuca setifolia var. setifolia Steud. ex Griseb. – not accepted
  Festuca shortii Kunth ex Alph. Wood – not accepted
  Festuca shuka Speg. – not accepted
  Festuca simpliciuscula (Hack.) E.B. Alexeev – accepted
  Festuca sodiroana Hack. ex E.B. Alexeev – accepted
  Festuca sodiroana Hack. ex Sodiro – not accepted
  Festuca soratana E.B. Alexeev – accepted
  Festuca sororia Piper – accepted – ravine fescue
  Festuca soukupii Stancík – accepted
  Festuca spaniantha Phil. – not accepted
  Festuca spica-venti (L.) Raspail – not accepted
  Festuca spicata Nutt. – not accepted
  Festuca spicata Pursh – not accepted
  Festuca stebeckii Renvoize – accepted
  Festuca steinbachii E.B. Alexeev – accepted
  Festuca steudelii Phil. – not accepted
  Festuca stricta ssp. trachyphylla (Hack.) Patzke – not accepted
  Festuca stricta ssp. trachyphylla (Hack.) Patzke ex Pilz – not accepted
  Festuca stuckertii St.-Yves – accepted
  Festuca stuebelii Pilg. – not accepted
  Festuca subandina Phil. – not accepted
  Festuca subantarctica Parodi – accepted
  Festuca subbiflora Suksd. – not accepted
  Festuca sublimis Pilg. – not accepted
  Festuca sublimis f. sublimis Pilg. – not accepted
  Festuca sublimis f. vivipara St.-Yves – not accepted
  Festuca subulata Trin. – accepted – bearded fescue, nodding fescue
  Festuca subulata var. fraseriana St.-Yves – not accepted
  Festuca subulata var. jonesii (Vasey) St.-Yves – not accepted
  Festuca subulata var. parodiana St.-Yves – not accepted
  Festuca subulata var. sororia (Piper) St.-Yves – not accepted
  Festuca subulata var. subulata Trin. – accepted
  Festuca subuliflora Scribn. – accepted – crinkleawn fescue
  Festuca subulifolia Benth. – accepted
  Festuca subulifolia var. vivipara Stancík – accepted
  Festuca subverticillata (Pers.) E.B. Alexeev – accepted – nodding fescue
  Festuca subverticillata f. pilosifolia (Dore) Darbysh. – accepted
  Festuca subverticillata f. subverticillata (Pers.) E.B. Alexeev – accepted
  Festuca suksdorfii Piper ex Suksd. – not accepted
  Festuca sumapana Stancík – accepted
  Festuca superba Parodi ex Türpe – accepted
  Festuca supina auct. non Schur. – not accepted
  Festuca supina ssp. vivipara (L.) Richt. – not accepted
  Festuca swallenii E.B. Alexeev – accepted
  Festuca sylvatica Huds. – not accepted
  Festuca talamancensis Davidse – accepted
  Festuca tancitaroensis Gonz.-Led. & S.D. Koch – accepted
  Festuca tarmensis Pilg. – accepted
  Festuca tectoria St.-Yves – accepted
  Festuca tectoria ssp. tectoria St.-Yves – not accepted
  Festuca tectoria var. mutica St.-Yves – not accepted
  Festuca tectoria var. tectoria St.-Yves – not accepted
  Festuca tenella Willd. – not accepted
  Festuca tenella var. aristulata Torr. – not accepted
  Festuca tenella var. glauca Nutt. – not accepted
  Festuca tenuiculmis Tovar – accepted
  Festuca tenuifolia Sibth. – not accepted
  Festuca tenuifolia var. vivipara (L.) Ducommun – not accepted
  Festuca texana Steud. – not accepted
  Festuca texana Vasey – not accepted
  Festuca thalassica var. delawarica (Link) Bernh. – not accepted
  Festuca thermarum Phil. – accepted
  Festuca thouini Steud. – not accepted
  Festuca thurberi Vasey – accepted – Thurber's fescue, Thurber fescue
  Festuca toca Stancík – accepted
  Festuca tolucensis Kunth – accepted
  Festuca tolucensis ssp. aequipaleata (E. Fourn.) Piper – not accepted
  Festuca tolucensis ssp. culata Stancík – accepted
  Festuca tolucensis ssp. perijae Stancík – accepted
  Festuca tolucensis ssp. thurberi (Vasey) St.-Yves – not accepted
  Festuca tolucensis ssp. tolucensis Kunth – not accepted
  Festuca tolucensis var. hephaestophila (Nees ex Steud.) Nees ex Hook. – not accepted
  Festuca tolucensis var. subulifolia (Benth.) St.-Yves – not accepted
  Festuca tolucensis var. tolucensis Kunth – not accepted
  Festuca tovariensis Stancík & P.M. Peterson – accepted
  Festuca trachylepis Hack. ex Druce – not accepted
  Festuca trachyphylla (Hack.) Krajina – accepted – hard fescue
  Festuca tracyi Hitchc. – not accepted
  Festuca triticea Lam. ex Kunth – not accepted
  Festuca triticoides Lam. – not accepted
  Festuca trollii E.B. Alexeev – accepted
  Festuca tucumanica E.B. Alexeev – accepted
  Festuca tunicata E. Desv. – accepted
  Festuca tunicata f. scabra St.-Yves – not accepted
  Festuca tunicata f. tunicata E. Desv. – not accepted
  Festuca turimiquirensis Stancík & P.M. Peterson – accepted
  Festuca ulochaeta Nees ex Steud. – accepted
  Festuca uninodis Hack. – accepted
  Festuca uninodis f. binodis Hack. ex St.-Yves – not accepted
  Festuca uninodis f. uninodis Hack. – not accepted
  Festuca unioloides Willd. – not accepted
  Festuca urubambana Stancík – accepted
  Festuca urvilleana Steud. – not accepted
  Festuca vaginalis (Benth.) Lćgaard – accepted
  Festuca vaginalis ssp. cayambae Stancík – accepted
  Festuca vaginalis ssp. vaginalis (Benth.) Lćgaard – accepted
  Festuca valdesii Gonz.-Led. & S.D. Koch – accepted
  Festuca valesiaca Schleich. ex Gaudin – accepted – Volga fescue
  Festuca vallicola Rydb. – not accepted
  Festuca vaseyana Hack. ex Beal – not accepted
  Festuca venezuelana Stancík – accepted
  Festuca ventanicola Speg. – accepted
  Festuca versuta Beal – accepted – Texas fescue
  Festuca villiflora Steud. – not accepted
  Festuca villipalea (St.-Yves) E.B. Alexeev – accepted
  Festuca virgata (L.) Lam. – not accepted
  Festuca viridula Vasey – accepted – greenleaf fescue
  Festuca viridula var. howellii (Hack. ex Beal) St.-Yves – not accepted
  Festuca viridula var. vaseyana St.-Yves – not accepted
  Festuca viridula var. viridula Vasey – not accepted
  Festuca vivipara (L.) Sm. – accepted – viviparous fescue
  Festuca vivipara ssp. glabra Fred. – not accepted – viviparous fescue
  Festuca vivipara ssp. hirsuta (Schol.) Fred. – not accepted – viviparous fescue
  Festuca vivipara ssp. vivipara (L.) Sm. – not accepted – viviparous fescue
  Festuca vivipara var. glabra Frederiksen – not accepted
  Festuca vivipara var. hirsuta Schol. – not accepted
  Festuca vivipara var. vivipara (L.) Sm. – not accepted
  Festuca viviparoidea Krajina ex Pavlick – accepted – northern fescue
  Festuca viviparoidea ssp. krajinae Pavlick – accepted
  Festuca viviparoidea ssp. viviparoidea Krajina ex Pavlick – accepted – northern fescue
  Festuca viviparoidea var. krajinae Pavlick – not accepted – northern fescue
  Festuca viviparoidea var. viviparoidea Krajina ex Pavlick – not accepted
  Festuca washingtonica E.B. Alexeev – accepted – Washington fescue
  Festuca watsonii Nash – not accepted
  Festuca weberbaueri Pilg. – accepted
  Festuca weberbaueri var. foliosa Pilg. – not accepted
  Festuca weberbaueri var. weberbaueri Pilg. – not accepted
  Festuca werdermannii St.-Yves – accepted
  Festuca willdenowiana Schult. & Schult. f. – accepted
  Festuca woodii Stancík – accepted
  Festuca X aschersoniana Dorfl. – accepted
  Festuca X villosavivipara (Rosenv.) E.B. Alexeev – accepted
  Festucaria Heist. ex Fabr. – not accepted
  Festucaria Link – not accepted
  Fluminia festucacea (Willd.) Hitchc. – not accepted
  Graphephorum festucaceum (Willd.) A. Gray – not accepted
  Lolium festuca Raspail – not accepted
  Lolium festuca Raspail ex Mutel – not accepted
  Lolium X festucaceum Link – not accepted
  Parafestuca E.B. Alexeev – not accepted
  Scolochloa festucacea (Willd.) Link – accepted – common rivergrass, rivergrass
  Stenofestuca (Honda) Nakai – not accepted
  Triodia festucacea (Willd.) Roth – not accepted
   

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