Arida (plant)
Introduction '''''Arida''''' is a genus of flowering plants in the daisy family, Asteraceae. ; SpeciesThe genus is native to the southwestern United States and northwestern Mexico. * ''Arida arizonica'' (R.C.Jacks. & R.R.Johnson) D.R.Morgan & R.L.Hartm. - California Arizona Nevada, Sonora* ''Arida blepharophylla'' (A.Gray) D.R.Morgan & R.L.Hartm. - Texas New Mexico Chihuahua* ''Arida mattturneri'' B.L.Turner & G.L.Nesom - Texas * ''Arida parviflora'' (A.Gray) D.R.Morgan & R.L.Hartm. - Arizona New Mexico Texas Colorado Utah Chihuahua, Coahuila* ''Arida riparia'' (Kunth) D.R.Morgan & R.L.Hartm. - Arizona New Mexico Sonora Chihuahua, Coahuila, Durango, Zacatecas, Guanajuato* ''Arida turneri'' (M.L.Arnold & R.C.Jacks.) D.R.Morgan & R.L.Hartm. - Chihuahua, Coahuila; formerly includednow considered as being in ''Machaeranthera'' * ''Arida carnosa'' (A.Gray) D.R.Morgan & R.L.Hartm., Synonym of ''Machaeranthera carnosa'' (A.Gray) G.L.Nesom* ''Arida coulteri'' (A.Gray) D.R.Morgan & R.L.Hartm., Synonym of ''Machaeranthera coulteri'' (A.Gray) B.L.Turner & D.B.Horne* ''Arida crispa'' (Brandegee) D.R.Morgan & R.L.Hartm., Synonym of ''Machaeranthera crispa'' (Brandegee) B.L.Turner & D.B.Horne
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