Summary[
edit] Description: Green pitaya, Nylon hedgehog cactus (Echinocereus viridiflorus), Cactus family (Cactaceae). Red Butte Garden, Salt Lake City, Utah. Date: 1 May 2015, 17:23. Source:
2015.05.01_17.23.00_DSCN2289. Author:
Andrey Zharkikh from Salt Lake City, USA.