Listi yfir fræhyrnur
Listi yfir Fræhyrnu tegundir

Viðurkenndar tegundir 
Eftirfarandi tegundir eru samþykktar tegundir af Catalogue of life:
 Cerastium afromontanum
 Cerastium aleuticum
 Cerastium alexeenkoanum
 Cerastium alpinum
 Cerastium alsinifolium
 Cerastium amanum
 Cerastium andinum
 Cerastium annae
 Cerastium arabidis
 Cerastium araraticum
 Cerastium arcticum
 Cerastium argenteum
 Cerastium argentinum
 Cerastium arvense
 Cerastium atlanticum
 Cerastium axillare
 Cerastium azerbaijanicum
 Cerastium baischanense
 Cerastium ballsii
 Cerastium banaticum
 Cerastium barberi
 Cerastium beeringianum
 Cerastium behmianum
 Cerastium bialynickii
 Cerastium biebersteinii
 Cerastium borisii
 Cerastium brachypetalum
 Cerastium brachypodum
 Cerastium brevicarpicum
 Cerastium candicans
 Cerastium candidissimum
 Cerastium capense
 Cerastium capillatum
 Cerastium carinthiacum
 Cerastium cephalanthum
 Cerastium cerastoides
 Cerastium chlorifolium
 Cerastium comatum
 Cerastium commersonianum
 Cerastium coreanum
 Cerastium crassipes
 Cerastium crassiusculum
 Cerastium cuatrecasasii
 Cerastium cuchumatanense
 Cerastium dagestanicum
 Cerastium danguyi
 Cerastium davuricum
 Cerastium decalvans
 Cerastium deschatresii
 Cerastium dichotomum
 Cerastium dicrotrichum
 Cerastium diffusum
 Cerastium dinaricum
 Cerastium dominici
 Cerastium dubium
 Cerastium fasciculatum
 Cerastium fischerianum
 Cerastium flavescens
 Cerastium floccosum
 Cerastium fontanum
 Cerastium fragillimum
 Cerastium furcatum
 Cerastium gibraltaricum
 Cerastium glomeratum
 Cerastium glutinosum
 Cerastium gnaphalodes
 Cerastium gracile
 Cerastium grandiflorum
 Cerastium guatemalense
 Cerastium haussknechtii
 Cerastium hieronymi
 Cerastium hintoniorum
 Cerastium holosteoides
 Cerastium humifusum
 Cerastium illyricum
 Cerastium imbricatum
 Cerastium inflatum
 Cerastium julicum
 Cerastium junceum
 Cerastium juniperorum
 Cerastium kasbek
 Cerastium kotschyi
 Cerastium kunthii
 Cerastium lacaitae
 Cerastium lanceolatum
 Cerastium latifolium
 Cerastium lazicum
 Cerastium ligusticum
 Cerastium limprichtii
 Cerastium lineare
 Cerastium lithospermifolium
 Cerastium longifolium
 Cerastium macranthum
 Cerastium macrocalyx
 Cerastium macrocarpum
 Cerastium madrense
 Cerastium malyi
 Cerastium maximum
 Cerastium meridense
 Cerastium microspermum
 Cerastium moesiacum
 Cerastium mollissimum
 Cerastium morrisonense
 Cerastium mucronatum
 Cerastium multiflorum
 Cerastium nanum
 Cerastium nemorale
 Cerastium neoscardicum
 Cerastium novoguinense
 Cerastium nutans
 Cerastium octandrum
 Cerastium odessanum
 Cerastium oreades
 Cerastium orithales
 Cerastium papuanum
 Cerastium parvipetalum
 Cerastium pauciflorum
 Cerastium pedunculare
 Cerastium pedunculatum
 Cerastium perfoliatum
 Cerastium persicum
 Cerastium peruvianum
 Cerastium pisidicum
 Cerastium polymorphum
 Cerastium pospichalii
 Cerastium pumilum
 Cerastium purpurascens
 Cerastium purpusii
 Cerastium pusillum
 Cerastium pyrenaicum
 Cerastium qingliangfengicum
 Cerastium racemosum
 Cerastium ramigerum
 Cerastium rectum
 Cerastium regelii
 Cerastium rivulare
 Cerastium rivulariastrum
 Cerastium ruderale
 Cerastium runemarkii
 Cerastium saccardoanum
 Cerastium scaposum
 Cerastium scaranii
 Cerastium schischkinii
 Cerastium schizopetalum
 Cerastium semidecandrum
 Cerastium siculum
 Cerastium sinaloense
 Cerastium smolikanum
 Cerastium soleirolii
 Cerastium soratense
 Cerastium sordidum
 Cerastium stenopetalum
 Cerastium subciliatum
 Cerastium subpilosum
 Cerastium subspicatum
 Cerastium subtriflorum
 Cerastium supramontanum
 Cerastium svanicum
 Cerastium sventenii
 Cerastium sylvaticum
 Cerastium szechuense
 Cerastium szowitsii
 Cerastium takasagomontanum
 Cerastium taschkendicum
 Cerastium terrae-novae
 Cerastium texanum
 Cerastium theophrasti
 Cerastium thomasii
 Cerastium thomsonii
 Cerastium tianschanicum
 Cerastium tolucense
 Cerastium tomentosum
 Cerastium transsilvanicum
 Cerastium trianae
 Cerastium trichocalyx
 Cerastium tucumanense
 Cerastium undulatifolium
 Cerastium uniflorum
 Cerastium utriense
 Cerastium vagans
 Cerastium velutinum
 Cerastium venezuelanum
 Cerastium verecundum
 Cerastium verticifolium
 Cerastium wilhelmianum
 Cerastium wilsonii
 Cerastium viride
 Cerastium viscatum
 Cerastium vourinense
 Cerastium vulcanicum
 Cerastium zhiguliense

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