treated as Linanthus floribundus subsp. glaber in The Jepson Manual [Ed. 1]; since The Jepson Manual [Ed. 1], treated as Leptosiphon floribundus subsp. glaber by J. M. Porter & L. A. Johnson (A Phylogenetic Classification of Polemoniaceae, Aliso 19(1):55-91. 2000)
Correspondence and Comments Subsequent to Initial Analysis
Correspondence 1 indicates that for The Jepson Manual [Ed. 2] Linanthus floribundus subsp. glaber R. Patt. [corrected from Linanthus floribundus subsp. glabrus R. Patt. in protologue] is to be treated as a synonym of Leptosiphon floribundus (A. Gray) J. M. Porter & L. A. Johnson subsp. glaber (R. Patt.) J. M. Porter & L. A. Johnson.