Lappula echinata f. cupulata (A.Gray) B.Boivin form synonym

Lappula desertorum var. foliosa A.Nelson variety synonym

Lappula cupulata var. foliosa (A.Nelson) A.Nelson & J.F.Macbr. variety synonym

Lappula coronata Greene species synonym

Lappula columbiana A.Nelson species synonym

Lappula collina Greene species synonym

Echinospermum texanum Scheele species synonym

Echinospermum scabrosum Buckley species synonym

Echinospermum redowskii var. strictum S.Watson, 1871 variety synonym

Echinospermum redowskii var. cupulatum A.Gray variety synonym

Echinospermum heterospermum (Greene) K.Schum. species synonym

Echinospermum coronatum (Greene) K.Schum. species synonym

Echinospermum collinum (Greene) K.Schum. species synonym

Lappula texana var. homosperma (A.Nelson) A.Nelson & J.F.Macbr. variety synonym

Lappula texana var. heterosperma (Greene) A.Nelson & J.F.Macbr. variety synonym

Lappula texana var. genuina I.M.Johnst. variety synonym

Lappula texana var. foliosa (A.Nelson) I.M.Johnst. variety synonym

Lappula texana var. coronata (Greene) A.Nelson & J.F.Macbr. variety synonym

Lappula texana var. columbiana (A.Nelson) I.M.Johnst. variety synonym

Lappula redowskii var. texana (Scheele) Brand variety synonym

Lappula redowskii f. cupulata (A.Gray) Scoggan form synonym

Lappula occidentalis var. cupulata (A.Gray) L.C.Higgins variety accepted

Lappula heterosperma var. homosperma A.Nelson variety synonym

Lappula foliosa (A.Nelson) A.Nelson species synonym

Lappula cupulata (A.Gray) Rydb. species synonym

Lappula heterosperma Greene species synonym

Lappula texana (Scheele) Britton species synonym

Lappula redowskii var. cupulata (A.Gray) M.E.Jones variety synonym

Lappula occidentalis var. occidentalis variety accepted