Jan/Feb 2020 Serowe Botswana
Found in large numbers on asparagus sp which is believed to be a. suaveolens.
Early stage pillars
https://www.inaturalist.org/observations/37459811
Then 3 days later
https://www.inaturalist.org/observations/37343602
large Pillars
https://www.inaturalist.org/observations/37519394
https://www.inaturalist.org/observations/38334951
Intermediate
https://www.inaturalist.org/observations/38334740
https://www.inaturalist.org/observations/38420241
Pupae
https://www.inaturalist.org/observations/38420265
https://www.inaturalist.org/observations/38420222
No adults. I suspect all were killed by a fungus.

@tonyrebelo @karoopixie @suncana
I suspect it is a phiala sp

Two groups of small pillars found on what is assumed to be asparagus suavolens plant on Nov 14 2022
Plant
https://www.inaturalist.org/observations/142041989

small pillars
https://www.inaturalist.org/observations/142041154
https://www.inaturalist.org/observations/142041246

Still present at same sites on the plant on Nov 16 22