Synonyms
Micrampelis macrocarpa (Greene) Greene
Megarrhiza californica S.Watson
Megarrhiza macrocarpa (Greene) Tidestr.
Echinocystis macrocarpa f. leptocarpa (Greene) Parish
Micrampelis leptocarpa Greene
Marah leptocarpa (Greene) Greene
Echinocystis macrocarpa Greene