I better correct this fast, before Cereoid kills me.
Fockea tugelensis is Petopentia natalensis. He explained it all in an article
for the Maryland cactus & succulent journal.
Iris,
Central NY, Zone 5a, Sunset Zone 40
"If we see light at the end of the tunnel, It's the light of the oncoming
train."
Robert Lowell (1917-1977)