Trichocereus schoenii / Echinopsis schoenii Trichocereus schoenii / Echinopsis schoenii Trichocereus schoenii , also known as Echinopsis schoenii under current nomenclature, is a south Peruvian Trichocereus species that Backeberg described and named after E. Schön, who assisted him financially on his trips. Mr. Schön was... https://trichocereus.net/?p=5131

Trichocereus schoenii / Echinopsis schoenii
Trichocereus schoenii , also known as Echinopsis schoenii under current nomenclature, is a south Peruvian Trichocereus species that Backeberg described and named after E. Schön, who assisted him financially on his trips. Mr. Schön was...
Trichocereus schoenii / Echinopsis schoenii