Pilosocereus pachycladus
9th May 2015
A Brazillian species with a blue body. It makes a spectacular specimen but it requires some warmth through the winter to keep it in good condition,
and that was its eventual undoing with me.
2nd December 2017
References:
Llifle Encyclopedia of Cacti, http://www.llifle.com/Encyclopedia/CACTI/Family/Cactaceae/16443/Pilosocereus_pachycladus (accessed 01.09.2023).