Synonyms
Lappula echinata var. occidentalis (Greene) B.Boivin
Lappula desertorum Greene
Lappula patagonica (Speg.) Macloskie
Lappula brachystyla (A.Gray) J.F.Macbr.
Echinospermum patagonicum Speg.
Echinospermum redowskii var. occidentale S.Watson
Lappula redowskii f. brachystyla (A.Gray) Scoggan
Lappula echinata f. brachystyla (A.Gray) B.Boivin
Lappula redowskii var. desertorum (Greene) I.M.Johnst.
Lappula redowskii subsp. occidentalis (S.Watson) Á.Löve & D.Löve
Echinospermum brachycentrum var. brachystylum A.Gray
Lappula redowskii var. occidentalis (S.Watson) Rydb.
Lappula leucotricha Rydb.
Echinospermum occidentale (S.Watson) K.Schum.
Echinospermum desertorum (Greene) K.Schum.
Lappula inconspicua Brand