Trichocereus huarazensis / Echinopsis huarazensis
Trichocereus huarazensis is a columnar cactus from Huaraz in Peru. It is not an official species and it is a commercial variety of Trichocereus pachanoi that goes back to Karel Knize. Knize sold seeds and plants from a wild population in Huaraz. A Trichocereus grower in the United …