Soehrensia bruchii, is a species of Echinopsis found in Argentina.[1]
Soehrensia bruchii usually grows solitary. The depressed globular shoots are dark green reach a diameter of 20-30 (50) cm and tall. There are 15-50 low, distinct ribs that are somewhat inflated or bumpy between the areoles. The areoles on it are white with 2-4 central spines and 8-10 radial spines that are yellowish or brown.
The deep red flowers appear near the top of the shoots and open during the day. They are long and have the same diameter.[2]
Plants are found growing in Argentina in Catamarca, Jujuy, La Rioja, Mendoza, Salta, and San Juan at elevations of 1700 to 3500 meters.