Northern Ontario Plant Database

Synonymy

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Synonymy - Carex x

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Cyperaceae Sedge Family

Carex ×arctophila F.Nyl. (C. bigelowii subsp. bigelowii x C. subspathacea)
arctic-loving sedge, hybrid sedge ; Fr: carex arctophile, carex hybride

Carex ×crinitoides Lepage (C. aquatilis var. aquatilis × C. crinita var. crinita)
no common name

Carex ×dumanii Lepage (C. paleacea x C. subspathacea)
Duman's sedge ; Fr: carex de Duman

• [=Carex x saxenii Raymond var. dumanii (Lepage) B.Boivin]

Carex xerantica L.H.Bailey
whitescale sedge, dryland sedge ; Fr: carex des terrains secs

Carex ×exsalina Lepage (C. nigra × C. paleacea)
no common name

Carex ×firmior (Norman) Holmb. (C. limosa × C. rariflora)
no common name

• [=Carex rariflora (Wahlenb.) Sm. var. firmior Norman - basionym)]

Carex ×flavicans (F.Nyl.) F.Nyl. (C. aquatilis var. minor × C. subspathacea)
hybrid sedge ; Fr: carex hybride

• [=Carex aquatilis Wahlenb. var. flavicans F.Nyl. - basionym]
• [=Carex halophila F.Nyl. var. flavicans (F.Nyl.) B.Boivin]
• [=Carex ×halophila sensu B.Boivin, p.p., non F.Nyl.]
• [=Carex salina Wahlenb. subsp. mutica var. flavicans (F.Nyl.) Almq.]
• [=Carex salina Wahlenb. var. flavicans (F.Nyl.) Almq.]
• [=Carex ×stansalina Lepage]
• [=Carex ×subreducta Lepage]
• [=Carex ×substans Lepage]
• [=Carex substans Lepage]

Carex ×fulva Gooden. (C. hostiana × C. viridula var. elatior)
no common name

• [=Carex ×leutzii Kneuck.]
• [=Carex ×leutzii Kneuck. var. pseudofulva (Fernald) B.Boivin]
• [=Carex ×pseudofulva Fernald]

Carex ×grantii A.Benn. (C. aquatilis var. aquatilis × C. recta)
Grant's sedge ; Fr: carex de Grant

• [=Carex ×nubens Lepage]

Carex ×knieskernii Dewey (C. arctata x C. castanea)
Knieskern's sedge ; Fr: carex de Knieskern

• [=Carex castanea Wahlenb. var. knieskernii (Dewey) Mack.]

Carex ×langeana Fernald (C. gynocrates x C. maritima Gunnerus)
Lang's sedge ; Fr: carex de Lang

• [=Carex ×dutillyi O'Neill & Duman]

Carex ×limula Fr. (C. aquatilis var. aquatilis × C. bigelowii subsp. bigelowii)
no common name

• [=Carex ×limula (Fr.) Raymond 1952, nom. illeg. isonym., non Fr. 1845]
• [=Carex rigida Schrank subsp. limula (Fr.) K.Richt.]

Carex ×mendica Lepage (C. recta x C. salina)
no common name

Carex ×neobigelowii Lepage (C. bigelowii var. bigelowii × C. lenticularis var. lenticularis)
no common name

Carex ×neofilipendula Lepage (C. aquatilis x C. paleacea)
hybrid sedge ; Fr: carex hybride

Carex ×neorigida (C. bigelowii x C. salina)
hybrid sedge ; Fr: carex hybride

Carex ×persalina Lepage (C. salina x C. subspathacea)
hybrid sedge ; Fr: carex hybride

Carex ×physocarpioides Lepage (C. saxatilis × C. utriculata)
russet hybrid sedge

• [=Carex saxatilis L. var. major Olney]

Carex ×pieperiana Junge (C. flava × C. viridula var. elatior)
no common name

• [=Carex ×senayi Raymond]

Carex ×pseudohelvola Kihlm. (C.canescens subsp. canescens × C. mackenziei)

Carex ×quebecensis Lepage (C. bigelowii subsp. bigelowii × C. saxatilis)

Carex ×quirponensis Fernald (C. atratiformis × C. norvegica)
Quirpon sedge ; Fr: carex de Quirpon

Carex ×ruedtii Kneuck. (C. flava x C. viridula)
hybrid sedge

• [=Carex flava L. x Carex oederi Retz. forma subviridula Kük.]
• [=Carex x subviridula (Kük.) Fernald]

Carex ×saxenii Raymond (C. paleacea x C. salina)
Saxen's sedge ; Fr: carex de Saxen

Carex ×schatzii Kneucker (C. viridula var. elatior × C. viridula var. viridula)
Schatz's sedge ; Fr: carex de Schatz

Carex ×stansalina

Carex ×stenolepis Less. (C. saxatilis x C. vesicaria)
Anticosti sedge ; Fr: carex d'Anticosti

• [=Carex ×anticostensis (Fernald) Lepage]
• [=Carex ×ewingii E.S.Marshall]
• [=Carex ×grahamii Boott]
• [=Carex inflata Huds. var. anticostensis Fernald]
• [=Carex ×mainensis Porter ex Britton]
• [=Carex rostrata Stokes var. anticostensis (Fernald) Fernald]
• [=Carex saxatilis L. subsp. grahamii (Boott) Nyman]
• [=Carex saxatilis L. var. grahamii (Boott) Hook. & Arn.]
• [=Carex ×stenolepis Lessing forma gracilior Kük.]
• [=Carex vesicaria L. var. grahamii (Boott) Kük.]
• [=Carex vesicaria L. var. grahamii sensu Vict., non Boott]

Carex ×subpaleacea J. Cay. (C. paleacea x C. salina)
hybrid sedge

• [=Carex ×gardneri Lepage]

Carex ×subreducta

Carex ×subsalina Lepage (C. aquatilis x C. salina)
hybrid sedge

Carex ×sullivanti Boott (C. gracillima x C. hirtifolia)
hybrid sedge ; Fr: carex hybride

Carex ×trichina Fernald (C. tenuiflora × C. trisperma)
no common name

Carex ×xanthocarpa Dégl. (C. flava × C. hostiana)
yellow-fruit hybrid sedge

• [=Carex ×leutzii Kneuck. var. xanthina (Fernald) B.Boivin]
• [=Carex ×xanthina Fernald ]
• [=Carex ×xanthocarpa Dégl. n.var. leutzii (Kneuck.) Rouy]