Trichocereus cuzcoensis at NMCR in 2010 Published October 24, 2014 at 936 × 1248 in NMCR 2010 bridgesii – deserticola ← Previous Trichocereus cuzcoensis Trichocereus cuzcoensis at NMCR in 2010. A Ritter collection obtained as seeds from Fernando Rivière de Carault in 1980 and planted the same year.