Echinopsis terscheckii, Trichocereus terscheckii

It is a columnar, branching cactus that can grow over 7.6 metres (25 ft) tall. Profuse, white flowers gather along the stems on warm summer nights, and are present for most of the following day.

USDA minimum zone: 8

Similar plants:

• Echinopsis candicans, Cereus candicans, Trichocereus candicans (Argentine Giant)
• Echinopsis sp. (Hedgehog Cactus)