Trichocereus cuzcoensis at NMCR in 2010 Published October 24, 2014 at 936 × 1110 in NMCR 2010 bridgesii – deserticola ← Previous Next → 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.