Puccinia clematidis

are host of

• Global Biotic Interactions: Tuberculina persicina (Ditmar) Sacc. 1881

have host

• Global Biotic Interactions: Thalictrum occidentale A. Gray (western meadow-rue)
• Global Biotic Interactions: Aquilegia flavescens S. Wats. (yellow columbine)
• Global Biotic Interactions: Bromus ciliatus L. (fringed brome)
• Global Biotic Interactions: Leymus condensatus (J. Presl) Á. Löve (giant wildrye)
• Global Biotic Interactions: Bromus carinatus Hook. & Arn. (California brome)