Physaria

• Physaria acutifolia Rydb.
• Physaria alpestris Suksd.
• Physaria alpina Rollins
• Physaria arctica (Wormsk. ex Hornem.) O'Kane & Al-Shehbaz
• Physaria didymocarpa (Hook.) A.Gray
• Physaria douglasii (S. Watson) O'Kane & Al-Shehbaz
• Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz
• Physaria kingii (S.Watson) O'Kane & Al-Shehbaz
• Physaria newberryi A.Gray
• Physaria reediana O'Kane & Al-Shehbaz