All Species in Trichostema
- Arizona Bluecurls (Trichostema arizonicum)
- Florida Scrub Bluecurls (Trichostema suffrutescens)
- Forked Bluecurls (Trichostema dichotomum)
- Hernandez's Bluecurls (Trichostema rubisepalum)
- Napa Bluecurls (Trichostema ruygtii)
- Narrowleaf Bluecurls (Trichostema setaceum)
- Oblong Bluecurls (Trichostema oblongum)
- Parish's Bluecurls (Trichostema parishii)
- San Jacinto Bluecurls (Trichostema austromontanum)
- San Joaquin Bluecurls (Trichostema ovatum)
- Siskiyou Bluecurls (Trichostema simulatum)
- Smallflower Bluecurls (Trichostema micranthum)
- Turpentine Weed (Trichostema laxum)
- Vinegarweed (Trichostema lanceolatum)
- Woolly Bluecurls (Trichostema lanatum)