
Here are some photos showing the Trichocereus sp. SAN MARCOS, which belongs into the wider context of Trichocereus peruvianus or Trichocereus santaensis. These plants are also closely related to the plants known as Trichocereus huanucoensis and Chavin de Huantar. They look very similar to Trichocereus cuzcoensis, but actually don´t belong to that species. The spines…