Plant Communities:
Valley Grassland
Coastal Sage Scrub
Chaparral
Yellow Pine Forest
Joshua Tree Woodland
Pinyon-Juniper Woodland

Synonyms:
Thysanocarpus laciniatus ssp. desertorum
Thysanocarpus laciniatus var. crenatus
Thysanocarpus laciniatus var. emarginatus
Thysanocarpus laciniatus var. hitchcockii
Thysanocarpus laciniatus var. laciniatus
Thysanocarpus laciniatus var. ramosus
Thysanocarpus laciniatus var. rigidus