Only recently described as a new species (2002). Part of the A. einsteinii group of plants at the southern edge of Aylostera distribution, and often included in A. oculata, A. einsteinii or A. gonjianii. Found to be distinct enough to be given specific status by Mosti & Papini (2011).
The original description is here.
Plants of this species in the collection include:
Aylostera fischeriana OF80/80
Aylostera fischeriana WR751