Castilleja villicaulis Pennell & Ownbey
Castilleja villicaulis Pennell & Ownbey is a synonym sensu FNA Ed. Comm., 2019 of:
Castilleja thompsonii Pennell, an accepted species name sensu FNA Ed. Comm., 2019.
Castilleja villicaulis Pennell & Ownbey is a synonym sensu FNA Ed. Comm., 2019 of:
Castilleja thompsonii Pennell, an accepted species name sensu FNA Ed. Comm., 2019.